CN214880533U - Plug-flow rotary anaerobic water distribution device - Google Patents
Plug-flow rotary anaerobic water distribution device Download PDFInfo
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- CN214880533U CN214880533U CN202121722938.6U CN202121722938U CN214880533U CN 214880533 U CN214880533 U CN 214880533U CN 202121722938 U CN202121722938 U CN 202121722938U CN 214880533 U CN214880533 U CN 214880533U
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Abstract
The utility model discloses a plug flow rotation type anaerobism water distribution device, including sewage treatment device: the sewage treatment device is characterized in that a plurality of annularly distributed water distribution branch pipes are arranged at the bottom end of the inner wall of the sewage treatment device, water spray nozzles are arranged on the water distribution branch pipes along the length direction of the water distribution branch pipes, water distributors are connected to water inlets of the water distribution branch pipes, water inlets of the water distributors are connected with a main water inlet pipe, and a rotating assembly for driving the water distribution branch pipes to rotate axially is arranged on the main water inlet pipe. The utility model discloses in, this water distribution device adopts the water distribution branch pipe and the water spout that the annular distributes, can promote the muddy water mixture of whole sewage treatment device bottom towards the rotatory flow of a direction for the water distribution does not evenly have the dead angle, great improvement sewage and mud mix the mass transfer effect, thereby avoided the sludge deposition, calcified mud hardens the scheduling problem.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a plug flow rotation type anaerobism water distribution device.
Background
Along with the economic development of China, the water consumption of cities and rural areas is continuously increased, China is seriously lack of water, the occupation of per capita water resources is only one fourth of per capita in the world, simultaneously, the sewage discharge amount is also continuously increased, the domestic sewage discharge influences the health of the public and hinders the sustainable development of economy, in the sewage treatment, the anaerobic treatment is an important step, organic matters in the sewage are decomposed, metabolized and digested by anaerobic bacteria in an anaerobic state, so that the content of the organic matters in the sewage is greatly reduced, and meanwhile, an efficient sewage treatment mode for generating methane is realized.
Chinese patent publication No.: CN201437515U discloses an anaerobic reactor water distribution device, which comprises an annular water distribution pipe and is characterized in that a plurality of claw-shaped nozzles are arranged on the annular water distribution pipe at intervals.
However, the angle of the water nozzle of the existing water distribution device is relatively fixed, so that the outflow angle of water flow is relatively single, the range of water distribution is relatively limited, and the comprehensive and uniform mixing mass transfer operation on the mud-water mixture cannot be performed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a push away a class rotation type anaerobism water distribution device that adopts the structure of adjustable water distribution angle, ensures that the water distribution is even no dead angle, improves sewage and the mixed mass transfer effect of mud.
In order to achieve the above object, the present invention provides the following technical solutions: a plug flow rotary anaerobic water distribution device comprises a sewage treatment device:
the bottom end of the inner wall of the sewage treatment equipment is provided with a plurality of water distribution branch pipes which are distributed annularly, and water spray nozzles are arranged on the water distribution branch pipes along the length direction of the water distribution branch pipes;
the water inlet of the water distribution branch pipe is connected with a water separator, and the water inlet of the water separator is connected with a main water inlet pipe;
and the water inlet main pipe is provided with a rotating assembly for driving the water distribution branch pipes to rotate axially.
As a further description of the above technical solution:
the water distributor is provided with a plurality of water outlets distributed annularly, and the water outlets are connected with the water inlets of the water distribution branch pipes through hoses.
As a further description of the above technical solution:
the rotating component comprises a supporting rod arranged on the inner wall of the water distributor, a driving toothed ring is rotatably connected to the supporting rod, and the driving toothed ring is meshed with a driven toothed ring arranged on the water distribution branch pipe.
As a further description of the above technical solution:
the driving gear ring is provided with a locking rod in a penetrating mode, and the end portion of the locking rod is abutted to the locking ring on the supporting rod.
As a further description of the above technical solution:
and a plurality of locking grooves matched with the ends of the locking rod are annularly distributed on the locking ring.
As a further description of the above technical solution:
the inner wall of the water nozzle is provided with a flow guide block, a spring is arranged on the flow guide block, and the spring is elastically connected with the plug head.
As a further description of the above technical solution:
the chock plug is provided with a conical movable block, and the movable block moves along a channel in the flow guide block.
As a further description of the above technical solution:
the water distribution branch pipes are all positioned on the same horizontal plane.
In the technical scheme, the utility model provides a pair of plug flow rotation type anaerobism water distribution device has following beneficial effect:
(1) this water distribution device adopts the water distribution branch pipe and the water spout of annular distribution, can promote the muddy water mixture of whole sewage treatment device bottom towards the rotatory flow of a direction for the even no dead angle of water distribution, great improvement sewage and mud mix mass transfer effect, thereby avoided the sludge deposit, calcification mud harden scheduling problem.
(2) The water distribution device can drive the water distribution branch pipe to rotate through the rotating assembly arranged, and the water spraying angle direction of the water spraying nozzle is adjusted, so that a water distribution effect on a larger scale is realized, and the working efficiency of the water distribution device is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic top view of a plug-flow rotary anaerobic water distribution device according to an embodiment of the present invention;
fig. 2 is a schematic top view of the water separator according to the embodiment of the present invention;
fig. 3 is a schematic view of a partial structure of a joint between a rotating assembly and a water distribution branch pipe according to an embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of a joint between a water distribution branch pipe and a water nozzle provided by an embodiment of the present invention.
Description of reference numerals:
1. a main water inlet pipe; 2. a water separator; 21. a water outlet; 22. a hose; 3. a rotating assembly; 31. a strut; 32. a driving gear ring; 33. a driven gear ring; 34. a lock lever; 35. a locking ring; 36. a locking groove; 4. sewage treatment equipment; 5. a water distribution branch pipe; 6. a water spray nozzle; 61. a flow guide block; 62. a movable block; 63. a plug head; 64. a spring.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, a plug-flow rotary anaerobic water distribution device comprises a sewage treatment device 4:
the sewage treatment equipment 4 can adopt an anaerobic reactor;
the bottom end of the inner wall of the sewage treatment equipment 4 is provided with a plurality of water distribution branch pipes 5 which are distributed annularly, and the water distribution branch pipes 5 are provided with water spray nozzles 6 along the length direction;
the water inlet of the water distribution branch pipe 5 is connected with a water separator 2, the water inlet of the water separator 2 is connected with a main water inlet pipe 1, and the main water inlet pipe 1 is connected to water supply equipment and introduces high-pressure water flow;
the water inlet main pipe 1 is provided with a rotating component 3 for driving the water distribution branch pipe 5 to rotate axially.
In this embodiment, water supply equipment attacks into high-pressure rivers to the main pipe 1 that intakes, make high-pressure rivers get into in the water knockout drum 2, by the even reposition of redundant personnel to each water distribution branch pipe 5 in, high-pressure rivers can enter into water spout 6 and outwards spout this moment, contact with the mud in the sewage treatment device 4, promote the rotatory flow of muddy water mixture towards a direction in the bottom of whole sewage treatment device 4, make the water distribution even no dead angle, great improvement sewage and mud mix mass transfer effect, thereby mud deposition has been avoided, calcification mud hardens the scheduling problem, on the other hand is through the rotating assembly 3 who sets up, can drive the rotation of water distribution branch pipe 5, adjust the water spray angle direction of water spout 6, thereby realize water distribution effect on a wider scale, the effectual work efficiency that has improved water distribution device.
As shown in fig. 2, a plurality of annularly distributed water outlets 21 are arranged on the water separator 2, the water outlets 21 are connected with the water inlets of the water distribution branch pipes 5 through hoses 22, and the hoses 22 connect the water distribution branch pipes 5 with the water outlets 21 of the water separator 2, so that the connection between the water separator 2 and the water distribution branch pipes 5 can be realized, and the high-pressure water flow diversion effect can be realized.
As shown in fig. 3, the rotating assembly 3 includes a supporting rod 31 disposed on the inner wall of the water separator 2, a driving toothed ring 32 is rotatably connected to the supporting rod 31, the driving toothed ring 32 is meshed with a driven toothed ring 33 disposed on the water distribution branch pipe 5, and the driving toothed ring 32 is rotated to rotate on the supporting rod 31, at this time, the driving toothed ring 32 drives the driven toothed ring 33 to rotate, so as to drive the water distribution branch pipe 5 to rotate, thereby adjusting the water spraying angle of the water nozzle 6, and achieving a wider water spraying effect.
As shown in fig. 3, the locking rod 34 is provided on the driving gear ring 32 in a penetrating manner, and the end of the locking rod 34 is abutted against the locking ring 35 on the strut 31, the locking groove 36 matched with the end of the locking rod 34 is annularly distributed on the locking ring 35, when the driving gear ring 32 drives the driven gear ring 33 to rotate to a proper angle position, the locking rod 34 is pushed to be close to the locking ring 35, and the locking groove 36 corresponding to the position is inserted, so that the locking rod 34 can be locked and fixed at the position, the driving gear ring 32 is prevented from rotating randomly, and further the stability of the angle of the water distribution branch pipe 5 is ensured.
As shown in fig. 4, the inner wall of the water nozzle 6 is provided with a flow guiding block 61, and the flow guiding block 61 is provided with a spring 64, and the spring 64 is elastically connected with the plug 63, when the water nozzle 6 sprays high-pressure water outwards, the high-pressure water impacts the plug 63, so that the plug 63 moves outwards, and drives the spring 64 to stretch and deform, that is, the high-pressure water in the water nozzle 6 can be guided outwards, when the water nozzle 6 does not spray water, the plug 63 resets again under the common pressure of the external muddy water mixture and the spring 64, and is embedded into the inner wall of the outlet side of the water nozzle 6, so that the water nozzle 6 can be sealed, and the phenomenon of pollution or blockage caused by the mixture entering the water nozzle 6 is prevented.
As shown in fig. 4, the plug 63 is provided with a conical movable block 62, and the movable block 62 moves along the channel in the flow guide block 61, so that the movable block 62 and the flow guide block 61 move to perform a tight sealing and leakage preventing function on the inner channel of the water nozzle 6, thereby improving the sealing performance of the water nozzle 6.
As shown in figure 1, a plurality of water distribution branch pipes 5 are all positioned on the same horizontal plane, so that high-pressure water flow sprayed by the water spray nozzles 6 can push a mud-water mixture to rotate and flow in one direction, and water distribution is uniform without dead angles.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a plug flow rotation type anaerobism water distribution device, includes sewage treatment device (4), its characterized in that:
the bottom end of the inner wall of the sewage treatment equipment (4) is provided with a plurality of water distribution branch pipes (5) which are distributed annularly, and water spray nozzles (6) are arranged on the water distribution branch pipes (5) along the length direction of the water distribution branch pipes;
the water inlet of the water distribution branch pipe (5) is connected with a water distributor (2), and the water inlet of the water distributor (2) is connected with a main water inlet pipe (1);
and a rotating assembly (3) for driving the water distribution branch pipe (5) to rotate axially is arranged on the water inlet main pipe (1).
2. The plug-flow rotary anaerobic water distribution device of claim 1, which is characterized in that: the water distributor (2) is provided with a plurality of water outlets (21) distributed annularly, and the water outlets (21) are connected with the water inlets of the water distribution branch pipes (5) through hoses (22).
3. The plug-flow rotary anaerobic water distribution device of claim 1, which is characterized in that: the rotating component (3) comprises a support rod (31) arranged on the inner wall of the water distributor (2), a driving toothed ring (32) is rotatably connected to the support rod (31), and the driving toothed ring (32) is meshed with a driven toothed ring (33) arranged on the water distribution branch pipe (5).
4. The plug flow rotary anaerobic water distribution device of claim 3, which is characterized in that: the driving gear ring (32) is provided with a locking rod (34) in a penetrating mode, and the end portion of the locking rod (34) is abutted to a locking ring (35) on the support rod (31).
5. The plug-flow rotary anaerobic water distribution device of claim 4, which is characterized in that: a plurality of locking grooves (36) matched with the end part of the locking rod (34) are annularly distributed on the locking ring (35).
6. The plug-flow rotary anaerobic water distribution device of claim 1, which is characterized in that: the inner wall of the water nozzle (6) is provided with a flow guide block (61), a spring (64) is arranged on the flow guide block (61), and the spring (64) is elastically connected with the plug head (63).
7. The plug-flow rotary anaerobic water distribution device of claim 6, which is characterized in that: the stopper (63) is provided with a conical movable block (62), and the movable block (62) moves along a channel in the flow guide block (61).
8. The plug-flow rotary anaerobic water distribution device of claim 1, which is characterized in that: the water distribution branch pipes (5) are all positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722938.6U CN214880533U (en) | 2021-07-28 | 2021-07-28 | Plug-flow rotary anaerobic water distribution device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722938.6U CN214880533U (en) | 2021-07-28 | 2021-07-28 | Plug-flow rotary anaerobic water distribution device |
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| CN214880533U true CN214880533U (en) | 2021-11-26 |
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| CN202121722938.6U Active CN214880533U (en) | 2021-07-28 | 2021-07-28 | Plug-flow rotary anaerobic water distribution device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116102170A (en) * | 2023-04-12 | 2023-05-12 | 四川省阳子森环保设备有限公司 | Multistage brewing wastewater denitrification treatment method |
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2021
- 2021-07-28 CN CN202121722938.6U patent/CN214880533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116102170A (en) * | 2023-04-12 | 2023-05-12 | 四川省阳子森环保设备有限公司 | Multistage brewing wastewater denitrification treatment method |
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