CN212492443U - Jet flow medicine adding device in pipeline - Google Patents
Jet flow medicine adding device in pipeline Download PDFInfo
- Publication number
- CN212492443U CN212492443U CN202021053002.4U CN202021053002U CN212492443U CN 212492443 U CN212492443 U CN 212492443U CN 202021053002 U CN202021053002 U CN 202021053002U CN 212492443 U CN212492443 U CN 212492443U
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- China
- Prior art keywords
- water conservancy
- conservancy diversion
- fluid pipeline
- diversion ring
- pipeline
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- 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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Abstract
The utility model belongs to the technical field of sewage treatment device and specifically relates to a efflux charge device in pipeline, including the fluid pipeline, be provided with a water conservancy diversion ring in fluid pipeline inside, the one end opening of water conservancy diversion ring is greater than the opening of the other end, and the one end that the opening of water conservancy diversion ring is big sets up with the inner wall laminating of fluid pipeline, forms the clearance between the outer wall of water conservancy diversion ring except that the junction and the inner wall of fluid pipeline, and the fluidic flow direction in the fluid pipeline is provided with the pencil from the little one end of the big one end flow direction water conservancy diversion ring opening of water conservancy diversion ring opening on the fluid pipeline, and the pencil extends to inside the clearance between water conservancy diversion ring and the fluid pipeline. The utility model provides a efflux charge device in pipeline can make efflux charge device's simple structure, only needs to process the equipment that charge device can be accomplished to the water conservancy diversion ring according to fluid pipeline's size, and its use cost is low, and the fault rate is low moreover, and stability in the use is high.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment device and specifically relates to a efflux charge device in pipeline.
Background
In the prior art, a jet medicine adding device is frequently used in sewage treatment, a venturi tube is generally adopted, and the internal structure of the venturi tube is complex and the price is high. And easily causes failure and the like in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a efflux charge device in pipeline in order to solve the not enough of above-mentioned technique, its simple structure, use cost is low.
In order to achieve the above object, the utility model discloses a efflux charge device in pipeline, including fluid pipeline, be provided with a water conservancy diversion ring in fluid pipeline inside, the one end opening of water conservancy diversion ring is greater than the opening of the other end, the one end that the opening of water conservancy diversion ring is big sets up with fluid pipeline's inner wall laminating, and the junction of water conservancy diversion ring and fluid pipeline inner wall is sealed, form the clearance between the outer wall of water conservancy diversion ring except that the junction and the inner wall of fluid pipeline, the fluidic one end that the one end flow direction that the opening of water conservancy diversion ring is big from the water conservancy diversion ring opening of fluid in the fluid pipeline flows to the little one end of water conservancy diversion ring opening, be provided with the pencil on fluid pipeline, inside the pencil extends to the clearance between water conservancy diversion ring and the fluid pipeline, be provided with.
Above-mentioned technical scheme, set up the water conservancy diversion ring in the fluid pipeline, when the fluid in the fluid pipeline is fast through the water conservancy diversion ring, can make and form the negative pressure region between water conservancy diversion ring's the outer wall and the fluid pipeline inner wall, and the tip that adds the pencil is located this negative pressure region, the medicament that adds the pencil input can be inhaled the flow region of fluid pipeline in the negative pressure region, and carry out the flash mixed between the fluid, and its overall structure of above-mentioned structure is simple, only need adopt the special construction and the rational arrangement of water conservancy diversion ring can accomplish, thereby can reduce use cost. Meanwhile, faults are easy to occur in the using process.
The centers of the openings at the two ends of the flow guide ring are positioned on the same straight line and are superposed with the central axis of the fluid pipeline. The design of this structure can make the interior fluid of fluid pipeline can not change fluidic flow direction when the water conservancy diversion ring, only makes its velocity of flow increase for form the negative pressure between water conservancy diversion ring outer wall and the fluid pipeline inner wall, make fluidic flow and the mixing of medicament more stable, even.
The two openings of the guide ring are in transition through an inclined plane or an outward convex cambered surface. The structure can make the fluid flow more smooth and stable.
The utility model provides a efflux charge device in pipeline, it is through reasonable structural design, can make efflux charge device's simple structure, only need to process the equipment that charge device can be accomplished to the water conservancy diversion ring according to fluid pipeline's size, and its use cost is low, and the fault rate is low moreover, and stability in the use is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1, the jet medicine adding device in the pipeline described in this embodiment includes a fluid pipeline 1, a flow guide ring 2 is disposed inside the fluid pipeline 1, an opening at one end of the flow guide ring 2 is larger than an opening at the other end, one end of the flow guide ring 2 with a large opening is attached to the inner wall of the fluid pipeline 1, a joint between the flow guide ring 2 and the inner wall of the fluid pipeline 1 is sealed, a gap is formed between the outer wall of the flow guide ring 2 except the joint and the inner wall of the fluid pipeline 1, a flow direction of a fluid in the fluid pipeline 1 flows from the end of the flow guide ring 2 with the large opening to the end of the flow guide ring 2 with the small opening, a medicine adding pipe 3 is disposed on the fluid pipeline 1, the medicine adding pipe 3 extends to the inside of the gap between the flow guide ring 2 and the fluid pipeline 1, and a regulating valve 4 and.
The centers of the openings at the two ends of the guide ring 2 are positioned on the same straight line and are superposed with the central axis of the fluid pipeline 1. The two openings of the guide ring 2 are transited through an outward convex cambered surface.
Example 2:
this example describes a jet-dosing device in a tube, which differs from example 1 in that: the two openings of the guide ring 2 are in transition through an inclined plane.
Claims (3)
1. A efflux charge device in pipeline, includes the fluid pipeline, characterized by: inside being provided with a water conservancy diversion ring at fluid pipeline, the one end opening of water conservancy diversion ring is greater than the opening of the other end, the one end that the opening of water conservancy diversion ring is big sets up with fluid pipeline's inner wall laminating, and the junction of water conservancy diversion ring and fluid pipeline inner wall is sealed, form the clearance between the outer wall of water conservancy diversion ring except that the junction and the inner wall of fluid pipeline, the fluidic flow direction in the fluid pipeline flows to the little one end of water conservancy diversion ring opening from the big one end of water conservancy diversion ring opening, be provided with the pencil of adding on fluid pipeline, it is inside to add the pencil to extend to the clearance between water conservancy diversion ring and the fluid pipeline, be provided with governing valve and flowmeter on adding.
2. The device of claim 1, wherein the device comprises: the centers of the openings at the two ends of the flow guide ring are positioned on the same straight line and are superposed with the central axis of the fluid pipeline.
3. A jet-applicator in a conduit as claimed in claim 1 or claim 2 wherein: the two openings of the guide ring are in transition through an inclined plane or an outward convex cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053002.4U CN212492443U (en) | 2020-06-10 | 2020-06-10 | Jet flow medicine adding device in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053002.4U CN212492443U (en) | 2020-06-10 | 2020-06-10 | Jet flow medicine adding device in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212492443U true CN212492443U (en) | 2021-02-09 |
Family
ID=74394653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053002.4U Active CN212492443U (en) | 2020-06-10 | 2020-06-10 | Jet flow medicine adding device in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212492443U (en) |
-
2020
- 2020-06-10 CN CN202021053002.4U patent/CN212492443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A jet dosing device in pipeline Effective date of registration: 20211018 Granted publication date: 20210209 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Feng Ming sub branch Pledgor: Zhejiang Zhiyuan Environmental Technology Co.,Ltd. Registration number: Y2021330001838 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314500 Building 1, 3, 4 and 5, No. 296 Huaye Road, Fengming street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhiyuan Environmental Technology Co.,Ltd. Address before: 296 Huaye Road, Fengming street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Zhiyuan Environmental Technology Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230517 Granted publication date: 20210209 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Feng Ming sub branch Pledgor: Zhejiang Zhiyuan Environmental Technology Co.,Ltd. Registration number: Y2021330001838 |