CN113880230A - Adjustable water distributor - Google Patents
Adjustable water distributor Download PDFInfo
- Publication number
- CN113880230A CN113880230A CN202111119783.1A CN202111119783A CN113880230A CN 113880230 A CN113880230 A CN 113880230A CN 202111119783 A CN202111119783 A CN 202111119783A CN 113880230 A CN113880230 A CN 113880230A
- Authority
- CN
- China
- Prior art keywords
- water
- water distribution
- tank
- distributor
- level
- Prior art date
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 448
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000010865 sewage Substances 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000003756 stirring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention discloses an adjustable water distributor, which comprises a high-level water distribution tank, a driving mechanism connected with the high-level water distribution tank, a water distribution assembly, more than one water inlet pipe and water distribution pipes, wherein the driving mechanism is connected with the high-level water distribution tank; each water distribution pipe is communicated with the water distribution assembly and at least one sewage pool body; more than one water distribution pipe is arranged at the lower part of the high-level water distribution tank; the water distribution component is in a circular ring structure and is distributed into more than two water distribution grids according to a preset proportion, and the bottoms of the water distribution grids are communicated with corresponding water distribution pipes; the driving mechanism drives the high-level water diversion tank to rotate along a preset axis, so that water flowing into the high-level water diversion tank through each water inlet pipe flows into each water distribution grid from each water diversion pipe. The invention aims to realize flexible regulation and control of water distribution of each sewage tank body.
Description
Technical Field
The invention relates to the field of water distribution devices, in particular to an adjustable water distributor.
Background
At present, the treatment of organic sewage is mainly realized by means of the degradation of microorganisms, wherein the contact mixed condition of the sewage and the microorganisms in the tank determines whether the degradation effect of the microorganisms is excellent. At present, there are two common mixing methods, one is mechanical stirring, for example, a stirrer is used to drive a blade wheel to rotate by a motor to push the mixture of sewage and microorganisms, and the water distribution by the stirrer is used to greatly disturb the water flow in the tank, so that the device is suitable for flocculent sludge fermentation systems with high solid content, for example, the water distribution device in an upflow anaerobic sludge bed in the prior art CN202011781U is used to promote the mixture of the influent water and the microorganism sludge by using mechanical stirring. The main disadvantages of this technique are: firstly, the energy consumption is high, and 3-8W/cubic tank capacity is generally needed; secondly, the edge speed of the stirring impeller is high, and granulated sludge is easy to break; and thirdly, when the motor is arranged externally, the bearing is easy to break down due to the larger length of the shaft, and the motor is arranged in the reactor and is not beneficial to the maintenance and overhaul of the equipment.
The other is hydraulic stirring, and the mixing is carried out by utilizing the power of the inflow water flow. The technology is applied to a reactor with small bottom area or a reactor with large height and diameter, and the stirring intensity of the sludge at the bottom of the tank is insufficient, the effect is poor, and the technology is generally applied to a reactor with small bottom area or a reactor with large height and diameter; and the flow of each water distribution point at the bottom of the tank is periodically changed by a variable flow hydraulic water distribution (pulse water distribution) technology, so that the average water inflow of the tank body is not changed, and the stirring strength of each point is increased. The idea of variable flow water distribution is good, but at present, an ideal variable flow water distribution structure does not exist to ensure the reliability and the flexibility of a water distribution system. For example, the CN208345846U rotary water distributor system in the prior art adopts the rotary water distribution arrangement, has simple structure, saves materials, distributes water evenly, has reliable performance, is not easy to be blocked by a water distribution hole, has good stirring function to sludge at the bottom of a pool, and can be dredged by a pipeline dredging machine very conveniently when the water distribution hole is blocked. Although the aim of periodic stirring is achieved, certain problems exist, firstly, when the tank body is large, a vertical shaft with the length of tens of meters and a spiral arm with the length of tens of meters need to be high in strength, the investment is high, and secondly, when structures such as a filler, a three-phase separator and the like exist in the tank, the water distribution equipment is difficult to install in and out; thirdly, the water distribution holes are blocked and are not convenient to clean. Therefore, based on the existing situation, a water distributor with high cost performance is needed to be provided.
Disclosure of Invention
The invention mainly aims to provide an adjustable water distributor, aiming at realizing the technical problem of meeting the water distribution requirement in a sewage and sewage pool body by realizing adjustable variable flow hydraulic water distribution.
In order to achieve the purpose, the invention provides an adjustable water distributor, which comprises a high-level water distribution tank, a driving mechanism connected with the high-level water distribution tank, a water distribution assembly, more than one water inlet pipe and water distribution pipes, wherein the driving mechanism is connected with the high-level water distribution tank;
each water distribution pipe is communicated with the water distribution assembly and at least one sewage pool body;
each water distribution pipe is arranged at the lower part of the high-level water distribution tank;
the water distribution component is in a circular ring structure and is distributed into more than two water distribution grids according to a preset proportion, and the bottoms of the water distribution grids are communicated with corresponding water distribution pipes;
the driving mechanism drives the high-level water diversion tank to rotate along a preset axis, so that water flowing into the high-level water diversion tank through each water inlet pipe flows into each water distribution grid from each water diversion pipe.
Optionally, the water distribution assembly comprises more than one concentric ring structure water distribution assembly unit, and each water distribution assembly unit is divided into more than two water distribution grids by a partition plate.
Optionally, the rotation axis of the driving mechanism does not coincide with the rotation axis of the high-position water diversion trench, the driving mechanism is connected with the high-position water diversion trench through a gear or a belt, and each water inlet pipe is in sealing connection with the high-position water diversion trench or does not contact with the high-position water diversion trench.
Optionally, the rotation axis of the driving mechanism coincides with the rotation axis of the high-position water diversion trench, the driving mechanism is located above the high-position water diversion trench, and each water inlet pipe is not in contact with the high-position water diversion trench.
Optionally, the rotation axis of the driving mechanism coincides with the rotation axis of the high-position water diversion trench, the driving mechanism is located below the high-position water diversion trench, and each water inlet pipe is connected with the high-position water diversion trench in a sealing manner.
Optionally, the water distribution assembly comprises two concentric circular ring water distribution assembly units, and each water distribution assembly unit is separated into a well-shaped structure with equal size by a partition plate.
Optionally, each water distribution pipe, water distribution pipe and water inlet pipe is provided with a corresponding water distribution pipe valve, water distribution pipe valve and water inlet pipe valve.
Optionally, the high-level diversion trench is provided with more than one opening, each diversion pipe penetrates through the corresponding opening, and the number of the diversion pipes is less than or equal to that of the openings.
Optionally, each of the knock out pipes is provided with more than one knock out hole.
Optionally, the water distribution assembly is in communication with at least one sewage tank.
In the technical scheme of the invention, the adjustable water distributor comprises a high-level water distribution tank, a driving mechanism connected with the high-level water distribution tank, a water distribution assembly, more than one water inlet pipe and a water distribution pipe; each water distribution pipe is communicated with the water distribution assembly and at least one sewage pool body; each water distribution pipe is arranged at the lower part of the high-level water distribution tank; the water distribution assembly is of a circular ring structure and is distributed into more than two water distribution grids according to a preset proportion, the bottom of each water distribution grid is communicated with a corresponding water distribution pipe, and the liquid level height of at least one water distribution grid is greater than that of each sewage pool body; the driving mechanism drives the high-level water diversion tank to rotate along a preset axis, so that water flowing into the high-level water diversion tank through each water inlet pipe flows into each water distribution grid from each water diversion pipe in a preset period, and the flow change of water distribution points entering each sewage tank body is controlled by regulating and controlling the rotating speed of the high-level water diversion tank through the driving mechanism; and based on the one-to-one correspondence between each water distribution grid and the water distribution pipe, single-pipe single-point water distribution is realized, and further the fault troubleshooting efficiency of the water distribution point is improved and the maintenance cost of the water distributor is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a first embodiment of an adjustable water distributor according to the present invention;
FIG. 2 is a schematic structural diagram of a controllable water distributor according to a second embodiment of the present invention;
FIG. 3 is a schematic top view of the high level diversion trench in the embodiment of FIG. 1;
FIG. 4 is a schematic top view of a high-level water distribution tank according to a third embodiment of the adjustable water distributor of the present invention
FIG. 5 is a schematic top view of the water distribution assembly in the embodiment of FIG. 1;
FIG. 6 is a schematic structural diagram of a fourth embodiment of the adjustable water distributor according to the present invention;
FIG. 7 is a schematic top view of the water distribution assembly in the embodiment of FIG. 6;
FIG. 8 is a schematic structural diagram of a fifth embodiment of the adjustable water distributor of the present invention;
FIG. 9 is a schematic structural diagram of a controllable water distributor according to a sixth embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a seventh embodiment of the adjustable water distributor of the present invention;
FIG. 11 is a schematic structural diagram of an eighth embodiment of the adjustable water distributor of the present invention;
FIG. 12 is a schematic structural view of the connection between the adjustable water distributor and the sewage tank body in the embodiment shown in FIG. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | |
| 3 | High-position |
31 | First |
| 32 | |
33 | |
| 34 | Toothed |
4 | |
| 41 | |
42 | |
| 43 | |
5 | |
| 51 | |
52 | |
| 6 | |
61 | Water |
| 62 | Water distribution |
7 | |
| 71 | Water |
72 | Water diversion hole |
The implementation, functional features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention provides an adjustable water distributor, which includes a high-level water distribution tank 3, a driving mechanism 4 connected to the high-level water distribution tank 3, a water distribution assembly 5, more than one water inlet pipe 2 and a water distribution pipe 6; each water distribution pipe 6 is communicated with the water distribution component 5 and at least one sewage pool body 1; more than one water distribution pipe 7 is arranged at the lower part of the high-level water distribution tank 3; the water distribution component 5 is in a circular ring structure and is distributed into more than two water distribution grids 51 according to a preset proportion, the bottom of each water distribution grid 51 is communicated with the corresponding water distribution pipe 6, and the liquid level height of at least one water distribution grid 51 is greater than that of each sewage tank body 1; the driving mechanism 4 drives the high-level water diversion tank 3 to rotate along a preset axis, so that water flowing into the high-level water diversion tank 3 through each water inlet pipe 2 flows into each water distribution grid 5 from each water diversion pipe 7.
Specifically, the lowest liquid level in each water distribution grid 51 is generally set to be higher than the liquid level of the sewage tank body 1 corresponding to the work, and then when the work is intermittent, the water in each water distribution grid 51 can be emptied under the action of gravity; the water outlets of the water distribution pipes 6 are correspondingly arranged on different water distribution points of the sewage pool bodies 1, and the water distribution of the sewage pool bodies 1 is regulated and controlled through the water flow flowing into the water distribution pipes 6. The water distribution assembly 5 is of a circular ring structure, a circular groove is formed in the circular ring structure, all parts in the adjustable water distributor are located at different horizontal heights, water with high potential energy is conveyed to all parts with low potential energy by utilizing the difference of potential energy of different heights, the water inlet pipe 2, the high-level water diversion tank 3 and the water distribution assembly 5 are sequentially arranged from top to bottom, and the number of the water inlet pipes can be unlimited. As shown in fig. 1, the structural schematic diagram of the first embodiment of the adjustable water distributor is shown, wherein the number of the water inlet pipes 2 is one, according to specific requirements, more than two water inlet pipes 2 can be arranged to communicate with the high-level diversion trench 3, as shown in fig. 2, the structural schematic diagram of the second embodiment of the adjustable water distributor is shown, the number of the water inlet pipes 2 is two on the basis of the embodiment shown in fig. 1, raw water with different concentrations flows into the two water inlet pipes 2 by controlling, and then different water can be uniformly distributed to each water distribution point of the sewage tank body 1 through the same high-level diversion trench 3, and then homogenization treatment of different water qualities can be realized. In addition, more than two water inlet pipes 2 are arranged, and raw water with different concentrations can be arranged in different water inlet pipes 2.
Further, more than 1 opening is formed in the lower portion of the high-position water diversion tank 3, the size of each opening is matched with the size of each water diversion pipe 7, each water diversion pipe 7 penetrates through the corresponding opening, and the number of the water diversion pipes 7 arranged in the lower portion of the high-position water diversion tank 3 is more than one; in general, each of the branch pipes 7 is provided with a corresponding valve for controlling the opening and closing of the corresponding branch pipe 7. The total number of openings is set to be the same as the number of the knock out pipes 7, and each opening is set along the lower portion of the high-order knock out chute 3, including the lower portion of the side surface of the high-order knock out chute 3, and the bottom of the high-order knock out chute 3. Furthermore, the level of each opening may be the same level or partially the same level along the lower portion of the high level flume 3. Specifically, in the embodiment illustrated in fig. 1, 3 openings are provided in the lower portion of the high-level diversion trench 3, and as shown in fig. 3, the cross section of the high-level diversion trench 3 is circular, 3 diversion pipes 7 are provided in the lower portion where the high-level diversion trench 3 is provided, a diversion pipe valve 71 is correspondingly provided on each diversion pipe 7, and thus flexible adjustment of opening and closing of the diversion pipes 7 is achieved through the diversion pipe valves 71. The high-level water diversion tank 3 rotates under the action of the driving mechanism 4, and the water distribution of the sewage tank body 1 is flexibly regulated and controlled by controlling the rotating speed of the high-level water diversion tank 3 and the opening number of the water diversion pipes 7.
Further, each of the knock out pipes 7 is provided with one or more knock out holes 72. Specifically, as shown in fig. 3, 1 water outlet is respectively arranged in the pipeline of each water distribution pipe 7; meanwhile, as shown in fig. 4, on the basis of the embodiment shown in fig. 3, more than 1 water distribution hole 72 is provided in each water distribution pipe 7, so that the crossing time of the water flow and the subsequent single-pipe single-point water distribution in the rotation process can be prolonged in the rotation process of the high-level water distribution tank 3.
Further, the water distribution assembly 5 includes more than one concentric ring structure water distribution assembly unit, and each water distribution assembly unit is divided into more than two water distribution grids 51 by a partition plate 52. Specifically, as shown in fig. 5, which is a schematic top view structure diagram of the water distribution assembly in the embodiment shown in fig. 1, the water distribution assembly 5 includes a concentric circular ring structure of water distribution assembly units, and the water distribution assembly units are separated into a plurality of water distribution grids 51 with equal size by partition plates 52, so that the plurality of water distribution grids 51 form a well-shaped structure with equal size, and each water distribution grid is composed of two partition plates 52 and two arcs with different lengths, where the water distribution grids 51 with the same size mean that central angles corresponding to the two arcs composing the water distribution grid 51 are equal; in addition, the water distribution assembly unit can be divided into a plurality of water distribution grids 51 with unequal sizes by the partition plates 52, and the adjustment can be specifically carried out according to actual needs, including corresponding adjustment according to the total inflow water amount of the water inlet pipe 2, the flow change period of the water distribution points, the flow change amplitude of the water distribution points and the like. It can be seen that the water quantity that each water distribution grid 51 in the water distribution assembly unit can receive is adjustable to the size that generally sets up each water distribution grid 51 is fixed unchangeable, because to the baffle 52 that can adjust cause the direct mutual condition of infiltration of adjacent water distribution grid 51 easily, thereby the unable accurate judgement of realizing follow-up water distribution pipe 6 trouble.
Further, as shown in fig. 7, based on the embodiment shown in fig. 5, the water distribution assembly 5 is configured to include two concentric circular ring structure water distribution assembly units, and then the adjacent water distribution assembly units divide each water distribution assembly unit into corresponding water distribution grids 51 through the partition plate 52, and the sizes of the water distribution grids 51 in different water distribution assembly units are the same, that is, the central angles corresponding to the two circular arcs of each water distribution grid 51 are equal, and in addition, the sizes of the water distribution grids 51 in different water distribution assembly units can be set to be different. Furthermore, more than two concentric ring structure water distribution component units can be realized, and the specific structure arrangement principle is the same as that of one ring structure or two ring structures. The arrangement of a plurality of water distribution grids 51 in the water distribution component 5 ensures that each water distribution point can realize periodic change according to actual water distribution requirements, thereby ensuring that the average water inflow of the sewage tank body 1 is unchanged, increasing the stirring strength of each water distribution point and enhancing the mixing inside the sewage tank body. Meanwhile, the water distribution grids 51 and the water distribution pipes 6 are arranged in a one-to-one correspondence manner, so that after the water distribution pipes 6 are blocked, the water surfaces of the water distribution grids 51 corresponding to the water distribution pipes 6 rise and overflow into the adjacent water distribution grids 51, and whether the corresponding water distribution pipes 6 have faults or not can be confirmed through the liquid level change conditions in the water distribution grids 51, so that the fault troubleshooting efficiency of the water distribution points of the sewage tank body 1 is improved; when a fault occurs, only the water distribution pipe 6 needs to be replaced or maintained, and the maintenance cost of the water distributor is further reduced.
Furthermore, the water outlet of each water distribution pipe 7 is arranged corresponding to each water distribution grid 51, so that each water distribution pipe 7 timely conveys water in the high-level water distribution tank 3 to each water distribution grid 51. And aiming at a plurality of water replenishing assembly units with concentric ring structures, based on the rotatable arrangement of the high-position water distribution tank 3, the relative positions of the water outlets of the water distribution pipes 7 communicated in the high-position water distribution tank 3 are all positioned above the water distribution grids 51 in the rotating process of the high-position water distribution tank 3, so that the water in the high-position water distribution tank 3 flows into the water distribution grids 51, and the water distribution pipes 7 in each water distribution grid 51 are ensured to correspond to each other. Specifically, as shown in fig. 6, when the water distribution assembly 5 is configured as a water distribution assembly unit including two concentric circular ring structures, the water distribution pipes 7 of the high-level water distribution tank 3 respectively correspond to part of the water distribution lattices 51 of different water distribution assembly units in a standing state, that is, the water distribution pipes 7 are configured into two parts, the water outlets of the water distribution pipes 7 of the first part are located above the water distribution assembly unit with a smaller radius in the standing state, the water outlets of the water distribution pipes 7 of the second part are located above the water distribution assembly unit with a larger radius in the standing state, and based on the fact that the cross section of the high-level water distribution tank 3 is circular, in the process of driving the high-level water distribution tank 3 to rotate by the driving mechanism 4, all the water distribution lattices 51 in the water distribution assembly units with the smaller and larger radii can receive the water flowing out from the high-level water distribution tank 3 through each water distribution pipe 7. And then the water quantity that each water distribution component unit can receive will have the difference according to the difference of the quantity of each corresponding distributive pipe 7 to based on the one-to-one correspondence of water distribution component 5 and each water distribution check 6, realized that distributive pipe 7 regulates and control the water distribution of sewage cell body unit 1, and then realized the periodic variation of each water distribution point flow. Meanwhile, the high-level diversion trench 3 can be set to different rotating speeds according to requirements, and the opening condition of the diversion pipe valve 71 corresponding to the diversion pipe 7 is controlled, so that flexible water distribution adjustment of the sewage tank body 1 is further realized. The principle is that based on the fact that the flow of each water dividing pipe 7 is far larger than the single-cell flow of each water distribution grid 51 in the lower water distribution assembly 5, when the water dividing pipe 7 rotates to the corresponding target water distribution grid 51, the water level in the grid where the target water distribution grid 51 is located rises, the instantaneous flow in the water distribution pipe 6 can be greatly increased, and after the high-level water dividing tank 3 is rotated and each water dividing pipe 7 is not injected into the target water distribution grid 51 at the lower end, the water flows into the sewage tank body 1 along with the water distribution grid 51, the liquid level of the water distribution grid 51 is rapidly reduced, and further the water distribution flow of a single point is periodically changed. Meanwhile, as shown in fig. 6, the water distribution pipes 7 of the high-level water distribution tank 3 may also be set to the same length, so that the water flow at the water outlets of the water distribution pipes 7 is equal, the water flow entering the water distribution grids 51 is equal, and finally the water flow at each water distribution point in the sewage pool body 1 entering the water distribution pipes 6 is equal, thereby achieving the purpose of uniform water distribution.
Further, the rotation axis of the driving mechanism 4 during rotation may or may not coincide with the rotation axis of the high level water diversion trench 3. Furthermore, when the rotation axis of the driving mechanism 4 coincides with the rotation axis of the high-level diversion trench 3, the driving mechanism 4 is disposed directly above the high-level diversion trench 3, and each water inlet pipe 2 is not in contact with the high-level diversion trench 3. Specifically, as shown in fig. 1, 2 and 6, a driving mechanism 4 is disposed and connected to the high-level water diversion trench 3 through a first fixing member 31, the first fixing member 31 is connected to the upper portion of the high-level water diversion trench 3 and a driving rod 41 of the driving mechanism 4, and the driving mechanism 4 rotates to drive the connected first fixing member 31 to rotate so as to rotate the high-level water diversion trench 3. In the embodiment, the driving mechanism 4 is positioned outside the water pool and is isolated from sewage, so that the failure rate of the driving mechanism 4 is reduced, and even if the driving mechanism is failed, the driving mechanism can be easily checked.
Meanwhile, if the driving mechanism 4 is arranged right below the high-position water distribution tank 3, the driving mechanism 4 is positioned in the circular groove of the annular structure of the water distribution component 5. Specifically, as shown in fig. 8, a driving mechanism 4 is provided and the high-level diversion trench 3 is connected through a third fixing member 33, the third fixing member 33 is respectively connected with the bottom of the high-level diversion trench 3 and a driving rod 41 of the driving mechanism 4, and then the rotation of the driving mechanism 4 drives the connected third fixing member 33 to rotate so as to realize the rotation of the high-level diversion trench 3. In this embodiment, set up inlet tube 2 with high-order distributive chute 3 passes through second mounting 32 sealing connection, and then when high-order distributive chute 3 was rotatory, still can guarantee the inslot and seal to based on the pressure in the inslot and inlet tube 2 pressure unanimous, can fully utilize the pressure of former pipeline, also have certain heat preservation effect simultaneously. In addition, the high-level water diversion tank 3 and the water inlet pipe 2 are arranged to be not contacted, so that the water distribution purpose can be realized. The driving mechanism 4 in the above embodiment is also positioned outside the water tank and isolated from sewage, so that the failure rate of the driving mechanism 4 is reduced, and even if a failure occurs, the failure can be easily checked.
Further, under the condition that the rotation axis of the driving mechanism 4 and the rotation axis of the high-position water diversion trench 3 are not coincident, the driving mechanism 4 can be arranged above or below the side of the high-position water diversion trench 3, specifically, as shown in fig. 9, the driving mechanism 4 can be arranged above the side of the high-position water diversion trench 3, the water inlet pipe 2 and the high-position water diversion trench 3 are in sealing connection through a third fixing part 33, a corresponding fluted disc 34 is arranged on the outer surface of the high-position water diversion trench 3, a matched gear 42 is sleeved at the lower end of a driving rod 41 of the driving mechanism 4, the gear 42 is matched with the fluted disc 34, the gear 42 rotates to drive the fluted disc 34, and then the high-position water diversion trench 3 is pushed to rotate. The driving mechanism 4 is also positioned outside the water tank and is isolated from sewage, so that the failure rate of the driving mechanism 4 is reduced, and even if a failure occurs, the driving mechanism can be easily checked.
Further, as shown in fig. 10, on the basis of the embodiment shown in fig. 9, the high-order diversion trench 3 with connect through the belt 43 between the actuating mechanism 4, namely the lower pot head of the actuating lever 41 of the actuating mechanism 4 is equipped with a first belt connecting piece, and the surface of the high-order diversion trench 3 sets up corresponding second belt connecting piece, first belt connecting piece and second belt connecting piece combined action make under the driving action of the actuating mechanism 4, drive the belt 43 through the actuating lever 41 and move, and then drive the high-order diversion trench 3 and rotate. Because the belt 43 has good elasticity, can alleviate impact and vibration in work, moves steadily without noise, can also prevent other parts from damaging simultaneously, plays the safety protection effect to make this adjustable water distributor's flexibility stronger, life is longer.
Further, as shown in fig. 11, on the basis of the embodiment shown in fig. 9, the water inlet pipe 2 is not in contact with the high-position water diversion trench 3, and further can be matched with the fluted disc 34 through the gear 42, and the fluted disc 34 is driven by the rotation of the gear 42, so as to push the high-position water diversion trench 3 to rotate. Meanwhile, in order to better realize the regulation and control of the water distribution pipes 6, besides the arrangement of the corresponding water distribution pipe valves 61, the water distribution pipe flushing valves 62 are also arranged at the lower end positions of the water distribution pipe valves 61 in a communicating manner, in the above embodiment, if it is determined that the corresponding water distribution pipes 51 have faults through the overflow condition of the water distribution grids 51, the inside of the sewage tank body 1 does not need to be completely cleaned, and only the water distribution pipe flushing valves 62 need to be opened and the corresponding water distribution pipe valves 61 need to be closed, and then compressed air or high-pressure water is blown into the water distribution pipes 6, so that the dredging purpose of the water distribution pipes 6 is realized.
Further, as shown in fig. 12, the adjustable water distributor is disposed right above or laterally above the sewage tank body 1, so that the water distributor 6 and related valves disposed in the tank body can be maintained and treated in time; meanwhile, for the requirement of simultaneously distributing water to a plurality of sewage tanks 1, the water distribution pipes 6 communicated with the water distribution assemblies 5 can be correspondingly arranged in different sewage tanks 1, that is, 1 water distribution assembly 5 can correspondingly exceed 1 sewage tank 1 for water distribution arrangement, and the water distribution can be realized as long as the liquid level in at least one water distribution grid 51 of the water distributor is higher than the liquid level of the corresponding communicated sewage tank 1, and the liquid level difference can meet the maximum flow of water distribution. Preferably, the lowest liquid level height of each water distribution grid 51 is set to be greater than the liquid level height of the sewage pool body 1 corresponding to the work, so that the risk of blocking the water distribution pipes 6 can be avoided while the water distribution efficiency is ensured.
In the above embodiments, the software control of the technical personnel can adopt the prior art, and the invention only protects the structure and the mutual connection relationship of the adjustable water distributor.
In addition, the invention is also suitable for the sewage adjusting tank which is used for homogenizing raw water with different concentrations in the sewage treatment field, and sewage with different concentrations in different time periods can be uniformly distributed in the tank.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An adjustable water distributor is characterized by comprising a high-level water distribution tank, a driving mechanism connected with the high-level water distribution tank, a water distribution assembly, more than one water inlet pipe and more than one water distribution pipe;
each water distribution pipe is communicated with the water distribution assembly and at least one sewage pool body;
more than one water distribution pipe is arranged at the lower part of the high-level water distribution tank;
the water distribution component is in a circular ring structure and is distributed into more than two water distribution grids according to a preset proportion, and the bottoms of the water distribution grids are communicated with corresponding water distribution pipes;
the driving mechanism drives the high-level water diversion tank to rotate along a preset axis, so that water flowing into the high-level water diversion tank through each water inlet pipe flows into each water distribution grid from each water diversion pipe.
2. The adjustable water distributor according to claim 1, wherein the water distribution assembly comprises more than one concentric ring structure water distribution assembly unit, and each water distribution assembly unit is divided into more than two water distribution grids by a partition plate.
3. The adjustable water distributor according to claim 2, wherein the rotation axis of the driving mechanism is not coincident with the rotation axis of the high-level water distribution tank, the driving mechanism is connected with the high-level water distribution tank through a gear or a belt, and each water inlet pipe is connected with or not in contact with the high-level water distribution tank in a sealing manner.
4. The adjustable water distributor of claim 2, wherein the axis of rotation of the driving mechanism coincides with the axis of rotation of the elevated water distributor, the driving mechanism is located above the elevated water distributor, and each water inlet pipe is not in contact with the elevated water distributor.
5. The adjustable water distributor of claim 2, wherein the axis of rotation of the driving mechanism coincides with the axis of rotation of the elevated water distributor, the driving mechanism is located below the elevated water distributor, and each water inlet pipe is sealingly connected to the elevated water distributor.
6. The adjustable water distributor of claim 2, wherein the water distribution assembly comprises two concentric rings of water distribution assembly units, and each water distribution assembly unit is separated into equal-sized well-shaped structures by a partition plate.
7. The adjustable water distributor according to any one of claims 1 to 6, wherein each of the water distributor, the water distributor and the water inlet pipe is provided with a corresponding water distributor valve, a corresponding water distributor valve and a corresponding water inlet pipe valve.
8. The adjustable water distributor of claim 7, wherein the high-level water distribution tank is provided with more than one opening, each water distribution pipe is communicated with the corresponding opening, and each water distribution pipe is provided with a corresponding valve.
9. The adjustable water distributor of claim 7, wherein each distributor pipe is provided with more than one distribution hole.
10. The adjustable water distributor of claim 8 or 9, wherein the water distribution assembly is in communication with at least one sewage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111119783.1A CN113880230A (en) | 2021-09-24 | 2021-09-24 | Adjustable water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111119783.1A CN113880230A (en) | 2021-09-24 | 2021-09-24 | Adjustable water distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113880230A true CN113880230A (en) | 2022-01-04 |
Family
ID=79006311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111119783.1A Pending CN113880230A (en) | 2021-09-24 | 2021-09-24 | Adjustable water distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113880230A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201971680U (en) * | 2011-03-15 | 2011-09-14 | 陕西科技大学 | UASB (Upflow Anaerobic Sludge Blanket) hydraulic circulating water distributor |
| CN105060473A (en) * | 2015-08-04 | 2015-11-18 | 杭州维清环保工程有限公司 | Cyclone water distributor and anaerobic reactor |
| CN205442781U (en) * | 2015-12-25 | 2016-08-10 | 南京西普环保科技有限公司 | A high -efficient water distribution device for hydrolysising handle |
| CN206476804U (en) * | 2016-11-29 | 2017-09-08 | 湖南大辰环保科技有限公司 | A kind of anti-clogging multiple spot decline water aeration power mixing water-locator |
| CN208345846U (en) * | 2017-08-30 | 2019-01-08 | 北京中暄环境科技有限公司 | Turning spurt water device system |
| CN208814738U (en) * | 2018-08-21 | 2019-05-03 | 上海泓济环保科技股份有限公司 | It is a kind of suitable for anaerobism and the water distributor of upflow hydrolysis reactor |
-
2021
- 2021-09-24 CN CN202111119783.1A patent/CN113880230A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201971680U (en) * | 2011-03-15 | 2011-09-14 | 陕西科技大学 | UASB (Upflow Anaerobic Sludge Blanket) hydraulic circulating water distributor |
| CN105060473A (en) * | 2015-08-04 | 2015-11-18 | 杭州维清环保工程有限公司 | Cyclone water distributor and anaerobic reactor |
| CN205442781U (en) * | 2015-12-25 | 2016-08-10 | 南京西普环保科技有限公司 | A high -efficient water distribution device for hydrolysising handle |
| CN206476804U (en) * | 2016-11-29 | 2017-09-08 | 湖南大辰环保科技有限公司 | A kind of anti-clogging multiple spot decline water aeration power mixing water-locator |
| CN208345846U (en) * | 2017-08-30 | 2019-01-08 | 北京中暄环境科技有限公司 | Turning spurt water device system |
| CN208814738U (en) * | 2018-08-21 | 2019-05-03 | 上海泓济环保科技股份有限公司 | It is a kind of suitable for anaerobism and the water distributor of upflow hydrolysis reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211311013U (en) | Novel sewage treatment biological rotating disc duplex reactor | |
| CN112723538A (en) | Upflow type small-resistance anti-clogging anaerobic water distributor and process method thereof | |
| CN100441521C (en) | Peripherally-distributed water deflection composite reactor for hydrolysis and acidification | |
| CN216191346U (en) | Adjustable water distributor | |
| CN111602497A (en) | Agricultural is grown seedlings and is circulated confession liquid equipment | |
| CN201737721U (en) | Water inflow distributing and adjusting device for sewage treatment | |
| CN113880230A (en) | Adjustable water distributor | |
| CN212770080U (en) | Biological rotating disc sewage treatment combined tank | |
| CN206476804U (en) | A kind of anti-clogging multiple spot decline water aeration power mixing water-locator | |
| CN214115044U (en) | Aeration biological filter device that mark was reformed transform is carried to municipal administration sewage | |
| CN210012653U (en) | Rotary water distribution device and wastewater hydrolysis acidification system with same | |
| CN114906998A (en) | Sludge anaerobic digestion tank | |
| CN211620060U (en) | Novel sewage treatment rotating biological disk reactor contact reaction tank desilting system | |
| CN202430051U (en) | High-efficiency composite anaerobic reactor | |
| CN208182794U (en) | A kind of sewage-treatment plant of micro sludge | |
| CN215161375U (en) | Upflow type small-resistance anti-blocking anaerobic water distributor | |
| CN214457146U (en) | Buried small and miniature sewage treatment device | |
| CN206511984U (en) | A kind of anti-settling contamination water treating pond | |
| CN220845747U (en) | Flow regulating device and sewage treatment tank | |
| CN109678297A (en) | Sequence batch segmented biofilm sewage disposal system and sewage water treatment method | |
| KR200228457Y1 (en) | Diffuser Adopted by New Technology | |
| CN215250105U (en) | Municipal administration is sewage pretreatment device for water supply and drainage | |
| CN208898699U (en) | A kind of membrane bioreactor | |
| CN220393453U (en) | Down-the-flow wetland water distribution structure capable of uniformly distributing water | |
| CN204918139U (en) | Aeration systems in biochemical sewage treatment pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220104 |
|
| RJ01 | Rejection of invention patent application after publication |