CN213060237U - A medicament dosing unit for on pipeline - Google Patents
A medicament dosing unit for on pipeline Download PDFInfo
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- CN213060237U CN213060237U CN202021277827.4U CN202021277827U CN213060237U CN 213060237 U CN213060237 U CN 213060237U CN 202021277827 U CN202021277827 U CN 202021277827U CN 213060237 U CN213060237 U CN 213060237U
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- flange steel
- steel pipe
- pipe
- upvc
- raw water
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Abstract
The utility model relates to a water treatment technical field, and a medicament dosing unit for on pipeline is disclosed, including the raw water pipeline, the last welding of raw water pipeline has single flange steel pipe, and in the bottom of single flange steel pipe extended to the raw water pipeline, the one end flange joint that raw water pipeline was kept away from to single flange steel pipe has the two flange steel pipes, fixed mounting has the soft sealing ball valve that matches in the two flange steel pipes, run through in two flange steel pipes and the single flange steel pipe and be provided with the UPVC dosing pipe, and the UPVC dosing pipe passes the spheroid of soft sealing ball valve, the mouth of pipe and the downwardly extending of single flange steel pipe bottom are passed to the bottom of UPVC dosing pipe, and the bottom mouth of pipe of UPVC dosing pipe is the slope setting, the one end flange joint that single flange steel pipe was kept away from to the two flange steel pipes has and adds the PVC seal assembly of dosing pipe assorted, and the UPVC dosing pipe passes the PVC. The utility model discloses guarantee can not influence the normal work of raw water pipeline when dismantling the maintenance to the dosing pipe.
Description
Technical Field
The utility model relates to a water treatment technical field especially relates to a feeder apparatus is thrown to medicament for on pipeline.
Background
The medicament feeding pipeline is positioned on a raw water pipeline of a water treatment plant and a sewage plant, if the medicament feeding pipe is only welded on the raw water pipeline, the phenomenon of poor diffusion condition of the fed liquid medicament can occur, and if the medicament feeding pipe is inserted into the raw water pipeline, the problems of water carrying work of the raw water pipeline are caused to occur in the process of overhauling, disassembling and replacing the medicament feeding pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and providing a medicament feeding device used on a pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is thrown to medicament for on pipeline, includes the raw water pipeline, the last welding of raw water pipeline has single flange steel pipe, and the bottom of single flange steel pipe extends to in the raw water pipeline, the one end flange joint that the raw water pipeline was kept away from to single flange steel pipe has the double flange steel pipe, fixed mounting has the soft sealing ball valve that matches in the double flange steel pipe, run through in double flange steel pipe and the single flange steel pipe and be provided with UPVC with the pencil, and UPVC with the pencil and pass the spheroid of soft sealing ball valve, the mouth of pipe and the downwardly extending of single flange steel pipe bottom are passed to the bottom of UPVC with the pencil, and the bottom mouth of pipe of UPVC with the pencil is the slope setting, the one end flange joint that the single flange steel pipe was kept away from to the double flange steel pipe has and adds the pencil assorted PVC seal assembly with UPVC, and UPVC with the.
Preferably, the inner and outer pipe walls of the single-flange steel pipe and the double-flange steel pipe are uniformly coated with anticorrosive paint.
Preferably, two adjacent flanges are connected through bolts and nuts.
Preferably, a matched butadiene acrylonitrile rubber O-shaped ring is arranged between the PVC sealing component and the UPVC dosing pipe.
Preferably, the bottom end groove of the UPVC dosing pipe is consistent with the water flow direction of the raw water pipeline.
Compared with the prior art, the utility model provides a dosing unit is thrown to medicament for on pipeline possesses following beneficial effect:
this a device is thrown to medicament for on pipeline, through setting up the raw water pipeline, single flange steel pipe, the double flange steel pipe, the soft sealing ball valve, UPVC adds pencil and PVC seal assembly, single flange steel pipe and raw water pipeline welding intercommunication, double flange steel pipe and single flange steel pipe flange joint, open the soft sealing ball valve in the double flange steel pipe, make things convenient for UPVC to add the pencil to insert, and make UPVC add the pencil and insert in the raw water pipeline, the leakproofness of connection can further be guaranteed to installation PVC seal assembly, avoid water to leak, when UPVC adds the pencil needs to be changed, demolish flange joint's PVC seal assembly, take UPVC and add the pencil and close the soft sealing ball valve rapidly, guarantee that UPVC adds the pencil and dismantle the normal work that can not influence the raw water pipeline when maintaining.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses guarantee can not influence the normal work of raw water pipeline when dismantling the maintenance to adding the pencil.
Drawings
Fig. 1 is a schematic structural view of a medicament feeding device for a pipeline according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a raw water pipeline 1, a single-flange steel pipe 2, a double-flange steel pipe 3, a soft sealing ball valve 4, a 5UPVC dosing pipe, a 6PVC sealing component and a 7-butadiene-acrylonitrile rubber O-shaped ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.
Referring to fig. 1-2, a medicament feeding device for pipeline comprises a raw water pipeline 1, a single-flange steel pipe 2 welded on the raw water pipeline 1, and the bottom end of the single-flange steel pipe 2 extending into the raw water pipeline 1, a double-flange steel pipe 3 flanged to one end of the single-flange steel pipe 2 far away from the raw water pipeline 1, a matched soft sealing ball valve 4 fixedly installed in the double-flange steel pipe 3, a UPVC medicament feeding pipe 5 penetratingly installed in the double-flange steel pipe 3 and the single-flange steel pipe 2, and the UPVC medicament feeding pipe 5 penetrating through a sphere of the soft sealing ball valve 4, the bottom end of the UPVC medicament feeding pipe 5 penetrating through a pipe orifice at the bottom end of the single-flange steel pipe 2 and extending downwards, and the pipe orifice at the bottom end of the UPVC medicament feeding pipe 5 being inclined, a PVC sealing component 6 matched with the UPVC medicament feeding pipe 5 being flanged to one end of the double-flange steel pipe 3 far away from the single-flange steel pipe, single flange steel pipe 2 and the welding intercommunication of raw water pipeline 1, double flange steel pipe 3 and 1 flange joint of single flange steel pipe, open soft sealing ball valve 4 in the double flange steel pipe 3, make things convenient for UPVC to add pencil 5 to insert, and make UPVC add pencil 5 to insert in the raw water pipeline 1, installation PVC seal assembly 6 can further guarantee the leakproofness of connecting, avoid water to leak, when UPVC adds pencil 5 and needs to be changed, demolish flange joint's PVC seal assembly 6, take UPVC to add pencil 5 and close soft sealing ball valve 4 rapidly, guarantee that UPVC adds pencil 5 dismantles the normal work that can not influence raw water pipeline 1 when maintaining.
The inner pipe wall and the outer pipe wall of the single-flange steel pipe 2 and the double-flange steel pipe 3 are uniformly coated with anticorrosive paint, so that the single-flange steel pipe 2 and the double-flange steel pipe 3 are prevented from being corroded, and the service life is prolonged.
Two adjacent flanges are connected through bolts and nuts, so that the flanges are convenient to connect and detach.
A matched butadiene acrylonitrile rubber O-shaped ring 7 is arranged between the PVC sealing component 6 and the UPVC dosing pipe 5, so that the sealing effect is improved.
The bottom end groove of the UPVC dosing pipe 5 is consistent with the water flow direction of the raw water pipeline 1, so that the UPVC dosing pipe 5 can conveniently discharge medicines, and the influence on medicine feeding due to the water flow resistance is avoided.
The utility model discloses in, single flange steel pipe 2 and 1 welding intercommunication of raw water pipeline, 3 and 1 flange joint of single flange steel pipe of double flange steel pipe, open soft sealing ball valve 4 in the double flange steel pipe 3, make things convenient for UPVC to add pencil 5 to insert, and make UPVC add pencil 5 to insert in the raw water pipeline 1, the leakproofness of connection can further be guaranteed to installation PVC seal assembly 6, avoid water leakage, when UPVC adds pencil 5 and needs to be changed, demolish flange joint's PVC seal assembly 6, take UPVC to add pencil 5 and close soft sealing ball valve 4 rapidly, guarantee that UPVC adds pencil 5 dismantles the normal work that can not influence raw water pipeline 1 when maintaining.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a device is thrown to medicament for on pipeline, includes raw water pipeline (1), its characterized in that, the welding has single flange steel pipe (2) on raw water pipeline (1), and the bottom of single flange steel pipe (2) extends to in raw water pipeline (1), the one end flange joint that raw water pipeline (1) was kept away from in single flange steel pipe (2) has two flange steel pipe (3), fixed mounting has soft sealing ball valve (4) that match in two flange steel pipe (3), run through being provided with UPVC with pencil (5) in two flange steel pipe (3) and single flange steel pipe (2), and VC UPVC with pencil (5) passes the spheroid of soft sealing ball valve (4), the mouth of pipe and downwardly extending of single flange steel pipe (2) bottom are passed to the bottom of UPVC with pencil (5), and the bottom mouth of pipe of UPVC with pencil (5) is the slope setting, the one end flange joint that single flange steel pipe (2) was kept away from in two flange steel pipe (3) has with UPVC with medicine pencil (5) phase-match And the UPVC dosing pipe (5) penetrates through the PVC sealing component (6).
2. The medicament adding device for the pipeline as claimed in claim 1, wherein the inner and outer pipe walls of the single-flange steel pipe (2) and the double-flange steel pipe (3) are uniformly coated with anticorrosive paint.
3. The medicament adding device for the pipeline as claimed in claim 1, wherein adjacent two flanges are connected by bolts and nuts.
4. The medicament adding device for the pipeline as claimed in claim 1, wherein a matched buna-n rubber O-ring (7) is arranged between the PVC sealing component (6) and the UPVC adding pipe (5).
5. The medicament feeding device for the pipeline as claimed in claim 1, wherein the bottom end groove of the UPVC feeding pipe (5) is in the same direction as the water flow of the raw water pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277827.4U CN213060237U (en) | 2020-07-03 | 2020-07-03 | A medicament dosing unit for on pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277827.4U CN213060237U (en) | 2020-07-03 | 2020-07-03 | A medicament dosing unit for on pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213060237U true CN213060237U (en) | 2021-04-27 |
Family
ID=75569946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021277827.4U Active CN213060237U (en) | 2020-07-03 | 2020-07-03 | A medicament dosing unit for on pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213060237U (en) |
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2020
- 2020-07-03 CN CN202021277827.4U patent/CN213060237U/en active Active
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Address after: No.54, Jianshe Road, Heping District, Tianjin Patentee after: Tianjin Water Group Huamiao Planning, Survey and Design Institute Co.,Ltd. Address before: No.54, Jianshe Road, Heping District, Tianjin Patentee before: TIANJIN HUAMIAO WATER SUPPLY AND DRAINAGE RESEARCH DESIGNING INSTITUTE Co.,Ltd. |