CN211026742U - Can collect inlet pipe bracket structure of letting out leakage liquid - Google Patents
Can collect inlet pipe bracket structure of letting out leakage liquid Download PDFInfo
- Publication number
- CN211026742U CN211026742U CN201922091790.XU CN201922091790U CN211026742U CN 211026742 U CN211026742 U CN 211026742U CN 201922091790 U CN201922091790 U CN 201922091790U CN 211026742 U CN211026742 U CN 211026742U
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- China
- Prior art keywords
- counter bore
- round platform
- straight tube
- honeycomb duct
- return bend
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Abstract
The utility model relates to a can collect inlet pipe bracket structure who lets out leakage liquid, including ring flange (1) and honeycomb duct, the honeycomb duct includes straight tube (2) and return bend (3), straight tube (2) one end is sealed, the pipe wall intercommunication of return bend (3) and straight tube (2) blind end, a terminal surface of ring flange (1) is for connecting face (7), is provided with bellied first round platform (4) on another terminal surface, be provided with axial counter bore (5) on connecting face (7), be provided with annular groove (6) on the lateral wall of counter bore (5), straight tube (2) and annular groove (6) the intercommunication of honeycomb duct, counter bore bottom (8) are provided with bellied second round platform (13), feed tube hole (9) have been seted up at second round platform (13) middle part. The utility model discloses can also collect the leakage material when fixed inlet pipe, save manufacturing cost and make centrifuge environmental protection pollution-free, simple structure is compact.
Description
Technical Field
The utility model relates to a pipe fitting connects technical field, especially a can collect and let out inlet pipe bracket structure of leakage liquid.
Background
When the centrifuge operates, the material is continuously fed by the feeding pipe, the feeding pipe is installed on the base through the feeding pipe seat, under the condition that the feeding amount is increased or the centrifuge is blocked, after the material in the feeding pipe enters the discharging cavity of the core pipe of the spiral feeder of the centrifuge, the rotary drum cannot be discharged from the discharging cavity, because the feeding pipe is directly inserted into the discharging cavity of the core pipe, the feeding pipe is convenient to insert, a gap exists between the feeding pipe and the inner wall of the core pipe, under the mutual extrusion action of the material and the material of the feeding pipe in the discharging cavity, part of the material can return to the outside of the equipment along the gap between the feeding pipe and the core pipe, the leakage of the material is caused, the waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an inlet pipe bracket structure that can collect and let out leakage liquid.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a can collect and let out inlet pipe bracket structure of leakage liquid, includes ring flange and honeycomb duct, a terminal surface of ring flange is for connecting the face, and the ring flange is connected with centrifuge through connecting the face, is provided with bellied first round platform on another terminal surface, be provided with axial counter bore on connecting the face, be provided with the annular groove on the lateral wall of counter bore, be provided with the through-hole on the annular groove, the honeycomb duct passes through-hole and annular groove intercommunication, and the material that returns gets into in the counter bore, flows into collection device through the honeycomb duct, the counter bore bottom is provided with bellied second round platform, the feed tube hole has been seted up at. The second round platform can prevent that the inside material of counter bore from following the counter bore bottom straight-line rising, leaking from between inlet pipe and the feed tube hole.
Preferably, the flange plate is provided with a plurality of bolt through holes and a plurality of positioning screw holes which are circumferentially arranged, and the circle centers of the bolt through holes and the positioning screw holes are distributed on the same circle. Bolts penetrate through the bolt through holes, the flange plate is fixed on the centrifugal machine, and the positioning screw holes are used for positioning when the flange plate is installed.
Preferably, the second round table is provided with a plurality of fixing screw holes, and the plurality of fixing screw holes are circumferentially distributed around the feeding pipe hole. The feeding pipe is sleeved with an end cover plate and a sealing gasket, the feeding pipe is inserted into the feeding pipe hole, and the end cover plate and the sealing gasket are fixed through the matching of a bolt and a fixing screw hole.
Preferably, the honeycomb duct includes straight tube and return bend, the straight tube part is mutually perpendicular and one end and the annular intercommunication with the side of first round platform, the straight tube other end is sealed and trompil is connected with the one end of return bend on the pipe wall, the open-ended axial direction of return bend other end is parallel with the radial direction of ring flange and the opening is outside. The adjustment installation direction can make the opening of return bend down, is convenient for to the collection of returning the material, and the return bend makes to have certain interval between mouth of pipe and the centrifuge, is convenient for prevent collection device.
The utility model has the advantages of it is following:
the leakage materials can be collected while the feeding pipe is fixed, the production cost is saved, the centrifuge is environment-friendly and pollution-free, and the structure is simple and compact.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
in the figure: 1-flange plate, 2-straight pipe, 3-bent pipe, 4-first circular table, 5-counter bore, 6-annular groove, 7-connecting surface, 8-counter bore bottom, 9-feeding pipe hole, 10-fixing screw hole, 11-positioning screw hole, 12-bolt through hole and 13-second circular table.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-2, an inlet pipe bracket structure capable of collecting leakage liquid comprises a flange plate 1 and a flow guide pipe, wherein one end face of the flange plate 1 is a connecting face 7, the flange plate 1 is connected with a centrifugal machine through the connecting face 7, the other end face is provided with a first raised circular truncated cone 4, the connecting face 7 is provided with an axial counter bore 5, the side wall of the counter bore 5 is provided with an annular groove 6, the annular groove 6 is provided with a through hole, the flow guide pipe is communicated with the annular groove 6 through the through hole, returned materials enter the counter bore 5 and flow into a collecting device through the flow guide pipe, the bottom 8 of the counter bore is provided with a second raised circular truncated cone 13, and the middle part of the second circular truncated cone 13. The second truncated cone 13 can prevent the material in the counter bore 5 from rising straight along the counter bore bottom 8 and leaking between the feeding pipe and the feeding pipe hole 9.
Preferably, the flange plate 1 is provided with a plurality of bolt through holes 12 and a plurality of positioning screw holes 11 which are circumferentially arranged, and the centers of the bolt through holes 12 and the positioning screw holes 11 are distributed on the same circle. Bolts penetrate through the bolt through holes 12 to fix the flange plate 1 on the centrifugal machine, and the positioning screw holes 11 are used for positioning the flange plate 1 during installation.
Preferably, the second round table 13 is provided with a plurality of fixing screw holes 10, and the plurality of fixing screw holes 10 are circumferentially distributed around the feed pipe hole 9. The feed pipe is sleeved with an end cover plate and a sealing gasket, the feed pipe is inserted into the feed pipe hole 9, and the end cover plate and the sealing gasket are fixed through the matching of a bolt and a fixing screw hole 10.
Preferably, the honeycomb duct includes straight tube 2 and return bend 3, 2 parts of straight tube are mutually perpendicular and one end and annular intercommunication with the side of first round platform 4, and the one end that straight tube 2 is connected with the annular is fixed in on the lateral wall of first round platform 4 through the welded mode, 2 other ends of straight tube seal and trompil on the pipe wall are connected with the one end of return bend 3, and straight tube 2 is connected through the welded mode with return bend 3, 3 other end open-ended axial direction of return bend and the radial direction of ring flange 1 are parallel and the opening outwards. The adjustment installation direction can make the opening of return bend 3 down, is convenient for to the collection of returning the material, and return bend 3 makes and has certain interval between mouth of pipe and the centrifuge, is convenient for prevent collection device.
Claims (4)
1. A feed tube carrier structure capable of collecting spilled liquids, comprising: including ring flange (1) and honeycomb duct, a terminal surface of ring flange (1) is for connecting face (7), is provided with bellied first round platform (4) on another terminal surface, be provided with axial counter bore (5) on connecting face (7), be provided with annular groove (6) on the lateral wall of counter bore (5), honeycomb duct and annular groove (6) intercommunication, counter bore bottom (8) of counter bore (5) are provided with bellied second round platform (13), feed tube hole (9) have been seted up at second round platform (13) middle part.
2. A feed tube carrier structure capable of collecting spilled liquids, as defined in claim 1, wherein: the flange plate (1) is provided with a plurality of bolt through holes (12) and a plurality of positioning screw holes (11) which are arranged in a circumferential mode, and the circle centers of the bolt through holes (12) and the positioning screw holes (11) are distributed on the same circle.
3. A feed tube carrier structure capable of collecting spilled liquids, as defined in claim 1, wherein: the second round platform (13) is provided with a plurality of fixing screw holes (10), and the fixing screw holes (10) are arranged around the feeding pipe hole (9) in a circumferentially distributed mode.
4. A feed tube carrier structure capable of collecting spilled liquids, as defined in claim 1, wherein: the honeycomb duct includes straight tube (2) and return bend (3), the side of straight tube (2) part and first round platform (4) is mutually perpendicular and one end and annular intercommunication, the one end of trompil and return bend (3) is connected on the pipe wall to straight tube (2) other end closure, return bend (3) other end open-ended axial direction is parallel and the opening is outside with the radial direction of ring flange (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091790.XU CN211026742U (en) | 2019-11-28 | 2019-11-28 | Can collect inlet pipe bracket structure of letting out leakage liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091790.XU CN211026742U (en) | 2019-11-28 | 2019-11-28 | Can collect inlet pipe bracket structure of letting out leakage liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211026742U true CN211026742U (en) | 2020-07-17 |
Family
ID=71530277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091790.XU Active CN211026742U (en) | 2019-11-28 | 2019-11-28 | Can collect inlet pipe bracket structure of letting out leakage liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211026742U (en) |
-
2019
- 2019-11-28 CN CN201922091790.XU patent/CN211026742U/en active Active
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