CN206703463U - Double-deck reducing flow distribution plate filtered connectors - Google Patents
Double-deck reducing flow distribution plate filtered connectors Download PDFInfo
- Publication number
- CN206703463U CN206703463U CN201720325097.2U CN201720325097U CN206703463U CN 206703463 U CN206703463 U CN 206703463U CN 201720325097 U CN201720325097 U CN 201720325097U CN 206703463 U CN206703463 U CN 206703463U
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- flow distribution
- reducing flow
- mounting flange
- diameter
- 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.)
- Expired - Fee Related
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Entitled double-deck reducing flow distribution plate filtered connectors of the present utility model.Belong to polyvinyl piping materials production technical field.It mainly solves the problems, such as effectively stop dregs in raw material only with large aperture reducing flow distribution plate at present.It is mainly characterized by：Including the large aperture reducing flow distribution plate and the first flow distribution plate mounting flange between cross-head and extruder barrel；Also include small-bore reducing flow distribution plate and the second flow distribution plate mounting flange；It is fixedly connected between the first flow distribution plate mounting flange and the second flow distribution plate mounting flange by fastening bolt nut.The utility model has and can stop dregs in compound well, the characteristics of making more uniform compound, smooth, cleaning, is mainly used in stopping the impurity between cross-head and extruder barrel in raw material.
Description
Technical field
The utility model belongs to polyvinyl piping materials production technical field.Connect more particularly to a kind of double-deck reducing flow distribution plate filtering
Device is connect, for stopping the impurity between cross-head and extruder barrel in raw material.
Background technology
At present, among the production process of polyvinyl piping materials, raw material have certain impurity, miscellaneous in raw material to stop
Matter, large aperture reducing flow distribution plate is set between cross-head and extruder barrel, though with certain stop raw material
Impurity effect, but be not easy to stop impurity completely, then the mass defect of polyvinyl piping materials will necessarily be caused during production tubing.
The content of the invention
The purpose of utility model provided aiming at above-mentioned weak point it is a kind of simple in construction, it is easy for installation, can be compared with
Stop impurity in raw material well, make more uniform, smooth, cleaning the double-deck reducing flow distribution plate filtered connectors of compound.
Technical solution of the present utility model is：A kind of double-deck reducing flow distribution plate filtered connectors, including positioned at extrusion
Large aperture reducing flow distribution plate and the first flow distribution plate mounting flange between machine head and extruder barrel, it is characterised in that：Also
Including small-bore reducing flow distribution plate and the second flow distribution plate mounting flange；The first flow distribution plate mounting flange and the second shunting
It is fixedly connected between plate mounting flange by fastening bolt nut.
Large aperture reducing flow distribution plate described in technical solution of the present utility model is to be covered with different-diameter through hole
Circular filter net, the center of circle radially to circumferential edge through-hole diameter from big to small.
Small-bore reducing flow distribution plate described in technical solution of the present utility model is to be covered with different-diameter through hole
Circular filter net, the center of circle radially to circumferential edge through-hole diameter from big to small.
Small-bore reducing flow distribution plate described in technical solution of the present utility model is to be covered with relatively large, relatively small two
The circular slab of kind different-diameter through hole, circular slab middle section is distributed in respect to diameter through hole, relatively small diameter through hole is in circle
Shape is distributed in circular slab circumferential area；Relatively large through-hole diameter is less than large aperture reducing flow distribution plate middle section through-hole diameter, phase
Large aperture reducing flow distribution plate circumferential area through-hole diameter is less than to small through hole diameter.
The utility model is due to the large aperture reducing flow distribution plate between cross-head and extruder barrel and first point
Increase small-bore reducing flow distribution plate and the second flow distribution plate mounting flange, the first flow distribution plate adpting flange by flowing plate mounting flange
Be fixedly connected between disk and the second flow distribution plate mounting flange by fastening bolt nut, thus make large aperture reducing flow distribution plate with
Small-bore reducing flow distribution plate specific combination, forms double-deck reducing flow distribution plate filtered connectors, in the production process of polyvinyl piping materials
It is central, when mixed ingredients enter charging basket, effectively can be stopped by large aperture and small-bore reducing flow distribution plate in mixed ingredients
Impurity, make compound it is more uniform, it is smooth, cleaning.
The utility model has and can stop impurity in compound well, makes that compound is more uniform, smooth, cleaning
The characteristics of.The utility model is mainly used in stopping the impurity between cross-head and extruder barrel in raw material.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model large aperture reducing flow distribution plate.
Fig. 3 is the structural representation of the utility model small-bore reducing flow distribution plate.
In figure：1st, cross-head；2nd, head mounting flange；3rd, the second flow distribution plate mounting flange；4th, small-bore is different
Footpath flow distribution plate；5th, large aperture reducing flow distribution plate；6th, fastening bolt nut；7th, extruder barrel.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows.The utility model bilayer reducing flow distribution plate filtered connectors include large aperture reducing point
The flow distribution plate mounting flange of flowing plate 5 and first, small-bore reducing flow distribution plate 4 and the second flow distribution plate mounting flange 3.Wherein, greatly
With of the prior art identical, large aperture reducing flow distribution plate 5 is cloth for aperture reducing flow distribution plate 5 and the first flow distribution plate mounting flange
The circular slab of full different-diameter through hole, the center of circle radially to circumferential edge through-hole diameter from big to small.Small-bore reducing flow distribution plate 4
To be covered with the circular slab of relatively large, relatively small two kinds of different-diameter through holes, circular slab central area is distributed in respect to diameter through hole
Domain, relatively small diameter through hole is rounded to be distributed in circular slab circumferential area.Relatively large through-hole diameter shunts less than large aperture reducing
The middle section through-hole diameter of plate 5, relatively small through-hole diameter are less than the circumferential area through-hole diameter of large aperture reducing flow distribution plate 5.Aperture
Footpath reducing flow distribution plate is alternatively the circular slab for being covered with different-diameter through hole, the center of circle radially to circumferential edge through-hole diameter from greatly to
It is small.It is fixedly connected between first flow distribution plate mounting flange and the second flow distribution plate mounting flange 4 by fastening bolt nut 6,
Double-deck reducing flow distribution plate filtered connectors are formed, are arranged between cross-head 1 and extruder barrel 7.
Among polyvinyl piping materials production, raw material have certain impurity, when mixed ingredients enter charging basket, pass through large aperture
The impurity in mixed ingredients can be stopped well with small-bore reducing flow distribution plate, make compound it is more uniform, it is smooth, cleaning.
Claims (4)
1. a kind of double-deck reducing flow distribution plate filtered connectors, including positioned at cross-head（1）With extruder barrel（7）Between
Large aperture reducing flow distribution plate（5）And the first flow distribution plate mounting flange, it is characterised in that：Also include small-bore reducing flow distribution plate
（4）And the second flow distribution plate mounting flange（3）；The first flow distribution plate mounting flange and the second flow distribution plate mounting flange
（3）Between pass through fastening bolt nut（6）It is fixedly connected.
2. double-deck reducing flow distribution plate filtered connectors according to claim 1, it is characterised in that：Described large aperture reducing
Flow distribution plate（5）To be covered with the circular slab of different-diameter through hole, the center of circle radially to circumferential edge through-hole diameter from big to small.
3. double-deck reducing flow distribution plate filtered connectors according to claim 1 or 2, it is characterised in that：Described small-bore
Reducing flow distribution plate（4）To be covered with the circular slab of different-diameter through hole, the center of circle radially to circumferential edge through-hole diameter from big to small.
4. double-deck reducing flow distribution plate filtered connectors according to claim 1 or 2, it is characterised in that：Described small-bore
Reducing flow distribution plate（4）To be covered with the circular slab of relatively large, relatively small two kinds of different-diameter through holes, it is distributed in respect to diameter through hole
Circular slab middle section, relatively small diameter through hole is rounded to be distributed in circular slab circumferential area；Relatively large through-hole diameter is less than big
Aperture reducing flow distribution plate（5）Middle section through-hole diameter, relatively small through-hole diameter are less than large aperture reducing flow distribution plate（5）Circumference area
Domain through-hole diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325097.2U CN206703463U (en) | 2017-03-30 | 2017-03-30 | Double-deck reducing flow distribution plate filtered connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720325097.2U CN206703463U (en) | 2017-03-30 | 2017-03-30 | Double-deck reducing flow distribution plate filtered connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703463U true CN206703463U (en) | 2017-12-05 |
Family
ID=60468196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720325097.2U Expired - Fee Related CN206703463U (en) | 2017-03-30 | 2017-03-30 | Double-deck reducing flow distribution plate filtered connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042623A (en) * | 2017-03-30 | 2017-08-15 | 湖北统领塑胶科技有限公司 | Double-deck reducing flow distribution plate filtered connectors |
-
2017
- 2017-03-30 CN CN201720325097.2U patent/CN206703463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042623A (en) * | 2017-03-30 | 2017-08-15 | 湖北统领塑胶科技有限公司 | Double-deck reducing flow distribution plate filtered connectors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205712361U (en) | A kind of anti-clogging vegetable sink | |
| CN206703463U (en) | Double-deck reducing flow distribution plate filtered connectors | |
| CN204796703U (en) | Vegetables cleaning machine | |
| CN104149309A (en) | Filter screen for extruding machine | |
| CN107042623A (en) | Double-deck reducing flow distribution plate filtered connectors | |
| CN203577434U (en) | Washable high-efficiency high-quality firm conical filter | |
| CN204111940U (en) | A kind of dry-jet wet spinning device for spinning | |
| CN203960403U (en) | Spinning spinning appts | |
| CN203878243U (en) | A filtration unit for chemical fiber material | |
| CN205055532U (en) | Filter screen and solar cell wet processing equipment | |
| CN202983316U (en) | Rotational flow medium filter | |
| CN213101070U (en) | Milk product layering filter equipment | |
| CN203904703U (en) | Knitting, dyeing and finishing filter | |
| CN104073891A (en) | Spinning jet device | |
| CN203315868U (en) | Novel water-sand separator | |
| CN209519419U (en) | A kind of melt filter for film line | |
| CN210905150U (en) | Oil field development produces sewage filter equipment | |
| CN206767724U (en) | A kind of conduit-type dense media powder catcher | |
| CN205796665U (en) | A kind of efficient pressure filter of band Combined filter board | |
| CN204136395U (en) | A kind of large discharge twin columns net-changing device | |
| CN204815960U (en) | A compound filter screen for declining filter | |
| CN205835825U (en) | Injection charging barrel of injection molding machine nozzle filtration core | |
| CN202000153U (en) | Water inflow filter for double-tube washing machine | |
| CN204779117U (en) | Air compressor cooling water circulation utilizes system | |
| CN207429801U (en) | A kind of device for filtering lithium-ion electrolyte impurity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |