CN219653882U - Flow type flow discarding device - Google Patents
Flow type flow discarding device Download PDFInfo
- Publication number
- CN219653882U CN219653882U CN202320065352.XU CN202320065352U CN219653882U CN 219653882 U CN219653882 U CN 219653882U CN 202320065352 U CN202320065352 U CN 202320065352U CN 219653882 U CN219653882 U CN 219653882U
- Authority
- CN
- China
- Prior art keywords
- flow
- rainwater
- collecting pipe
- rainwater collecting
- flow box
- 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.)
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Links
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000010802 sludge Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a flow type drainage device, and belongs to the technical field of rainwater treatment equipment. Including abandoning flow box, rainwater honeycomb duct and rainwater collecting pipe intercommunication, the rainwater honeycomb duct is located the top of rainwater collecting pipe, and the below of rainwater collecting pipe is equipped with abandons the flow box, and the bottom of rainwater collecting pipe is equipped with abandons the flow mouth, abandons the flow mouth and abandons the flow box intercommunication, and the inside of abandoning the flow box is equipped with the floater, and the both ends of floater are connected with the floater gag lever post, and the bottom of abandoning the flow box is equipped with first blowoff valve and second blowoff valve respectively, and the inside of rainwater collecting pipe is equipped with flowmeter and thin filter screen. According to the utility model, two blow-down valves are arranged at the bottom of the waste flow box, the second blow-down valve is closed, the first blow-down valve is opened, and the sludge deposited at the bottom can be discharged first, so that the blow-down valve is prevented from being blocked; the inside at the rainwater honeycomb duct sets up coarse filtration net, can keep off big impurity such as leaf outside the pipeline, avoids getting into to abandon the flow box and blocks up the blow off pipe, convenient operation.
Description
Technical Field
The utility model relates to the technical field of rainwater treatment equipment, in particular to a flow type drainage device.
Background
The rainwater discarding device is mainly applied to a rainwater collecting and utilizing system, initial rainwater refers to rainwater in the early stage of rainfall, and in the process of collecting the rainwater on a rainwater collecting surface such as a roof, a ground and a slope, the initial rainwater contains pollutants such as bird droppings, leaves and dust which are reserved on the rainwater collecting surface due to flushing and dissolving of the rainwater in the early stage of rainfall, so that the pollution degree is higher. If the initial rainwater enters the rainwater collecting pool, the water quality of the rainwater collected in the rainwater collecting pool can be influenced, and the drinking safety of residents in a water-deficient area taking the rainwater as a drinking water source is threatened. Therefore, the initial rainwater needs to be discarded by adopting a discarding device for the part of rainwater at the beginning, so that the clean rainwater at the back can be collected conveniently.
The device that abandons among the prior art utilizes the floater principle, collects the initial stage rainwater in the inside of abandoning the flow box, and the floater will abandon the flow mouth and stop up the back, and the rainwater gets into from the rainwater collecting pipe and collects, if will abandon the blow off valve of flow box bottom and open, the sewage that is doping leaf dust is discharged in the lump, and the drain valve is likely to be stopped up, inconvenient operation.
Disclosure of Invention
In order to solve the problems, the utility model provides a flow type flow discarding device.
The utility model is realized by the following technical scheme:
the utility model provides a class device is abandoned to flow type, includes to abandon class case, rainwater honeycomb duct and rainwater collecting pipe intercommunication, the rainwater honeycomb duct is located the top of rainwater collecting pipe, the below of rainwater collecting pipe is equipped with abandons class case, the bottom of rainwater collecting pipe is equipped with and abandons the mouth, abandon the mouth and abandon class case intercommunication, the inside of abandoning class case is equipped with the floater, the both ends of floater are connected with the floater gag lever post, the bottom of abandoning class case is equipped with first blowoff valve and second blowoff valve respectively, the inside of rainwater collecting pipe is equipped with flowmeter and fine filter screen, flowmeter and fine filter screen are located and abandon the mouth and be the right side.
The inside of rainwater honeycomb duct is fixed with coarse filtration net.
The coarse filter screen is a stainless steel filter screen with 20-40 meshes.
The fine filter screen is a filter cloth with 80-100 meshes.
The lower half part of the waste flow box is provided with a sewage draining section, and the sewage draining section is a conical surface.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, two blow-down valves are arranged at the bottom of the waste flow box, the second blow-down valve is closed, the first blow-down valve is opened, and the sludge deposited at the bottom can be discharged first, so that the blow-down valve is prevented from being blocked; the coarse filter screen is arranged in the rainwater diversion pipe, so that large impurities such as leaves and the like can be blocked outside the pipeline, the sewage discharge pipe is prevented from being blocked by the drainage box, and the operation is convenient; the sewage draining section adopts a conical surface, which is more beneficial to the collection and discharge of the sludge at the bottom.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. a rainwater flow guide pipe; 2. a rainwater collecting pipe; 3. a coarse filter screen; 4. a flow discarding box; 5. discarding the flow port; 6. a sewage discharge section; 7. a flow meter; 8. a fine filter screen; 9. a floating ball; 10. a floating ball limit rod; 11. a first blow-down valve; 12. and a second blow-down valve.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in figure 1 of the accompanying drawings, the flow type flow discarding device comprises a flow discarding box 4, a rainwater flow guiding pipe 1 and a rainwater collecting pipe 2, wherein the rainwater flow guiding pipe 1 is communicated with the rainwater collecting pipe 2, the rainwater flow guiding pipe 1 is positioned above the rainwater collecting pipe 2, the flow discarding box 4 is arranged below the rainwater collecting pipe 2, a flow discarding opening 5 is arranged at the bottom of the rainwater collecting pipe 2, the flow discarding opening 5 is communicated with the flow discarding box 4, a floating ball 9 is arranged in the flow discarding box 4, two ends of the floating ball 9 are connected with a floating ball limiting rod 10, a first blow-off valve 11 and a second blow-off valve 12 are respectively arranged at the bottom of the flow discarding box 4, a flowmeter 7 and a fine filter screen 8 are arranged in the rainwater collecting pipe 2, and the flowmeter 7 and the fine filter screen 8 are positioned on the right side of the flow discarding opening 5.
The inside of rainwater honeycomb duct 1 is fixed with coarse filtration net 3.
The coarse filter screen 3 is a stainless steel filter screen with 20-40 meshes.
The fine filter screen 8 is a filter cloth with 80-100 meshes.
The lower half part of the waste flow box 4 is provided with a sewage draining section 6, and the sewage draining section 6 is a conical surface.
Example 1
The utility model provides a class device is abandoned to flow, includes abandons class case 4, rainwater honeycomb duct 1 and rainwater collecting pipe 2 intercommunication, rainwater honeycomb duct 1 is located the top of rainwater collecting pipe 2, the below of rainwater collecting pipe 2 is equipped with abandons class case 4, the bottom of rainwater collecting pipe 2 is equipped with abandons the mouth 5, abandon the mouth 5 and abandon class case 4 intercommunication, the inside of abandoning class case 4 is equipped with floater 9, the both ends of floater 9 are connected with floater gag lever post 10, the bottom of abandoning class case 4 is equipped with first blowoff valve 11 and second blowoff valve 12 respectively, the inside of rainwater collecting pipe 2 is equipped with flowmeter 7 and thin filter screen 8, flowmeter 7 and thin filter screen 8 are located and abandon the mouth 5 and be the right side.
The inside of rainwater honeycomb duct 1 is fixed with coarse filtration net 3.
The coarse filter screen 3 is a stainless steel filter screen with 20-40 meshes.
The fine filter screen 8 is a filter cloth with 80-100 meshes.
The lower half part of the waste flow box 4 is provided with a sewage draining section 6, and the sewage draining section 6 is a conical surface.
In this embodiment, the rainwater gets into rainwater collecting pipe 2 from rainwater honeycomb duct 1, big impurity in the rainwater is intercepted by coarse filtration net 3 like leaf branch etc., in the beginning, the floater is located the lower half of abandoning the flow box, the initial rainwater gets into and abandons in the flow box 4 from abandoning the flow mouth 5, along with the water yield increases, the liquid level rises, the floater come-up to the top and blocks up and abandons the flow mouth 5, clean rainwater is collected and utilized after flowmeter 7 and fine filtration net 8, flowmeter 7 can calculate the flow of rainwater, fine filtration net 8 can further filter the rainwater.
Because the coarse filter screen filters large impurities, the sludge in the rainwater enters the drainage box 4 and is deposited at the bottom of the drainage box, the first drain valve 11 is opened, the second drain valve 12 is closed, and the sludge deposited at the bottom of the drainage box 4 can be discharged first, so that the drain valve is prevented from being blocked. The sewage draining section adopts a conical surface, which is more beneficial to the collection and discharge of the sludge at the bottom.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, but rather the equivalent variations and modifications in shape, construction, characteristics and spirit according to the scope of the claims should be construed to be included in the scope of the claims.
Claims (5)
1. The utility model provides a class device is abandoned to flow type which characterized in that: including abandoning flow box (4), rainwater honeycomb duct (1) and rainwater collecting pipe (2) intercommunication, rainwater honeycomb duct (1) are located the top of rainwater collecting pipe (2), the below of rainwater collecting pipe (2) is equipped with abandons flow box (4), the bottom of rainwater collecting pipe (2) is equipped with abandons flow mouth (5), abandon flow mouth (5) and abandon flow box (4) intercommunication, the inside of abandoning flow box (4) is equipped with floater (9), the both ends of floater (9) are connected with floater gag lever post (10), the bottom of abandoning flow box (4) is equipped with first blowoff valve (11) and second blowoff valve (12) respectively, the inside of rainwater collecting pipe (2) is equipped with flowmeter (7) and thin filter screen (8), flowmeter (7) and thin filter screen (8) are located and abandon flow mouth (5) to be the right side.
2. A flow-through waste device according to claim 1, characterized in that: a coarse filter screen (3) is fixed in the rainwater guide pipe (1).
3. A flow-through waste stream device as claimed in claim 2, wherein: the coarse filter screen (3) is a stainless steel filter screen with 20-40 meshes.
4. A flow-through waste device according to claim 1, characterized in that: the fine filter screen (8) is a filter cloth with 80-100 meshes.
5. A flow-through waste device according to claim 1, characterized in that: the lower half part of the waste flow box (4) is provided with a sewage draining section (6), and the sewage draining section (6) is a conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320065352.XU CN219653882U (en) | 2023-01-09 | 2023-01-09 | Flow type flow discarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320065352.XU CN219653882U (en) | 2023-01-09 | 2023-01-09 | Flow type flow discarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653882U true CN219653882U (en) | 2023-09-08 |
Family
ID=87854126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320065352.XU Active CN219653882U (en) | 2023-01-09 | 2023-01-09 | Flow type flow discarding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653882U (en) |
-
2023
- 2023-01-09 CN CN202320065352.XU patent/CN219653882U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |