CN211226544U - Rotational flow water distribution system for IC anaerobic reactor - Google Patents
Rotational flow water distribution system for IC anaerobic reactor Download PDFInfo
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- CN211226544U CN211226544U CN201921599447.XU CN201921599447U CN211226544U CN 211226544 U CN211226544 U CN 211226544U CN 201921599447 U CN201921599447 U CN 201921599447U CN 211226544 U CN211226544 U CN 211226544U
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Abstract
The utility model relates to an environmental protection equipment field, in particular to whirl water distribution system for IC anaerobic reactor, including a jar body, include: the water distribution tank comprises a conical cover plate, N water distribution areas and M water distribution grooves, wherein the conical cover plate is arranged at the bottom in the tank body, the N water distribution areas are arranged in the conical cover plate at intervals in the vertical direction, the M water distribution grooves are arranged on the side wall of the conical cover plate of each water distribution area at intervals in the circumferential direction of the conical cover plate, N is an integer larger than 1, and M is an integer larger than 0; the N water distribution cavities are respectively arranged in the water distribution areas and are communicated with the water distribution grooves at corresponding positions; n water-distribution pipes, each the water-distribution pipe respectively by the external side of jar stretches into in each water-distribution intracavity, the utility model discloses the water distribution that can be even prevents that the internal stagnant water district from appearing of jar, the effectual problem that exists among the prior art of having solved.
Description
Technical Field
The utility model relates to an environmental protection equipment field, in particular to a whirl water distribution system for IC anaerobic reactor.
Background
In the IC anaerobic reactor for sewage, a bottom water distribution mode is adopted, wherein a water distribution mode that water distribution bulges are arranged on water distribution pipes at intervals is commonly adopted, and the difference between the water head pressure of the water distribution pipes close to a water inlet end and the water head pressure of the water distribution pipes far away from the water inlet end is large, so that the difference between the water outlet pressure and the water outlet flow of each water distribution bulge is large, the uniformity of water distribution is influenced, and a water distribution dead area is easily formed. Therefore, how to evenly distribute water is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a whirl water distribution system for IC anaerobic reactor can make even water distribution, prevents that the stagnant water district from appearing in the jar internal, the effectual problem that exists of having solved among the prior art.
In order to solve the problem, the utility model provides a whirl water distribution system for IC anaerobic reactor, including a jar body, include: the water distribution tank comprises a conical cover plate, N water distribution areas and M water distribution grooves, wherein the conical cover plate is arranged at the bottom in the tank body, the N water distribution areas are arranged in the conical cover plate at intervals in the vertical direction, the M water distribution grooves are arranged on the side wall of the conical cover plate of each water distribution area at intervals in the circumferential direction of the conical cover plate, N is an integer larger than 1, and M is an integer larger than 0; the N water distribution cavities are respectively arranged in the water distribution areas and are communicated with the water distribution grooves at corresponding positions; and each water distribution pipe extends into each water distribution cavity from the outer side of the tank body.
Furthermore, the water distribution grooves at the water distribution cavities are arranged in a staggered mode in the vertical direction.
Furthermore, two arc-shaped guide rib plates are arranged at the water distribution tank, and a guide channel for communicating the water distribution tank and the water distribution cavity is formed between the two guide rib plates.
Further, the width of the guide channel is gradually increased from the inward direction of the water distribution groove.
Furthermore, an upper baffle and a lower baffle are arranged between the two guide rib plates, the outer edges of the upper baffle and the lower baffle are connected with the edge of the water distribution tank, the inner edges of the upper baffle and the lower baffle extend inwards, and the upper baffle, the lower baffle, the guide rib plates and the two guide rib plates form the guide channel together.
Furthermore, the conical cover plates at the upper edge of the guide channel and the lower edge of the guide channel are respectively provided with a partition plate, and the water distribution cavity is formed between the two partition plates.
Furthermore, a pulse spray head is arranged in the water distribution cavity.
Furthermore, the pulse spray head is arranged on the partition plate on the upper edge of the water distribution cavity and is arranged downwards.
The beneficial effects of the utility model reside in that, the utility model provides a whirl water distribution system for IC anaerobic reactor can prevent that the jar internal stagnant water district from appearing so that even water distribution, the effectual problem that exists among the prior art of having solved.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic diagram of the horizontal sectional structure of the water distribution chamber at the upper side of the present invention.
Fig. 3 is a schematic view of the present invention in a partial cross-sectional side view of a guide channel.
Wherein: 1. a conical cover plate; 2. a water distribution tank; 3. a water distribution cavity; 4. a water distribution pipe; 5. a guide rib plate; 6. a guide channel; 7. an upper baffle plate; 8. a lower baffle plate; 9. a partition plate; 10. pulse spray head.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the present invention, as shown in fig. 1 to 3, there is provided a rotational flow water distribution system for an IC anaerobic reactor, comprising a tank body, further comprising: the water distribution device comprises a conical cover plate 1 arranged at the bottom in the tank body, N water distribution areas are arranged in the conical cover plate 1 at intervals along the vertical direction, M water distribution grooves 2 are arranged on the side wall of the conical cover plate 1 of each water distribution area at intervals along the circumferential direction of the conical cover plate, wherein N is an integer larger than 1, and M is an integer larger than 0; the N water distribution cavities 3 are respectively arranged in the water distribution areas, and the water distribution cavities 3 are communicated with the water distribution grooves 2 at corresponding positions; and the water distribution pipes 4 extend into the water distribution cavities 3 from the outer side of the tank body.
The utility model discloses a whirl water distribution system lets in sewage in 4 to water distribution chamber 3 through the water distributor when using, and the sewage that lets in gets into each respectively in the water distribution groove 2, by each the water distribution groove 2 flows, and is visible from this, the utility model discloses a set up a plurality of water distribution chambers 3, can be respectively to each water distribution chamber 3 in supply sewage, be favorable to controlling the flood peak pressure in each water distribution chamber 3, moreover, still can make the pressure flood peak of each water distribution groove 2 departments that same water distribution chamber 3 links to each other always, be favorable to making each water distribution groove 2 of the regional department of same water distribution even, the flow is even, and then makes whole whirl water distribution system water distribution even.
It should be noted that, in the embodiment shown in fig. 3, the left part in fig. 3 is cut away for the convenience of showing the internal structure, and a guide rib is removed from the guide passage.
A further optimization is that the water distribution grooves 2 at the water distribution cavities 3 are staggered in the vertical direction as shown in the figure. Therefore, the water flow flowing out of the water distribution tank 2 can stagger in the circumferential direction, and the uniformity of water distribution is further improved.
The water distribution tank is further optimized in that two arc-shaped guide rib plates 5 are arranged at the water distribution tank 2, and a guide channel 6 for communicating the water distribution tank 2 and the water distribution cavity 3 is formed between the two guide rib plates 5. As shown in the figure, the sewage flowing out of the water distribution tank 2 can have a flowing trend of rotating in the horizontal direction through the guide channel 6, and the uniformity of sewage distribution can be further improved.
Further optimization is that the width of the guide channel 6 is gradually increased from the water distribution groove 2 to the inner direction. As shown in the figure, when the sewage is circulated to the water distribution groove 2, the width of the guide channel 6 is reduced, so that the sewage can be uniformly distributed along the length direction of the water distribution groove 2.
The further optimization is that an upper baffle 7 and a lower baffle 8 are arranged between the two guide rib plates 5, the outer edges of the upper baffle 7 and the lower baffle 8 are connected with the edge of the water distribution tank 2, the inner edges extend inwards, and the guide channel 6 is formed among the upper baffle 7, the lower baffle 8, the guide rib plates 5 and the two guide rib plates 5. As shown in the figure, the lower baffle extends upwards along the direction of the water distribution groove 2, so that the height of the water distribution cavity 3 can be reduced, the volume of the water distribution cavity 3 is reduced, the vortex pressure loss of sewage flowing into the water distribution cavity 3 is reduced, and the head loss of the water distribution cavity 3 is reduced.
More specifically, the conical cover plates 1 at the upper edge of the guide channel 6 and the lower edge of the guide channel 6 are respectively provided with a partition plate 9, and the water distribution cavity 3 is formed between the two partition plates 9.
The further optimization is that a pulse spray head 10 is also arranged in the water distribution cavity 3. Therefore, when sludge particles are left in the water distribution cavity 3 and the guide channel 6, pulse water is sprayed in through the pulse spray head 10 to spray out the sludge particles,
More specifically, the pulse nozzle 10 is disposed on the partition plate 9 at the upper edge of the water distribution chamber 3, and is disposed downward.
Wherein, as shown in the figure, the water distribution pipe 4 extends upwards from the lower side of the whole conical cover plate 1 and respectively leads into the two water distribution cavities 3.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. The utility model provides a whirl water distribution system for IC anaerobic reactor, includes a jar body, its characterized in that includes:
the water distribution tank comprises a conical cover plate, N water distribution areas and M water distribution grooves, wherein the conical cover plate is arranged at the bottom in the tank body, the N water distribution areas are arranged in the conical cover plate at intervals in the vertical direction, the M water distribution grooves are arranged on the side wall of the conical cover plate of each water distribution area at intervals in the circumferential direction of the conical cover plate, N is an integer larger than 1, and M is an integer larger than 0;
the N water distribution cavities are respectively arranged in the water distribution areas and are communicated with the water distribution grooves at corresponding positions;
and each water distribution pipe extends into each water distribution cavity from the outer side of the tank body.
2. The rotational flow water distribution system for the IC anaerobic reactor according to claim 1, wherein the water distribution grooves at the water distribution cavities are staggered in the vertical direction.
3. The rotational flow water distribution system for the IC anaerobic reactor according to claim 1, wherein two arc-shaped guide rib plates are arranged at the water distribution tank, and a guide channel communicating the water distribution tank and the water distribution cavity is formed between the two guide rib plates.
4. The rotational flow water distribution system for the IC anaerobic reactor according to claim 3, wherein the width of the guide channel is gradually increased from the water distribution tank to the inner direction.
5. The rotational flow water distribution system for the IC anaerobic reactor according to claim 3, characterized in that an upper baffle and a lower baffle are arranged between the two guide rib plates, the outer edges of the upper baffle and the lower baffle are connected with the edge of the water distribution tank, the inner edges extend inwards, and the upper baffle, the lower baffle, the guide rib plates and the two guide rib plates form the guide channel together.
6. The cyclone water distribution system for the IC anaerobic reactor as claimed in claim 5, wherein the conical cover plates at the upper edge of the guide channel and the lower edge of the guide channel are respectively provided with a partition plate, and the water distribution cavity is formed between the two partition plates.
7. The rotational flow water distribution system for the IC anaerobic reactor according to claim 6, wherein a pulse spray head is further arranged in the water distribution cavity.
8. The rotational flow water distribution system for the IC anaerobic reactor according to claim 7, wherein the pulse jet head is arranged on a partition plate at the upper edge of the water distribution cavity and is arranged downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599447.XU CN211226544U (en) | 2019-09-23 | 2019-09-23 | Rotational flow water distribution system for IC anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599447.XU CN211226544U (en) | 2019-09-23 | 2019-09-23 | Rotational flow water distribution system for IC anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211226544U true CN211226544U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921599447.XU Active CN211226544U (en) | 2019-09-23 | 2019-09-23 | Rotational flow water distribution system for IC anaerobic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211226544U (en) |
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2019
- 2019-09-23 CN CN201921599447.XU patent/CN211226544U/en active Active
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