CN203954757U - A kind of buffer-type stabilizing feed well - Google Patents
A kind of buffer-type stabilizing feed well Download PDFInfo
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- CN203954757U CN203954757U CN201420312407.3U CN201420312407U CN203954757U CN 203954757 U CN203954757 U CN 203954757U CN 201420312407 U CN201420312407 U CN 201420312407U CN 203954757 U CN203954757 U CN 203954757U
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- feed well
- stabilizing feed
- water
- distributing tray
- well body
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- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 5
- 230000008021 deposition Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000004062 sedimentation Methods 0.000 description 11
- 238000001556 precipitation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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Abstract
The utility model relates to a kind of buffer-type stabilizing feed well, comprise stabilizing feed well body and water inlet pipe, the water side of described water inlet pipe is through the sidewall of described stabilizing feed well body, be positioned at the inside of described stabilizing feed well body, also comprise water distributing tray and cloth bucket, described water distributing tray is fixed in the cavity of described stabilizing feed well body by fixed arm, and is positioned at the below of described water inlet pipe water side, and the internal diameter of described water distributing tray is less than the internal diameter of described stabilizing feed well body; Described cloth bucket is fixedly installed on the top of described water distributing tray.The utility model cushions the water falling by water distributing tray and cloth bucket and stabilizing feed well inwall, reduces impact strength, and reinforcing particle contact connects, and forms larger suspended particulate, reinforced deposition effect.
Description
Technical field
The utility model relates to a kind of stabilizing feed well, in particular, designs a kind of buffer-type stabilizing feed well.
Background technology
Along with China's industrial expansion, the discharge capacity of water for industrial use and waste water increases gradually, and the harm that ecological environment is caused is also more and more serious, areas of serious particularly, and lack of water has restricted the sustainable development of enterprise.Therefore improve the utilization rate of water in enterprise production process, reduce enterprise's water withdrawal, reduce pollutant discharge of enterprise amount, this will have important and far-reaching meaning to the industrial sustainable development of country and environmental protection.
In recent years, China has dropped into a large amount of resources aspect sewage disposal, in sewage disposal process, the application of vertical sedimentation tank and radial-flow sedimentation tank is also very extensive, in vertical sedimentation basin, water (flow) direction and solids precipitation opposite direction, its catch speed equates with the current rate of climb, and the particle that the rate of climb equals sinking speed will be suspended in mixed liquor and form one deck superposed layer, and the particle rising is tackled and filtered.And in vertical sedimentation tank and radial-flow sedimentation tank, stabilizing feed well need to be set, for carrying out water distribution uniformity and buffering current stabilization, and then reduce water inlet to the beds of precipitation impact in the body of whole pond.
Traditional stabilizing feed well structural representation as shown in Figure 1, comprise traditional cylindrical shell 1 and traditional water inlet pipe 2, one end that tradition water inlet pipe 2 is positioned at traditional cylindrical shell 1 inside arranges the elbow being bent upwards, and traditional stabilizing feed well water distribution is even, does not cause current disorderly, but, because the water inlet elbow of traditional water inlet pipe 2 upwards, in sludgd deposition pipe, causes line clogging, cause into the water loss of flood peak and increase, water inlet end water level raises and even overflows pond body.Those skilled in the art are for head it off, the improvement that traditional stabilizing feed well is carried out, the structural representation of the stabilizing feed well after preliminary improvement as shown in Figure 2, comprise and improve cylindrical shell 3 and improve water inlet pipe 4, one end that improvement water inlet pipe 4 is positioned at improvement cylindrical shell 3 inside arranges reclinate elbow, stabilizing feed well after improvement, water inlet elbow is downward, mud can following current to sedimentation basin, without stopping up, the loss of flood peak is little, but because current fall, cause the disorderly impact of current, smash the flco of formation, sedimentation basin stabilizing feed well periphery sides glows spray, affects sedimentation effect.
Utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provides a kind of water inlet pipe without the buffer-type stabilizing feed well that stops up and do not affect sedimentation basin sedimentation effect.
The technical scheme that the utility model solves above technical problem is: a kind of buffer-type stabilizing feed well, comprise stabilizing feed well body and water inlet pipe, the water side of described water inlet pipe is through the sidewall of described stabilizing feed well body, be positioned at the inside of described stabilizing feed well body, also comprise water distributing tray and cloth bucket, described water distributing tray is fixed in the cavity of described stabilizing feed well body by fixed arm, and is positioned at the below of described water inlet pipe water side, and the internal diameter of described water distributing tray is less than the internal diameter of described stabilizing feed well body; Described cloth bucket is fixedly installed on the top of described water distributing tray.
To being further defined to of the technical scheme of above-mentioned buffer-type stabilizing feed well, described water distributing tray is arranged in the below of described stabilizing feed well body.
Further, the distance of the top of described cloth bucket and the delivery port of described water inlet pipe is 0.3 ~ 1.5m.
Further, the water flow velocity of crossing between the edge of described water distributing tray and the inwall of described stabilizing feed well body is not more than 0.05m/s.
Further, described water distributing tray is fixed on the inwall of described stabilizing feed well body by 3 fixed arms.
Further, the water side of described water inlet pipe arranges an elbow, and described elbow is bent downwardly.
Further, the center of water outlet port of described water inlet pipe is, the center superposition of the center of described water distributing tray and described cloth bucket, and is positioned on the axis of described stabilizing feed well body.
Further, the periphery of described water distributing tray arranges cofferdam, and the height in described cofferdam is 0.1 ~ 0.3m.
The beneficial effects of the utility model are: the buffer-type stabilizing feed well that the utility model provides, by water distributing tray and cloth bucket and stabilizing feed well inwall, the water falling is cushioned, reduce impact strength, reinforcing particle contact connects, form larger suspended particulate, reinforced deposition effect; Downward because of delivery port, the loss of flood peak is little, with taper cloth bucket, disperses water distribution, has strengthened uniformity of water distribution energy; The utility model is simple in structure, does not destroy the structure of intrinsic stabilizing feed well, and easily transformation, reduces cost, easy to utilize.
Accompanying drawing explanation
Fig. 1 is traditional stabilizing feed well structural representation;
Fig. 2 is the structural representation of the stabilizing feed well after preliminary improvement;
The elevation of the buffer-type stabilizing feed well that Fig. 3 provides for the utility model;
The plane of the buffer-type stabilizing feed well that Fig. 4 provides for the utility model.
The specific embodiment
embodiment 1
The present embodiment discloses a kind of buffer-type stabilizing feed well, and as shown in Figure 3, its plane as shown in Figure 4, comprises stabilizing feed well body 5, water inlet pipe 6, water distributing tray 7 and cloth bucket 8 to its elevation.
The water side of water inlet pipe 6, through the sidewall of stabilizing feed well body 5, is positioned at the inside of stabilizing feed well body 5, and the water side of water inlet pipe 6 arranges an elbow, and elbow is bent downwardly.Water inlet elbow is downward, mud can following current to sedimentation basin, without stopping up, the loss of flood peak is little.Water inlet pipe 6 is positioned at the middle and upper part of stabilizing feed well body 5, is convenient to water distribution.
Water distributing tray 7 is circular plate body, is fixed in the cavity of stabilizing feed well body 5, and is positioned at the below of water inlet pipe 6 water sides by fixed arm, and in addition, the periphery of described water distributing tray 7 arranges cofferdam, and the height in described cofferdam is 0.1 ~ 0.3m.In the utility model, water distributing tray 7 is fixed on the inwall of stabilizing feed well body 5 by 3 fixed arms, and is arranged in the below of stabilizing feed well body 5.The internal diameter of water distributing tray 7 is less than the internal diameter of stabilizing feed well body 5, and the water flow velocity of crossing between the edge of water distributing tray 7 and the inwall of stabilizing feed well body 5 is not more than 0.05m/s, effectively controls the impact strength of water.Before the design of stabilizing feed well, the water inventory excessively of stabilizing feed well is known, therefore, to controlling the distance between the edge of water distributing tray 7 and the inwall of stabilizing feed well body 5, can effectively control water flow velocity, for example: inflow Q=0.1m3/s, the flow velocity of the ring-type flow-passing surface forming between the inwall of the edge of water distributing tray 7 and stabilizing feed well body 5 is 0.05m/s, flow-passing surface area is f0=2 ㎡, stabilizing feed well is according to design specification, flow velocity 0.02m/s(0.02-0.03m/s in bucket), stabilizing feed well sectional area f=0.1m3/s ÷ 0.02m/s=5 ㎡, the diameter of stabilizing feed well is D=
=2.53m, water distributing tray area f1=f-f0=5 ㎡-2 ㎡=3 ㎡, water distributing tray diameter D1=
=1.95m, the ring-type distance forming between the inwall of the edge of water distributing tray 7 and stabilizing feed well body 5, L=(D-D1)/2=(2.53m-1.95m) ÷ 2=0.29M.
Cloth bucket 8 is fixedly installed on the top of water distributing tray 7, and the maximum gauge of cloth bucket 8 is identical with the diameter of water distributing tray 7, and its interior angle is greater than 90 degree, is less than 180 degree.The distance of the delivery port of the top of cloth bucket 8 and water inlet pipe 6 is 0.3 ~ 1.5m.
In addition, the center superposition of the center of the water outlet port of water inlet pipe 6, the center of water distributing tray 7 and cloth bucket 8, and be positioned on the axis of stabilizing feed well body 5, further reduced the impact strength of water.
The buffer-type stabilizing feed well that the utility model provides, water flows out from the termination of reclinate water inlet pipe 6, drops to cloth bucket 8, overflows after being dispersed to water distributing tray 7 again, flows down with the inwall percussion of stabilizing feed well body 5.The utility model cushions the water falling by water distributing tray and cloth bucket and stabilizing feed well inwall, reduces impact strength, and reinforcing particle contact connects, and forms larger suspended particulate, reinforced deposition effect; Downward because of delivery port, the loss of flood peak is little, with taper cloth bucket, disperses water distribution, has strengthened uniformity of water distribution energy.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Not departing under the spirit and scope prerequisite of the present utility model of claims definition, can make in the form and details various variations to it.
Claims (8)
1. a buffer-type stabilizing feed well, comprise stabilizing feed well body (5) and water inlet pipe (6), the water side of described water inlet pipe (6) is through the sidewall of described stabilizing feed well body (5), be positioned at the inside of described stabilizing feed well body (5), it is characterized in that, also comprise water distributing tray (7) and cloth bucket (8), described water distributing tray (7) is fixed in the cavity of described stabilizing feed well body (5) by fixed arm, and being positioned at the below of described water inlet pipe (6) water side, the internal diameter of described water distributing tray (7) is less than the internal diameter of described stabilizing feed well body (5); Described cloth bucket (8) is fixedly installed on the top of described water distributing tray (7).
2. a kind of buffer-type stabilizing feed well according to claim 1, is characterized in that, described water distributing tray (7) is arranged in the below of described stabilizing feed well body (5).
3. a kind of buffer-type stabilizing feed well according to claim 1, is characterized in that, the distance of the delivery port of the top of described cloth bucket (8) and described water inlet pipe (6) is 0.3 ~ 1.5m.
4. a kind of buffer-type stabilizing feed well according to claim 1, is characterized in that, the water flow velocity of crossing between the edge of described water distributing tray (7) and the inwall of described stabilizing feed well body (5) is not more than 0.05m/s.
5. a kind of buffer-type stabilizing feed well according to claim 1, is characterized in that, described water distributing tray (7) is fixed on the inwall of described stabilizing feed well body (5) by 3 fixed arms.
6. a kind of buffer-type stabilizing feed well according to claim 1, is characterized in that, the water side of described water inlet pipe (6) arranges an elbow, and described elbow is bent downwardly.
7. a kind of buffer-type stabilizing feed well according to claim 6, it is characterized in that, the center superposition of the center of the center of the water outlet port of described water inlet pipe (6), described water distributing tray (7) and described cloth bucket (8), and be positioned on the axis of described stabilizing feed well body (5).
8. a kind of buffer-type stabilizing feed well according to claim 1, is characterized in that, the periphery of described water distributing tray (7) arranges cofferdam, and the height in described cofferdam is 0.1 ~ 0.3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312407.3U CN203954757U (en) | 2014-06-13 | 2014-06-13 | A kind of buffer-type stabilizing feed well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312407.3U CN203954757U (en) | 2014-06-13 | 2014-06-13 | A kind of buffer-type stabilizing feed well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954757U true CN203954757U (en) | 2014-11-26 |
Family
ID=51915400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312407.3U Active CN203954757U (en) | 2014-06-13 | 2014-06-13 | A kind of buffer-type stabilizing feed well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954757U (en) |
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2014
- 2014-06-13 CN CN201420312407.3U patent/CN203954757U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231127 Granted publication date: 20141126 |