CN204644085U - A kind of sludge treating system - Google Patents
A kind of sludge treating system Download PDFInfo
- Publication number
- CN204644085U CN204644085U CN201520167328.2U CN201520167328U CN204644085U CN 204644085 U CN204644085 U CN 204644085U CN 201520167328 U CN201520167328 U CN 201520167328U CN 204644085 U CN204644085 U CN 204644085U
- Authority
- CN
- China
- Prior art keywords
- tank
- arranges
- worm conveyor
- anaerobic fermentation
- hopper
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model relates to a kind of sludge treating system, it comprises hopper, hopper upper end arranges the lid of drawing and pulling type, the lower end of hopper connects worm conveyor, the outer casing bottom of worm conveyor arranges drainage hole, between drainage hole, stiffening web is set, the bottom of worm conveyor connects funnel, induced draft fan is installed in the side of funnel bottom, funnel bottom arranges water pipe, water pipe connects settling tank, mud is transported to anaerobic fermentation tank by worm conveyor, the middle and lower part of anaerobic fermentation tank arranges pressure release valve, middle part arranges viewing window, interspersed biogas pipe in anaerobic fermentation tank, biogas pipe connects tank for sewage gas, the bottom of biogas pipe arranges filtering net, the bottom of anaerobic fermentation tank connects dries tank, dry tank and thermal insulation layer is set, the inner side of thermal insulation layer arranges zone of heating, the bottom of drying tank arranges feed opening, the below of feed opening arranges rotary conveyor, the utility model simplicity of design, to precipitate, fermentation, oven dry is set to integral structure, easy and simple to handle, the rate of recovery is high.
Description
Technical field
The utility model belongs to environmental technology field, is specifically related to treatment system, particularly a kind of sludge treating system.
Background technology
China's industry and economic society welcome the high speed development stage, sludge disposal is improper to be displayed gradually on the impact that environment causes, people just start the handling problems paying attention to mud, owing to lacking the investigation of long-term system, mud is carried out to the process of minimizing, stabilization and harmless treatment, there is certain problem, drying sludge is using artificial thermal source carries out deep dehydration to mud treatment process with industrial equipment, but in a series of processes of drying sludge, lack the recovery of resource.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of simplicity of design, by precipitation, fermentation, dry be set to integral structure and easy and simple to handle, that the rate of recovery is high sludge treating system.
The purpose of this utility model is achieved in that a kind of sludge treating system, it comprises hopper, described hopper upper end is provided with the lid of drawing and pulling type, the lower end of described hopper is connected with worm conveyor, the outer casing bottom of described worm conveyor is provided with drainage hole, stiffening web is provided with between described drainage hole, the bottom of described worm conveyor is connected with funnel, the side of described funnel bottom is provided with induced draft fan, described funnel bottom is provided with water pipe, described water pipe is connected with settling tank, mud is transported to anaerobic fermentation tank by described worm conveyor, the middle and lower part of described anaerobic fermentation tank is provided with pressure release valve, middle part is provided with viewing window, biogas pipe is interspersed with in described anaerobic fermentation tank, described biogas pipe is connected with tank for sewage gas, the bottom of described biogas pipe is provided with filtering net, the bottom of described anaerobic fermentation tank is connected with oven dry tank, described oven dry tank is provided with thermal insulation layer, the inner side of described thermal insulation layer is provided with zone of heating, the bottom of described oven dry tank is provided with feed opening, the below of described feed opening is provided with rotary conveyor.
The quantity of described stiffening web is no less than four.
Described hopper is horn-type structure.
Described zone of heating is coil heats.
Described drainage hole at least arranges six and is evenly distributed on the outer casing bottom of worm conveyor.
The beneficial effects of the utility model: the utility model simplicity of design, worm conveyor need be entered by mud to be processed by hopper, because the outer casing bottom of worm conveyor is provided with drainage hole, so by the effect of induced draft fan, moisture in mud is flowed into settling tank by drainage hole, the mud removing portion of water is transported in anaerobic fermentation tank and ferments by worm conveyor in addition, the biogas that fermentation produces is sent to tank for sewage gas, the bottom of biogas pipe is provided with filtering net, not only can also control entering of water vapour by impurity screening, the bottom of anaerobic fermentation tank is provided with pressure release valve, thus in time there is a large amount of gas accumulation, can quick pressure releasing, be provided with viewing window, staff is facilitated to observe the situation of fermentation, finally being delivered to by the mud after fermentation dries in tank, be provided with thermal insulation layer, make the efficiency of oven dry mud higher, transported by rotary conveyor after oven dry terminates, this use is novel in a word has simplicity of design, easy and simple to handle, the advantage that the rate of recovery is high and precipitating, fermentation, oven dry is set to integral structure, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sludge treating system of the utility model.
Fig. 2 is the utility model A-A sectional view.
In figure: 1, hopper 2, lid 3, worm conveyor 4, drainage hole 5, stiffening web 6, funnel 7, induced draft fan 8, water pipe 9, settling tank 10, anaerobic fermentation tank 11, pressure release valve 12, viewing window 13, biogas pipe 14, tank for sewage gas 15, filtering net 16, oven dry tank 17, thermal insulation layer 18, zone of heating 19, feed opening 20, rotary conveyor.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1-2, a kind of sludge treating system, its hopper 1 end comprised described in hopper 1 is provided with the lid 2 of drawing and pulling type, the lower end of described hopper 1 is connected with worm conveyor 3, the outer casing bottom of described worm conveyor 3 is provided with drainage hole 4, stiffening web 5 is provided with between described drainage hole 4, the bottom of described worm conveyor 3 is connected with funnel 6, side bottom described funnel 6 is provided with induced draft fan 7, water pipe 8 is provided with bottom described funnel 6, described water pipe 8 is connected with settling tank 9, mud is transported to anaerobic fermentation tank 10 by described worm conveyor 3, the middle and lower part of described anaerobic fermentation tank 10 is provided with pressure release valve 11, middle part is provided with viewing window 12, biogas pipe 13 is interspersed with in described anaerobic fermentation tank 10, described biogas pipe 13 is connected with tank for sewage gas 14, the bottom of described biogas pipe 13 is provided with filtering net 15, the bottom of described anaerobic fermentation tank 10 is connected with dries tank 16, described oven dry tank 16 is provided with thermal insulation layer 17, the inner side of described thermal insulation layer 17 is provided with zone of heating 18, the bottom of described oven dry tank 16 is provided with feed opening 19, the below of described feed opening 19 is provided with rotary conveyor 20.
The utility model simplicity of design, worm conveyor need be entered by mud to be processed by hopper, because the outer casing bottom of worm conveyor is provided with drainage hole, so by the effect of induced draft fan, moisture in mud is flowed into settling tank by drainage hole, drainage hole place is provided with stiffening web, better protection worm conveyor, the mud removing portion of water is transported in anaerobic fermentation tank and ferments by worm conveyor in addition, the biogas that fermentation produces is sent to tank for sewage gas, the bottom of biogas pipe is provided with filtering net, not only can also control entering of water vapour by impurity screening, the bottom of anaerobic fermentation tank is provided with pressure release valve, thus in time there is a large amount of gas accumulation, can quick pressure releasing, , be provided with viewing window, staff is facilitated to observe the situation of fermentation, finally being delivered to by the mud after fermentation dries in tank, be provided with thermal insulation layer, make the efficiency of oven dry mud higher, transported by rotary conveyor after oven dry terminates, this use is novel in a word has simplicity of design, easy and simple to handle, the advantage that the rate of recovery is high and precipitating, fermentation, oven dry is set to integral structure, time saving and energy saving.
Embodiment 2
As shown in Figure 1-2, a kind of sludge treating system, its hopper 1 end comprised described in hopper 1 is provided with the lid 2 of drawing and pulling type, the lower end of described hopper 1 is connected with worm conveyor 3, the outer casing bottom of described worm conveyor 3 is provided with drainage hole 4, stiffening web 5 is provided with between described drainage hole 4, the bottom of described worm conveyor 3 is connected with funnel 6, side bottom described funnel 6 is provided with induced draft fan 7, water pipe 8 is provided with bottom described funnel 6, described water pipe 8 is connected with settling tank 9, mud is transported to anaerobic fermentation tank 10 by described worm conveyor 3, the middle and lower part of described anaerobic fermentation tank 10 is provided with pressure release valve 11, middle part is provided with viewing window 12, biogas pipe 13 is interspersed with in described anaerobic fermentation tank 10, described biogas pipe 13 is connected with tank for sewage gas 14, the bottom of described biogas pipe 13 is provided with filtering net 15, the bottom of described anaerobic fermentation tank 10 is connected with dries tank 16, described oven dry tank 16 is provided with thermal insulation layer 17, the inner side of described thermal insulation layer 17 is provided with zone of heating 18, the bottom of described oven dry tank 16 is provided with feed opening 19, the below of described feed opening 19 is provided with rotary conveyor 20.
The quantity of described stiffening web 5 is no less than four.
Described hopper 1 is horn-type structure.
Described zone of heating 18 is coil heats.
Described drainage hole 4 at least arranges six and is evenly distributed on the outer casing bottom of worm conveyor 3.
The utility model simplicity of design, worm conveyor need be entered by mud to be processed by hopper, because the outer casing bottom of worm conveyor is provided with drainage hole, so by the effect of induced draft fan, moisture in mud is flowed into settling tank by drainage hole, be provided with multiple drainage hole, more preferably sludge water content flows out and carries out service, drainage hole place is provided with multiple stiffening web, better protection worm conveyor, the mud removing portion of water is transported in anaerobic fermentation tank and ferments by worm conveyor in addition, the biogas that fermentation produces is sent to tank for sewage gas, the bottom of biogas pipe is provided with filtering net, not only can also control entering of water vapour by impurity screening, the bottom of anaerobic fermentation tank is provided with pressure release valve, thus in time there is a large amount of gas accumulation, can quick pressure releasing, , be provided with viewing window, staff is facilitated to observe the situation of fermentation, finally being delivered to by the mud after fermentation dries in tank, be provided with thermal insulation layer, make the efficiency of oven dry mud higher, adopt coil heats, heats is better, transported by rotary conveyor after oven dry terminates, this use is novel in a word has simplicity of design, easy and simple to handle, the advantage that the rate of recovery is high and precipitating, fermentation, oven dry is set to integral structure, time saving and energy saving.
Claims (5)
1. a sludge treating system, it comprises hopper, it is characterized in that: described hopper upper end is provided with the lid of drawing and pulling type, the lower end of described hopper is connected with worm conveyor, the outer casing bottom of described worm conveyor is provided with drainage hole, stiffening web is provided with between described drainage hole, the bottom of described worm conveyor is connected with funnel, the side of described funnel bottom is provided with induced draft fan, described funnel bottom is provided with water pipe, described water pipe is connected with settling tank, mud is transported to anaerobic fermentation tank by described worm conveyor, the middle and lower part of described anaerobic fermentation tank is provided with pressure release valve, middle part is provided with viewing window, biogas pipe is interspersed with in described anaerobic fermentation tank, described biogas pipe is connected with tank for sewage gas, the bottom of described biogas pipe is provided with filtering net, the bottom of described anaerobic fermentation tank is connected with oven dry tank, described oven dry tank is provided with thermal insulation layer, the inner side of described thermal insulation layer is provided with zone of heating, the bottom of described oven dry tank is provided with feed opening, the below of described feed opening is provided with rotary conveyor.
2. a kind of sludge treating system according to claim 1, is characterized in that: the quantity of described stiffening web is no less than four.
3. a kind of sludge treating system according to claim 1, is characterized in that: described hopper is horn-type structure.
4. a kind of sludge treating system according to claim 1, is characterized in that: described zone of heating is coil heats.
5. a kind of sludge treating system according to claim 1, is characterized in that: described drainage hole at least arranges six and is evenly distributed on the outer casing bottom of worm conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167328.2U CN204644085U (en) | 2015-03-24 | 2015-03-24 | A kind of sludge treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167328.2U CN204644085U (en) | 2015-03-24 | 2015-03-24 | A kind of sludge treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644085U true CN204644085U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167328.2U Expired - Fee Related CN204644085U (en) | 2015-03-24 | 2015-03-24 | A kind of sludge treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204644085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017245A (en) * | 2016-11-02 | 2018-05-11 | 天津天控科技有限公司 | A kind of sludge treatment equipment containing multiple filtration system |
| CN108640481A (en) * | 2018-08-14 | 2018-10-12 | 杨德俊 | A kind of activated sludge drying equipment |
| CN108640477A (en) * | 2018-07-20 | 2018-10-12 | 杨德俊 | A kind of drying method for sludge and its drying device |
-
2015
- 2015-03-24 CN CN201520167328.2U patent/CN204644085U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017245A (en) * | 2016-11-02 | 2018-05-11 | 天津天控科技有限公司 | A kind of sludge treatment equipment containing multiple filtration system |
| CN108640477A (en) * | 2018-07-20 | 2018-10-12 | 杨德俊 | A kind of drying method for sludge and its drying device |
| CN108640477B (en) * | 2018-07-20 | 2021-06-22 | 杨德俊 | Sludge drying method and drying device thereof |
| CN108640481A (en) * | 2018-08-14 | 2018-10-12 | 杨德俊 | A kind of activated sludge drying equipment |
| CN108640481B (en) * | 2018-08-14 | 2021-06-22 | 杨德俊 | Activated sludge drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |