CN203545858U - Improved type enamel anaerobic fermentation tank - Google Patents
Improved type enamel anaerobic fermentation tank Download PDFInfo
- Publication number
- CN203545858U CN203545858U CN201320488458.7U CN201320488458U CN203545858U CN 203545858 U CN203545858 U CN 203545858U CN 201320488458 U CN201320488458 U CN 201320488458U CN 203545858 U CN203545858 U CN 203545858U
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- pipe
- fermentation tank
- anaerobic fermentation
- shower
- tank body
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Abstract
The utility model discloses an improved type enamel anaerobic fermentation tank comprising a tank body, two vertical circulating pumps, two circulating water inlet pipes, two circulating water absorption pipes and two spray pipes, wherein a feed pipe, a discharge pipe, a temperature gauge, a vertical ladder, a sludge pipe, a heating water return pipe, a heating water supply pipe, a sampling pipe and a manhole are arranged on a tank body. According to the improved type enamel anaerobic fermentation tank, a waterpower circulating stirring device is additionally arranged at the exterior of the tank body, two waterpower circulating manners are selected, and the stirring requirement can be achieved by selectively opening or simultaneously opening valves of various pipelines. By utilizing the improved type enamel anaerobic fermentation tank, the problems of sludge sediment, clotting and the like in the fermentation tank can be solved thoroughly, crusting of liquid surface can be effectively prevented, the anaerobic fermentation tank can be run stably for a long time, the cost for frequent maintenance of the fermentation tank is reduced, and the improved type enamel anaerobic fermentation tank has popularization and use values.
Description
Technical field
The utility model relates to a kind of enamel anaerobic fermentation tank, relates in particular to a kind of modified form enamel anaerobic fermentation tank.
Background technology
The anaerobic fermentation tank tank using is at present interior without whipping device, while only depending on bottom perforated water inlet tube, have certain mixing effect, but can often there is the phenomenons such as the interior sludge settling of fermentor tank, knot tying in the poor effect stirring, cause and stop up bottom shore pipe, make excess sludge cannot give off tank body; Unpowered agitation simultaneously, excrement dirt (pig manure, cow dung) residence time in fermentor tank is longer, at fluid surface, can crust, the biogas that anaerobism is produced cannot discharge, cause tank interior air pressure to increase, have potential safety hazard, due to above reason, traditional anaerobic fermentation tank is used for some time to need thoroughly cleaning tank body, then restart and debug, impact is used, and cleaning difficulty, waste time and energy, and cost is too high.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of modified form enamel anaerobic fermentation tank.
In order to achieve the above object, the utility model has adopted following technical scheme:
A kind of modified form enamel anaerobic fermentation tank, comprise tank body, two verticle circulatory pumps, two circulation water inlet pipes, two function of circular water absorption pipes, two showers, on described tank body, be provided with feed-pipe, discharge nozzle, thermometer, step ladder, shore pipe, heating return water pipe, add hot water supplying pipe, stopple coupon and manhole, the water outlet of described verticle circulatory pump is connected with the first end of described circulation water inlet pipe and the first end of described shower respectively, the second end of described circulation water inlet pipe is arranged on the bottom in described tank body, the second end of described shower is arranged on the top in described tank body, the water-in of described verticle circulatory pump is connected with the first end of described function of circular water absorption pipe, the second end of described function of circular water absorption pipe is arranged on the top in described tank body, and be positioned at below the second end of described shower.
Particularly, the part that described shower and described circulation water inlet pipe are positioned at described tank body is perforated pipe.
Particularly, the part that wherein shower of fermentor tank is positioned at described tank body is large circle and small circle ring structure, and large circle and small circle ring are positioned at same plane, and large circle shower is connected and is connected by straight shower with small circle ring shower.
Particularly, the part that another root shower of fermentor tank is positioned at described tank body is provided with 45 ° of elbows, and elbow is downwards bending.
Particularly, the water-in of described verticle circulatory pump is also connected with offlet.
Particularly, on described circulation water inlet pipe, described function of circular water absorption pipe, described shower and described offlet, be provided with valve.
The beneficial effects of the utility model are:
The utility model modified form enamel anaerobic fermentation tank, in tank body outside, set up Hydraulic Circulation and stir facility, and select two kinds of Hydraulic Circulation forms, for the requirement of stirring, can select to open or open simultaneously by the valve on various pipelines, the utility model thoroughly solves the problem such as sludge settling and knot tying in fermentor tank, and can effectively prevent fluid surface crust, make anaerobic fermentation tank operation steady in a long-term, reduce fermentor tank and often safeguard required expense, there is the value of promoting the use of.
Accompanying drawing explanation
Fig. 1 is the diagrammatic cross-section of the utility model modified form enamel anaerobic fermentation tank;
Fig. 2 is the vertical view of the utility model modified form enamel anaerobic fermentation tank.
In figure: 1-shower, 2-function of circular water absorption pipe, 3-valve, 4-circulation water inlet pipe, 5-verticle circulatory pump, 6-offlet, 7-tank body, 8-feed-pipe, 9-discharge nozzle, 10-thermometer, 11-step ladder, 12-shore pipe, 13-heats return water pipe, and 14-adds hot water supplying pipe, 15-stopple coupon, 16-manhole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model modified form enamel anaerobic fermentation tank, comprise tank body 7, two verticle circulatory pumps 5, two circulation water inlet pipes 4, two function of circular water absorption pipes 2, two showers 1, on tank body 7, be provided with feed-pipe 8, discharge nozzle 9, thermometer 10, step ladder 11, shore pipe 12, heating return water pipe 13, add hot water supplying pipe 14, stopple coupon 15 and manhole 16, the water outlet of verticle circulatory pump 5 is connected with the first end of circulation water inlet pipe 4 and the first end of shower 1 respectively, the second end of circulation water inlet pipe 4 is arranged on the bottom in tank body 7, the second end of shower 1 is arranged on the top in tank body 7, the water-in of verticle circulatory pump 5 is connected with the first end of function of circular water absorption pipe 2, the second end of function of circular water absorption pipe 2 is arranged on the top in tank body 7, and be positioned at below the second end of shower 1.
Shower 1 is perforated pipe with the part that circulation water inlet pipe 4 is positioned at tank body 7.
The part that wherein shower 1 of fermentor tank is positioned at tank body 7 is large circle and small circle ring structure, and large circle and small circle ring are positioned at same plane, and large circle shower is connected and is connected by straight shower with small circle ring shower.The part that another root shower 1 of fermentor tank is positioned at tank body 7 is provided with 45 ° of elbows, and elbow is downwards bending.
The water-in of verticle circulatory pump 5 is also connected with offlet 6.On circulation water inlet pipe 4, function of circular water absorption pipe 2, shower 1 and offlet 6, be provided with valve 3.
The utility model modified form enamel anaerobic fermentation tank has two kinds of alr modes, the first alr mode: cyclone mixing, and Main Function mixes fermentor tank materials inside completely, increases contacting of active sludge and material, effectively improves clearance; The second alr mode is perpendicular stream stirring, and Main Function is to prevent sludge settling, and active sludge is suspended in fermentor tank, also effectively prevents fluid surface crust.
Claims (6)
1. a modified form enamel anaerobic fermentation tank, comprise tank body, on described tank body, be provided with feed-pipe, discharge nozzle, thermometer, step ladder, shore pipe, heating return water pipe, add hot water supplying pipe, stopple coupon and manhole, it is characterized in that: also comprise two verticle circulatory pumps, two circulation water inlet pipes, two function of circular water absorption pipes and two showers, the water outlet of described verticle circulatory pump is connected with the first end of described circulation water inlet pipe and the first end of described shower respectively, the second end of described circulation water inlet pipe is arranged on the bottom in described tank body, the second end of described shower is arranged on the top in described tank body, the water-in of described verticle circulatory pump is connected with the first end of described function of circular water absorption pipe, the second end of described function of circular water absorption pipe is arranged on the top in described tank body, and be positioned at below the second end of described shower.
2. modified form enamel anaerobic fermentation tank according to claim 1, is characterized in that: the part that described shower and described circulation water inlet pipe are positioned at described tank body is perforated pipe.
3. modified form enamel anaerobic fermentation tank according to claim 1, it is characterized in that: the part that wherein shower of fermentor tank is positioned at described tank body is large circle and small circle ring structure, large circle and small circle ring are positioned at same plane, and large circle shower is connected and is connected by straight shower with small circle ring shower.
4. modified form enamel anaerobic fermentation tank according to claim 1, is characterized in that: the part that another root shower of fermentor tank is positioned at described tank body is provided with 45 ° of elbows, and elbow is downwards bending.
5. modified form enamel anaerobic fermentation tank according to claim 1, is characterized in that: the water-in of described verticle circulatory pump is also connected with offlet.
6. modified form enamel anaerobic fermentation tank according to claim 5, is characterized in that: on described circulation water inlet pipe, described function of circular water absorption pipe, described shower and described offlet, be provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488458.7U CN203545858U (en) | 2013-08-12 | 2013-08-12 | Improved type enamel anaerobic fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488458.7U CN203545858U (en) | 2013-08-12 | 2013-08-12 | Improved type enamel anaerobic fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545858U true CN203545858U (en) | 2014-04-16 |
Family
ID=50464004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488458.7U Expired - Fee Related CN203545858U (en) | 2013-08-12 | 2013-08-12 | Improved type enamel anaerobic fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277968A (en) * | 2014-10-22 | 2015-01-14 | 山东宝力生物质能源股份有限公司 | Large-scale biogas hydraulic-circulating even mixing device |
| CN108753600A (en) * | 2018-06-26 | 2018-11-06 | 江西正合环保工程有限公司 | A kind of the CSTR fermentation tanks discharge system and technique of multiple more raw material mixing |
| CN109867423A (en) * | 2019-03-15 | 2019-06-11 | 苏州耀水源环境科技有限公司 | A kind of sludge treatment equipment with translation closed-loop |
-
2013
- 2013-08-12 CN CN201320488458.7U patent/CN203545858U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277968A (en) * | 2014-10-22 | 2015-01-14 | 山东宝力生物质能源股份有限公司 | Large-scale biogas hydraulic-circulating even mixing device |
| CN108753600A (en) * | 2018-06-26 | 2018-11-06 | 江西正合环保工程有限公司 | A kind of the CSTR fermentation tanks discharge system and technique of multiple more raw material mixing |
| CN108753600B (en) * | 2018-06-26 | 2021-09-14 | 江西正合环保工程有限公司 | CSTR fermentation tank discharging system and process with multiple mixed raw materials |
| CN109867423A (en) * | 2019-03-15 | 2019-06-11 | 苏州耀水源环境科技有限公司 | A kind of sludge treatment equipment with translation closed-loop |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20210812 |