CN205856050U - Spiral-flow type biogas slurry purifier - Google Patents
Spiral-flow type biogas slurry purifier Download PDFInfo
- Publication number
- CN205856050U CN205856050U CN201620622155.3U CN201620622155U CN205856050U CN 205856050 U CN205856050 U CN 205856050U CN 201620622155 U CN201620622155 U CN 201620622155U CN 205856050 U CN205856050 U CN 205856050U
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- CN
- China
- Prior art keywords
- sedimentation tank
- biogas slurry
- feed tube
- spiral
- flow type
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Abstract
The utility model discloses a kind of spiral-flow type biogas slurry purifier, it includes feed tube, sedimentation tank, drain pipe, water pump, storage pit, scum pipe and valve.Described sedimentation tank and storage pit are up big and down small cone.The described feed tube port of export is positioned at inside the most uncovered edge of sedimentation tank, parallels at a distance of L=400～600mm, the axis of feed tube edge the most uncovered with sedimentation tank tangent line with the vertical central axis line of sedimentation tank, vertical dimension H=200～500mm between the two.This utility model structure actually a kind of dynamic purification structure, although continuing dynamic purification operation, but the most additionally consumes energy, but applied hydraulics principle is from becoming eddy current.This kind of dynamic purification efficiency is higher than prior art static state purification efficiency, and good purification.This utility model does not has size limitation, and the sedimentation tank being suitable for all size is supporting.
Description
Technical field
This utility model relates to a kind of liquid cleaning device, and specifically, this utility model relates to a kind of biogas slurry and purifies dress
Put, particularly a kind of spiral-flow type biogas slurry purifier.
Background technology
In recent years, under the relevant recycling economy of country and high-efficiency agriculture policy are encouraged, rural area, various places and aquaculture were the most sharp
With farm animal excrement and crop stalk the like waste as the raw material making biogas.Form remaining biogas residue and biogas slurry after biogas
Although belonging to by-product, but still there is the biggest value.Such as, in biogas slurry containing N, P, K, Ca, Mg, S, Fe, Mn, Zn,
16 kinds of elements such as Cu, B, Mo, C1, these are all plant growing indispensable elements, completely can be as fertilizer for also field.Biogas residue is raw
Produce the raw material of fertilizer, it is possible to as the fertilizer of seedling medium., the biogas slurry quality that prior art produces has with the ecological agriculture
Closing environmental requirement and have a certain distance, the particularly content of beary metal such as Ca, Zn phenomenon that exceeds standard is very universal, does not reaches GB5084-
2005 " field irrigation standards of water qualities ".Tracing it to its cause, the biogas slurry sedimentation tank structure of prior art application is unreasonable, purification side
Method not science, the biogas slurry being in pond under static state precipitation is not thorough, and clean-up effect is poor, thus causes biogas slurry to include heavy metals removal
The cleanest realistic problem.
Utility model content
This utility model mainly for the problem of prior art clean-up effect difference, propose a kind of simple in construction, make easily,
Easy to use, operation energy consumption is few, purification efficiency is high, and decontamination spiral-flow type biogas slurry purifier easily.
This utility model is achieved through the following technical solutions technical goal.
Spiral-flow type biogas slurry purifier, it includes feed tube, sedimentation tank, drain pipe, water pump, storage pit, scum pipe and valve
Door.The most uncovered portion of described sedimentation tank is provided with feed tube, and bottom center is provided with the storage pit of indent vertically downward.Described storage pit
Bottom connects the scum pipe laterally laid, and scum pipe exit is provided with valve.It thes improvement is that: described sedimentation tank and storage slag
Hole is up big and down small cone.The described feed tube port of export is positioned at inside the most uncovered edge of sedimentation tank, with hanging down of sedimentation tank
Direct attack axis is at a distance of L=400～600mm, and the axis of feed tube edge the most uncovered with sedimentation tank tangent line is paralleled, between the two
Vertical dimension H=200～500mm.
As further improvement project, the tapering of described sedimentation tank is 1:3～1:5, and the tapering of storage pit is 1:5～7:
24。
This utility model compared with prior art, has the positive effect that:
1, feed tube is biased in precipitation oral area on one side, and the tangent line round with position is same to be on the same line, this structure
Simply, rationally, install easily；
2, because of the biogas slurry of feed tube output, storage biogas slurry in sedimentation tank there is impulsive force, owing to impulsive force is that tangential direction is made
With, constant impingement facilitates built-in biogas slurry to form eddy current, rotates, the superposed biogas slurry of self-assembling formation in taper sedimentation tank in addition
Velocity ratio bottom is fast, is positioned at the general layout that the biogas slurry velocity ratio center of edge is fast, and the biogas slurry of turn promotes to include heavy metal centrifugal
Precipitate to low regime accumulation with miscellaneous slag under power effect；
3, the biogas slurry stored in sedimentation tank belongs to dynamic purification, higher than prior art static state purification efficiency, and clean-up effect
Good；
4, the biogas slurry stored in sedimentation tank is impacted by the biogas slurry of feed tube subsequent delivery and is driven and produce eddy flow, and biogas slurry eddy flow is not
Need special configuration power set, therefore meet energy-conserving and environment-protective requirement.
Accompanying drawing explanation
Fig. 1 is this utility model structural profile schematic diagram.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below according to accompanying drawing and in conjunction with the embodiments, the utility model is described in further detail.
Spiral-flow type biogas slurry purifier shown in Fig. 1, it includes feed tube 1, sedimentation tank 2, drain pipe 3, water pump 4, storage slag
Hole 5, scum pipe 6 and valve 7.The described the most uncovered portion of sedimentation tank 2 is provided with feed tube 1, and external feed tube 1 is from neighbouring biogas
The biogas slurry drawn in pond is injected in sedimentation tank 2.Sedimentation tank 2 bottom center is provided with the storage pit 5 of indent vertically downward, stores slag
Connect the scum pipe 6 laterally laid bottom hole 5, in order to accomplish that deslagging is controlled, be provided with valve 7 in scum pipe 6 exit.This practicality
Novel in order to improve biogas slurry purification efficiency and quality further, structurally make two big innovative designs, first by sedimentation tank 2 He
Storage pit 5 is designed to up big and down small cone, and the present embodiment sedimentation tank 2 capacity is 8.0m3, its tapering is 1:3, matches
Storage pit 5 because of capacity little, tapering value 1:5 is just sufficient for supporting requirement.Secondly, by the port of export position during installation feed tube 1
Inside the most uncovered edge of sedimentation tank 2, feed tube 1 port of export vertical central axis line L=away from sedimentation tank 2 in the present embodiment
400mm, the axis of feed tube 1 edge the most uncovered with sedimentation tank 2 tangent line parallels, vertical dimension H=250mm between the two.Real
When border is run, because the biogas slurry of feed tube 1 output has impulsive force to storage biogas slurry in sedimentation tank 2, owing to impulsive force is rushed along tangential direction
Hitting, constant impingement facilitates built-in biogas slurry to form eddy current, rotates, the superposed natural pond of self-assembling formation in taper sedimentation tank 2 in addition
Flow velocity is faster than bottom, is positioned at the general layout that the biogas slurry velocity ratio center of edge is fast, the biogas slurry of turn promote to include heavy metal from
Precipitate to low regime accumulation with miscellaneous slag under mental power function.Owing to storage pit 5 is positioned at the bottom center of sedimentation tank 2, biogas slurry herein
Flow velocity is minimum, therefore sediment is all returned and amassed herein, wait accumulate to a certain amount of after open valve 7, sediment through the outer row of scum pipe 6, with
For centrally disposing.The biogas slurry being purified process concentrates discharge through drain pipe 3 and water pump 4, can be used for fertilizing the soil.
This utility model structure actually a kind of dynamic purification structure, although continuing dynamic purification operation, but the most additionally consumes energy,
But applied hydraulics principle is from becoming eddy current.This kind of dynamic purification efficiency is higher than prior art static state purification efficiency, and purifies
Effective.
Claims (3)
1. a spiral-flow type biogas slurry purifier, it includes feed tube (1), sedimentation tank (2), drain pipe (3), water pump (4), storage slag
Hole (5), scum pipe (6) and valve (7)；Described sedimentation tank (2) the most uncovered portion is provided with feed tube (1), and bottom center is provided with vertical
The storage pit (5) of straight indent down；Described storage pit (5) bottom connects the scum pipe (6) laterally laid, and scum pipe (6) exports
Place is provided with valve (7)；It is characterized in that: described sedimentation tank (2) and storage pit (5) are up big and down small cone；Described feed liquor
Pipe (1) port of export is positioned at inside sedimentation tank (2) the most uncovered edge, with the vertical central axis line of sedimentation tank (2) at a distance of L=400～
600mm, the axis of feed tube (1) parallels with sedimentation tank (2) the most uncovered edge tangent line, vertical dimension H=200 between the two
～500mm.
Spiral-flow type biogas slurry purifier the most according to claim 1, it is characterised in that: the tapering of described sedimentation tank (2) is
1:3～1:5.
Spiral-flow type biogas slurry purifier the most according to claim 1, it is characterised in that: the tapering of described storage pit (5) is
1:5～7:24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622155.3U CN205856050U (en) | 2016-06-23 | 2016-06-23 | Spiral-flow type biogas slurry purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622155.3U CN205856050U (en) | 2016-06-23 | 2016-06-23 | Spiral-flow type biogas slurry purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856050U true CN205856050U (en) | 2017-01-04 |
Family
ID=57637681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620622155.3U Expired - Fee Related CN205856050U (en) | 2016-06-23 | 2016-06-23 | Spiral-flow type biogas slurry purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948168A (en) * | 2016-06-23 | 2016-09-21 | 泰州市中艺农业生态园艺有限公司 | Swirl-type biogas slurry purification plant |
-
2016
- 2016-06-23 CN CN201620622155.3U patent/CN205856050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948168A (en) * | 2016-06-23 | 2016-09-21 | 泰州市中艺农业生态园艺有限公司 | Swirl-type biogas slurry purification plant |
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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: 20170104 Termination date: 20200623 |