CN204702569U - The charging water-distributing device of anaerobic digestor - Google Patents
The charging water-distributing device of anaerobic digestor Download PDFInfo
- Publication number
- CN204702569U CN204702569U CN201520364701.3U CN201520364701U CN204702569U CN 204702569 U CN204702569 U CN 204702569U CN 201520364701 U CN201520364701 U CN 201520364701U CN 204702569 U CN204702569 U CN 204702569U
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- water
- water distribution
- branch pipe
- anaerobic digestor
- distributor
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Abstract
The utility model discloses a kind of charging water-distributing device of anaerobic digestor, comprise fresh feed pump, water distribution supervisor, water distributor and water distribution branch pipe, described water distribution is responsible for one end and is connected fresh feed pump, the other end is communicated to water distributor, water distributor and water distribution branch pipe are all arranged in anaerobic digestor, and water distribution branch pipe one end is communicated with water distributor, and the other end is discharge end, and water distribution branch pipe is many, be evenly distributed on water distributor circumferentially.Adopt the utility model can efficient hardening feed liquid and mud mass transfer effect, increase uniformity of water distribution, raising anaerobic digestion efficiency, and can line clogging be prevented.
Description
Technical field
The utility model relates to a kind of water distribution system, particularly relates to a kind of charging water-distributing device of anaerobic digestor, belongs to technical field of biological sewage treatment.
Background technology
At present, the big-and-middle-sized biogas engineering of domestic and international mass-producing is increasing, and charging water distribution manner is also varied.Such as, China Patent Publication No. " 201250232 " discloses a kind of biogas pool with circulated material distribution, and publication date is 2009-06-03, and it comprises into water removable cover system, methane-generating pit main body and water outlet water pressure house system three parts; Water inlet removable cover system comprises water-in and central inlet pipe, and water inlet system adopts skylight water inlet, does not establish special water-in, uses central inlet pipe after water inlet, and it is the cement pipe in connection skylight, and central inlet pipe directly enters methane-generating pit bottom central authorities; Described methane-generating pit main body is the closed tank body of a spheroidal, is divided into two parts, and one is methane-generating pit upper hemisphere, and one is methane-generating pit right cylinder; Described water outlet water pressure house system has between water outlet, water outlet and water pressure house.
But above-mentioned biogas pool with circulated material distribution technology is not also suitable for anaerobic digestor.At present, most of biogas engineering adopts ground type anaerobic digestor, but also there are the following problems for existing anaerobic digestor feeding fabric water system: in anaerobic digestor, feed liquid can not form powerful convection current, feed liquid and mud mass transfer effect not good, and water distribution is uneven, and pipeline easily blocks, feed liquid contacts insufficient with mud, affect the problem of anaerobic digestion efficiency.
Summary of the invention
The purpose of this utility model is the problems referred to above overcoming prior art existence, provides a kind of charging water-distributing device of anaerobic digestor.Adopt the utility model can efficient hardening feed liquid and mud mass transfer effect, increase uniformity of water distribution, raising anaerobic digestion efficiency, and can line clogging be prevented.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of charging water-distributing device of anaerobic digestor, it is characterized in that: comprise fresh feed pump, water distribution supervisor, water distributor and water distribution branch pipe, described water distribution is responsible for one end and is connected fresh feed pump, the other end is communicated to water distributor, water distributor and water distribution branch pipe are all arranged in anaerobic digestor, and water distribution branch pipe one end is communicated with water distributor, and the other end is discharge end, and water distribution branch pipe is many, be evenly distributed on water distributor circumferentially.
Described water distributor is arranged on anaerobic digestor central position.
Described water distribution branch pipe is that rice font is arranged in anaerobic digestor.
Be provided with multiple pipe support in described anaerobic digestor, water distribution supervisor and water distribution branch pipe are all arranged on pipe support.
Described water distribution supervisor is provided with gate valve and vacuum breaker.
Employing the utility model has the advantage of:
One, the utility model comprises fresh feed pump, water distribution is responsible for, water distributor and water distribution branch pipe, described water distribution is responsible for one end and is connected fresh feed pump, the other end is communicated to water distributor, water distributor and water distribution branch pipe are all arranged in anaerobic digestor, water distribution branch pipe one end is communicated with water distributor, the other end is discharge end, and water distribution branch pipe is many, be evenly distributed on water distributor circumferentially, adopt this structure, charging flows into water distribution branch pipe by water distributor uniformly distributing, can efficient hardening feed liquid and mud mass transfer effect, increase uniformity of water distribution, improve anaerobic digestion efficiency, and can line clogging be prevented.
Two, in the utility model, described water distributor is arranged on anaerobic digestor central position, and water distribution branch pipe is rice font is arranged in anaerobic digestor, adopts this structure, is convenient to being uniformly distributed of water distribution branch pipe, thus ensures uniformity of water distribution.
Three, in the utility model, be provided with multiple pipe support in described anaerobic digestor, water distribution supervisor and water distribution branch pipe are all arranged on pipe support, adopt this structure, ensure that the stability after water distributor installation.
Four, in the utility model, described water distribution supervisor is provided with gate valve and vacuum breaker, and adopt this structure, gate valve can be used for overhaul of the equipments, and vacuum breaker can prevent feed liquid from refluxing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Be labeled as in figure: 1, fresh feed pump, 2, water distribution supervisor, 3, gate valve, 4, vacuum breaker, 5, water distribution branch pipe, 6, water distributor, 7, pipe support.
Embodiment
A kind of charging water-distributing device of anaerobic digestor, comprise fresh feed pump 1, water distribution supervisor 2, water distributor 6 and water distribution branch pipe 5, described water distribution is responsible for 2 one end and is connected fresh feed pump 1, the other end is communicated to water distributor 6, water distributor 6 and water distribution branch pipe 5 are all arranged in anaerobic digestor, and water distribution branch pipe 5 one end is communicated with water distributor 6, and the other end is discharge end, and water distribution branch pipe 5 is many, is evenly distributed on water distributor 6 circumferentially.
Preferred implementation of the present utility model is, described water distributor 6 is arranged on anaerobic digestor central position.This is preferably, is not limited thereto mode.
Another preferred implementation of the present utility model is, described water distribution branch pipe 5 is arranged in anaerobic digestor in rice font.This is preferably, is not limited thereto mode.
Another preferred implementation of the present utility model is, is provided with multiple pipe support 7 in described anaerobic digestor, and water distribution supervisor 2 and water distribution branch pipe 5 are all arranged on pipe support 7.
In the utility model, described water distribution supervisor 2 is provided with gate valve 3 and vacuum breaker 4, and gate valve is used for overhaul of the equipments, and vacuum breaker prevents feed liquid from refluxing.Water distribution supervisor is provided with flange and blind flange, facilitates pipeline maintenance.The effect of water distributor 6 is mainly to collect the feed liquid entered from water distribution supervisor 2, and then carry out being evenly distributed to water distribution branch pipe, water distributor 6 adopts existing structure.
Adopt principle of work of the present utility model as follows: fresh feed pump 1 to be set by time control and to open, feed liquid enters into water distribution supervisor 2 by fresh feed pump 1, feed liquid flows into water distributor 6 through vacuum breaker 3 and gate valve 4, then water distribution branch pipe 5 is flowed into through water distributor 6 uniformly distributing, feed liquid fully contacts with mud, water distribution branch pipe 5 is supported by pipe support 7, and time control arranges sump pump 1 and stops, and completes a time water.
Claims (5)
1. the charging water-distributing device of an anaerobic digestor, it is characterized in that: comprise fresh feed pump (1), water distribution supervisor (2), water distributor (6) and water distribution branch pipe (5), described water distribution supervisor (2) one end connects fresh feed pump (1), the other end is communicated to water distributor (6), water distributor (6) and water distribution branch pipe (5) are all arranged in anaerobic digestor, water distribution branch pipe (5) one end is communicated with water distributor (6), the other end is discharge end, and water distribution branch pipe (5) is many, be evenly distributed on water distributor (6) circumferentially.
2. the charging water-distributing device of anaerobic digestor according to claim 1, is characterized in that: described water distributor (6) is arranged on anaerobic digestor central position.
3. the charging water-distributing device of anaerobic digestor according to claim 2, is characterized in that: described water distribution branch pipe (5) is arranged in anaerobic digestor in rice font.
4. the charging water-distributing device of the anaerobic digestor according to claim 1,2 or 3, is characterized in that: be provided with multiple pipe support (7) in described anaerobic digestor, and water distribution supervisor (2) and water distribution branch pipe (5) are all arranged on pipe support (7).
5. the charging water-distributing device of anaerobic digestor according to claim 4, is characterized in that: described water distribution supervisor (2) is provided with gate valve (3) and vacuum breaker (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364701.3U CN204702569U (en) | 2015-06-01 | 2015-06-01 | The charging water-distributing device of anaerobic digestor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364701.3U CN204702569U (en) | 2015-06-01 | 2015-06-01 | The charging water-distributing device of anaerobic digestor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702569U true CN204702569U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364701.3U Expired - Fee Related CN204702569U (en) | 2015-06-01 | 2015-06-01 | The charging water-distributing device of anaerobic digestor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204702569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226527A (en) * | 2017-07-28 | 2017-10-03 | 陈仁义 | A kind of macro-organism anaerobic digestion device |
-
2015
- 2015-06-01 CN CN201520364701.3U patent/CN204702569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107226527A (en) * | 2017-07-28 | 2017-10-03 | 陈仁义 | A kind of macro-organism anaerobic digestion device |
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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: 20151014 Termination date: 20160601 |