CN215161390U - Anaerobic tank with remove formula backward flow groove - Google Patents
Anaerobic tank with remove formula backward flow groove Download PDFInfo
- Publication number
- CN215161390U CN215161390U CN202121083609.1U CN202121083609U CN215161390U CN 215161390 U CN215161390 U CN 215161390U CN 202121083609 U CN202121083609 U CN 202121083609U CN 215161390 U CN215161390 U CN 215161390U
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- China
- Prior art keywords
- tank
- reflux
- mud
- backward flow
- belt pulley
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- 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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- 238000002156 mixing Methods 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims abstract description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 238000010992 reflux Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000010802 sludge Substances 0.000 claims description 31
- 241000883990 Flabellum Species 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 description 8
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model belongs to the technical field of the anaerobism pond technique and specifically relates to an anaerobism pond with relieve formula backward flow groove, including the anaerobism pond, intercommunication is fixed with backward flow groove and intake chamber on the anaerobism pond lateral wall, and the intake chamber sets up in backward flow groove one side, and the both ends of backward flow groove all are provided with the detachable gate, are provided with the inclined plane on the bottom surface in the backward flow groove, and the slope is personally submitted the echelonment to the lower of inclined plane is located the junction of backward flow groove and anaerobism pond, is provided with the acceleration mechanism that is used for driving mud fast flow on the inclined plane, and the end of intake chamber and backward flow groove sets up the mixing mechanism that is used for mixing mud and sewage; the device stirs the mud of bottom through making a rotation section of thick bamboo rotate to make bottom mud rebound and break away from the interior bottom surface of backward flow tank for the speed of flow of mud, the mud of the bottom of being convenient for flows to the anaerobism pond fast, prevents that mud from blockking up the anaerobism pond.
Description
Technical Field
The utility model relates to an anaerobism pond field especially relates to an anaerobism pond with relieved formula backwash tank.
Background
The anaerobic tank utilizes the function of anaerobic bacteria to hydrolyze, acidify and methanize the organic matters, remove the organic matters in the wastewater, improve the biodegradability of the sewage and be beneficial to subsequent aerobic treatment.
The utility model discloses a utility model patent of application number CN201720903560.7 discloses an anaerobism sludge reflux groove, including setting up the sludge reflux cell body in the sludge reflux pond, sludge reflux cell body one end and biological selector intercommunication, the other end and the anaerobism pond intercommunication of sludge reflux cell body, sludge reflux cell body top are uncovered, sludge reflux cell body front side and rear side with leave mud between the sludge reflux pond inner wall and gush into the space, the uncovered cell body of rectangle that sludge reflux cell body is horizontal extension, and the horizontal formula interval that can relieve in the sludge reflux cell body is provided with the anaerobism pond backward flow region that extension length can change and biological selector backward flow region, anaerobism pond backward flow region with anaerobism pond intercommunication, biological selector backward flow region with biological selector intercommunication. The utility model discloses an anaerobism sludge reflux groove simple structure, convenient to detach and installation to can be according to the operation conditions at any time the adjustment by the volume of the mud that gets into biological selector and anaerobism pond in the mud reflux pool, guarantee out water quality of water.
The sludge in the reflux tank of the existing anaerobic tank is easy to be adsorbed at the bottom of the reflux tank and difficult to reflux, and after the reflux, the sludge is accumulated in the anaerobic tank, so that anaerobic bacteria in the sludge cannot be uniformly dispersed in the anaerobic tank, and the speed of sewage treatment is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anaerobic tank with a relief type reflux groove.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an anaerobic tank with a relief type reflux groove comprises an anaerobic tank, wherein the side wall of the anaerobic tank is fixedly communicated with the reflux groove and a water inlet groove, and the water inlet groove is arranged on one side of the reflux groove;
the two ends of the reflux tank are respectively provided with a detachable gate, the bottom surface in the reflux tank is provided with an inclined surface, the inclined surface is in a step shape, the lowest part of the inclined surface is positioned at the connecting part of the reflux tank and the anaerobic tank, and the inclined surface is provided with an accelerating mechanism for driving sludge to flow rapidly;
and the tail ends of the water inlet tank and the reflux tank are provided with a mixing mechanism for mixing the sludge and the sewage.
Preferably, the accelerating mechanism comprises a first rotating rod, the first rotating rod is rotatably connected to the inner wall of the backflow groove, a rotating cylinder is fixedly sleeved on the outer side of the first rotating rod, one end of the first rotating rod penetrates through the backflow groove and extends out of the backflow groove to be provided with a linkage mechanism, and the linkage mechanism is linked with the first rotating rod through flowing power of water to rotate.
Preferably, the link gear includes first belt pulley, second belt pulley, the common cover in second belt pulley and the first belt pulley outside is equipped with the belt, second belt pulley and first belt pulley are fixed respectively at two first dwang ends, the coaxial second dwang that is fixed with in one side of first belt pulley, the second dwang runs through the intake antrum outer wall and extends to get into the intake antrum inside after rotate and connect on the intake antrum lateral wall, the second dwang outside is fixed with a plurality of flabellums.
Preferably, the mixing mechanism comprises a mixing tank, the mixing tank is fixed on the inner wall of the anaerobic tank, the mixing tank is communicated with the water inlet tank and the inside of the reflux tank, and a water outlet is formed in the side wall of the mixing tank.
Preferably, the water outlet is communicated with the inside of the anaerobic tank, and the water outlet is arranged on one side far away from the water inlet tank.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a, let in sewage to anaerobism pond inside through the intake antrum, let in the mud that contains the anaerobism through the backward flow groove to anaerobism pond inside, the inclined plane through setting up the echelonment is convenient for mud and flows in the backward flow inslot portion, and it rotates to drive the dwang through link gear, it rotates to drive a section of thick bamboo through the dwang, when the backward flow inslot is full of mud, the mud of bottom is under the effect of gravity and the cohesive force of self, be not convenient for slide at the backward flow groove, thereby adsorb on the backward flow inslot wall, cause the backward flow groove to block up, rotate through a section of thick bamboo, stir the mud of bottom, thereby make bottom mud rebound and break away from the backward flow inslot bottom, accelerate the flow rate of mud, be convenient for in the mud rapid flow direction anaerobism pond of bottom, prevent sludge blocking anaerobism pond.
Secondly, through setting up the mixing tank, with mud and water premix, make the anaerobe in the mud along with rivers enter into inside the anaerobism pond to along with each position of the inside anaerobism pond of the even flow direction of sewage, be convenient for fully react with the sewage in the anaerobism pond.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an overall first cross-sectional structure of the present invention;
FIG. 3 is a schematic overall second sectional view of the present invention;
fig. 4 is a schematic view of the overall third sectional structure of the present invention.
In the figure: the anaerobic tank 1, the backflow groove 2, the water inlet groove 3, the gate 4, the belt 5, the second belt pulley 6, the inclined plane 7, the mixing groove 8, the water outlet 9, the fan blade 10, the second rotating rod 11, the first belt pulley 12, the first rotating rod 13 and the rotating cylinder 14.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The anaerobic tank with the relief type reflux groove as shown in the figures 1-4 comprises an anaerobic tank 1, wherein a reflux groove 2 and a water inlet groove 3 are fixedly communicated with the side wall of the anaerobic tank 1, and the water inlet groove 3 is arranged at one side of the reflux groove 2;
the two ends of the reflux tank 2 are respectively provided with a detachable gate 4, the inner bottom surface of the reflux tank 2 is provided with an inclined surface 7, the inclined surface 7 is in a step shape, the lowest part of the inclined surface 7 is positioned at the connecting part of the reflux tank 2 and the anaerobic tank 1, and the inclined surface 7 is provided with an accelerating mechanism for driving sludge to flow rapidly;
the tail ends of the water inlet tank 3 and the reflux tank 2 are provided with a mixing mechanism for mixing the sludge and the sewage;
when the anaerobic tank works, sewage is introduced into the anaerobic tank 1 through the water inlet tank 3, sludge containing anaerobic bacteria is introduced into the anaerobic tank 1 through the reflux tank 2, the sludge can conveniently flow in the reflux tank 2 through the step-shaped inclined surface 7, the adsorption force of the sludge at the bottom on the bottom surface of the reflux tank 2 is reduced through the acceleration mechanism, the sludge at the bottom can conveniently and quickly flow into the anaerobic tank 1, and the sludge is prevented from blocking the anaerobic tank 1; through setting up mixing mechanism, with mud and water premix, make the anaerobism in the mud follow the rivers and enter into anaerobism pond 1 inside to along with each position of the even flow direction anaerobism pond 1 inside of sewage, be convenient for fully react with the sewage in the anaerobism pond 1.
As a further embodiment of the invention, the accelerating mechanism comprises a first rotating rod 13, the first rotating rod 13 is rotatably connected to the inner wall of the reflux groove 2, a rotating cylinder 14 is fixedly sleeved outside the first rotating rod 13, one end of the first rotating rod 13 penetrates through the reflux groove 2 and is provided with a linkage mechanism after extending out, and the linkage mechanism is linked with the first rotating rod 13 to rotate through the flowing power of water; the during operation, drive first rotation pole 13 through link gear and rotate, drive through first rotation pole 13 and rotate a section of thick bamboo 14, when being full of mud in the backwash tank 2, the mud of bottom is not convenient for slide at backwash tank 2 under the effect of gravity and the cohesive force of self, thereby adsorb on 2 inner walls of backwash tank, cause backwash tank 2 to block up, rotate through rotating a section of thick bamboo 14, stir the mud of bottom, thereby make bottom mud rebound and break away from 2 interior bottom surfaces of backwash tank, accelerate the flow rate of mud.
As a further embodiment of the invention, the linkage mechanism comprises a first belt pulley 12 and a second belt pulley 6, a belt 5 is sleeved on the outer sides of the second belt pulley 6 and the first belt pulley 12 together, the second belt pulley 6 and the first belt pulley 12 are fixed at the tail ends of two first rotating rods 13 respectively, a second rotating rod 11 is coaxially fixed on one side of the first belt pulley 12, the second rotating rod 11 penetrates through the outer wall of the water inlet tank 3, extends into the water inlet tank 3 and then is rotatably connected to the side wall of the water inlet tank 3, and a plurality of fan blades 10 are fixed on the outer side of the second rotating rod 11; during operation, promote flabellum 10 through rivers, drive second dwang 11 through flabellum 10 and rotate, drive first belt pulley 12 through second dwang 11 and rotate, first belt pulley 12 passes through belt 5 and drives second belt pulley 6, drives two first dwang 13 rotations through first belt pulley 12 and second belt pulley 6 to make and rotate a section of thick bamboo 14 in 2 inside rotations of return chute.
As a further embodiment of the invention, the mixing mechanism comprises a mixing tank 8, the mixing tank 8 is fixed on the inner wall of the anaerobic tank 1, the mixing tank 8 is communicated with the water inlet tank 3 and the interior of the reflux tank 2, and the side wall of the mixing tank 8 is provided with a water outlet 9; the during operation, when mud and sewage all flow to mixing tank 8 inside, under the impact force of sewage for mud and sewage are at 8 inside mixings of mixing tank, make the anaerobe dispersion in mud in sewage, and flow into each position of anaerobism pond 1 inside along with sewage, be convenient for with the interior sewage full reaction of anaerobism pond 1.
As a further embodiment of the present invention, the water outlet 9 is communicated with the inside of the anaerobic tank 1, and the water outlet 9 is disposed at a side far from the water inlet tank 3; during operation, because delivery port 9 sets up in keeping away from 3 one sides of intake antrum for sewage just can discharge from delivery port 9 after mud, is favorable to the mixture of sewage and mud, is convenient for make anaerobe dispersion in sewage.
The utility model discloses the theory of operation:
when the anaerobic tank works, sewage is introduced into the anaerobic tank 1 through the water inlet tank 3, sludge containing anaerobic bacteria is introduced into the anaerobic tank 1 through the reflux tank 2, the sludge can conveniently flow in the reflux tank 2 through the step-shaped inclined surface 7, the adsorption force of the sludge at the bottom on the bottom surface of the reflux tank 2 is reduced through the acceleration mechanism, the sludge at the bottom can conveniently and quickly flow into the anaerobic tank 1, and the sludge is prevented from blocking the anaerobic tank 1;
through setting up mixing mechanism, with mud and water premix, make the anaerobism in the mud follow the rivers and enter into anaerobism pond 1 inside to along with each position of the even flow direction anaerobism pond 1 inside of sewage, be convenient for fully react with the sewage in the anaerobism pond 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.
Claims (5)
1. The utility model provides an anaerobism pond with remove formula backwash tank, includes anaerobism pond (1), its characterized in that: a reflux groove (2) and a water inlet groove (3) are fixedly communicated with the side wall of the anaerobic tank (1), and the water inlet groove (3) is arranged on one side of the reflux groove (2);
the two ends of the reflux tank (2) are respectively provided with a detachable gate (4), the inner bottom surface of the reflux tank (2) is provided with an inclined surface (7), the inclined surface (7) is in a step shape, the lowest part of the inclined surface (7) is positioned at the connecting part of the reflux tank (2) and the anaerobic tank (1), and the inclined surface (7) is provided with an accelerating mechanism for driving sludge to flow rapidly;
and the tail ends of the water inlet tank (3) and the reflux tank (2) are provided with a mixing mechanism for mixing the sludge and the sewage.
2. The anaerobic tank with the relief type reflux tank as claimed in claim 1, wherein: the mechanism includes first rotation pole (13) with higher speed, first rotation pole (13) rotate to be connected on backwash tank (2) inner wall, first rotation pole (13) outside cover is established and is fixed with a rotation section of thick bamboo (14), the one end of first rotation pole (13) is run through backwash tank (2) and is provided with link gear after extending away, link gear is through the first rotation pole (13) of the mobile power linkage of water and is rotated.
3. The anaerobic tank with the release type reflux tank as claimed in claim 2, wherein: link gear includes first belt pulley (12), second belt pulley (6), the common cover in second belt pulley (6) and first belt pulley (12) outside is equipped with belt (5), second belt pulley (6) and first belt pulley (12) are fixed respectively at two first dwang (13) ends, one side coaxial fixation of first belt pulley (12) has second dwang (11), second dwang (11) run through intake chamber (3) outer wall and extend and get into intake chamber (3) inside back rotation and connect on intake chamber (3) lateral wall, second dwang (11) outside is fixed with a plurality of flabellums (10).
4. The anaerobic tank with the relief type reflux tank as claimed in claim 1, wherein: the mixing mechanism comprises a mixing tank (8), the mixing tank (8) is fixed on the inner wall of the anaerobic tank (1), the mixing tank (8) is communicated with the water inlet tank (3) and the interior of the reflux tank (2), and a water outlet (9) is formed in the side wall of the mixing tank (8).
5. The anaerobic tank with the relief type reflux tank as claimed in claim 4, wherein: the water outlet (9) is communicated with the interior of the anaerobic tank (1), and the water outlet (9) is arranged on one side far away from the water inlet tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121083609.1U CN215161390U (en) | 2021-05-20 | 2021-05-20 | Anaerobic tank with remove formula backward flow groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121083609.1U CN215161390U (en) | 2021-05-20 | 2021-05-20 | Anaerobic tank with remove formula backward flow groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215161390U true CN215161390U (en) | 2021-12-14 |
Family
ID=79371981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121083609.1U Expired - Fee Related CN215161390U (en) | 2021-05-20 | 2021-05-20 | Anaerobic tank with remove formula backward flow groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215161390U (en) |
-
2021
- 2021-05-20 CN CN202121083609.1U patent/CN215161390U/en not_active Expired - Fee Related
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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: 20211214 |