CN209034574U - A kind of spacer screen device of siphon scraper centrifugal machine - Google Patents
A kind of spacer screen device of siphon scraper centrifugal machine Download PDFInfo
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- CN209034574U CN209034574U CN201821371526.0U CN201821371526U CN209034574U CN 209034574 U CN209034574 U CN 209034574U CN 201821371526 U CN201821371526 U CN 201821371526U CN 209034574 U CN209034574 U CN 209034574U
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- sheet body
- fixed plate
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- sunk screw
- ring plate
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Abstract
The utility model relates to a kind of spacer screen devices of siphon scraper centrifugal machine, including the interior ring plate set gradually from the inside to the outside and outer ring plate, the interior ring plate includes sunk screw, pressing plate, fixed plate, sheet body and supporting rib, sheet body has been equally spaced several, and it is spliced into annulus jointly, two adjacent sheet bodies are attached by pressing plate and sunk screw, sunk screw hammers into outer ring plate after passing through pressing plate, the radially opposite sides of sunk screw are respectively provided with a fixed plate, fixed plate is contacted with sunk screw, and fixed plate is fixedly connected with sheet body；Several filter hole are provided on the sheet body, each filter hole is arranged in array, and filter hole and sheet body are structure as a whole；The supporting rib is arranged in the gap between sheet body and outer ring plate, and supporting rib has been equally spaced multiple, and fixed plate is also disposed in the gap, and fixed plate is not contacted with supporting rib.The utility model has intensity high, and filter effect is good, and manufacturing cost is cheap.
Description
Technical field
The utility model relates to spacer screen engineering device technique field, the spacer screen device of specifically a kind of siphon scraper centrifugal machine.
Background technique
Siphon scraper centrifugal machine needs during being filtered separation using to pressure network component, strainer and spacer screen group
Solid granulates in material (such as starch milk) are trapped in the upper surface of strainer, after solid granulates are deposited in screen surface by part
Cake layer is formed, and filtrate then passes through strainer hole and enters siphon room, and filtrate is finally discharged.In this course, spacer screen component
It is load-bearing part, bears the gravity of the solid granulates of material, the intensity of spacer screen component directly influences the operation of siphon scraper centrifugal machine
The effect of state and material filtering.Existing spacer screen component, which uses, intersects two ribs, and by hole that welding is formed come
It is filtered, and weld is easy to happen fracture, fracture strainer easy to damage causes to run material phenomenon, so that entire spacer screen component is strong
Degree is insufficient and leads to poor filtration effect, reduces production efficiency.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of spacer screen device of siphon scraper centrifugal machine, can
Solve the problems, such as that spacer screen component strength is insufficient and leads to poor filtration effect.
The technical solution of the utility model are as follows: a kind of spacer screen device of siphon scraper centrifugal machine, including from the inside to the outside successively
The interior ring plate and outer ring plate being arranged, the interior ring plate include sunk screw, pressing plate, fixed plate, sheet body and supporting rib, between sheet body etc.
Ground is provided with several, and is spliced into annulus jointly, two adjacent sheet bodies are attached by pressing plate and sunk screw, are sunk
Head screw hammers into outer ring plate after passing through pressing plate, and the radially opposite sides of sunk screw are respectively provided with a fixed plate, fixed plate and countersunk head
Screw contact, fixed plate are fixedly connected with sheet body；
Several filter hole are provided on the sheet body, each filter hole is arranged in array, and filter hole and sheet body are integrated knot
Structure；
The supporting rib is arranged in the gap between sheet body and outer ring plate, supporting rib be equally spaced it is multiple, Gu
Fixed board is also disposed in the gap, and fixed plate is not contacted with supporting rib.
Further, the filter hole is one of round, rectangle and bar-shaped frame.
Further, the quantity of the sheet body is eight.
Further, the sheet body is arc-shaped hardened structure.
Further, one end of the supporting rib is welded on the outside of sheet body, the interior side contacts of the other end and outer ring plate.
Further, the outer ring plate is rotary drum.
The utility model has the following beneficial effects: the utility model forms filter hole by punching direct on sheet body, it is one
Body structure has intensity high, and filter effect is good, and manufacturing cost is cheap.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is F in Fig. 1 to carrying out that the schematic diagram after spreading apart is straightened after truncation；
Wherein, 1- sunk screw, 2- pressing plate, 3- fixed plate, 4- sheet body, 5- supporting rib, 6- outer ring plate, 7- filter hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
As illustrated in fig. 1 and 2, a kind of spacer screen device of siphon scraper centrifugal machine, including the inner ring set gradually from the inside to the outside
Piece and outer ring plate 6, the interior ring plate include sunk screw 1, pressing plate 2, fixed plate 3, sheet body 4 and supporting rib 5, and sheet body 4 is at equal intervals
Ground is provided with several, and is spliced into annulus jointly, in the present embodiment, is equipped with eight sheet bodies 4 altogether, sheet body 4 is arc-shaped hardened
Structure, two adjacent sheet bodies 4 are attached by pressing plate 2 and sunk screw 1, and sunk screw 1 hammers into outer ring plate after passing through pressing plate 2
In 6, the radially opposite sides of sunk screw 1 are respectively provided with a fixed plate 3, and fixed plate 3 is contacted with sunk screw 1, fixed plate 3 and sheet body
4 are fixedly connected, and fixed plate 3 can be fixed on sheet body 4 by fixed plate 3 by welding or other modes；
Several filter hole 7 are provided on the sheet body 4, each filter hole 7 is arranged in array, and filter hole 7 is round, rectangle
One of with bar-shaped frame, or the through-hole of other shapes, in the present embodiment, filter hole 7 in sheet body 4 by being rushed
Hole is formed, so that filter hole 7 and sheet body 4 are structure as a whole, to improve the intensity of sheet body 4, namely is improved originally practical new
The intensity of type entirety, and then the filter effect of the utility model is improved, and such setting, manufacture also facilitates, manufacturing cost
It is cheap；
The supporting rib 5 is arranged between sheet body 4 and outer ring plate 6, supporting rib 5 be also equally spaced it is multiple so that
Keep apart between sheet body 4 and outer ring plate 6, i.e., there are gap between sheet body 4 and outer ring plate 6, in the present embodiment, the one of supporting rib 5
End is directly welded on the outside of sheet body 4, the interior side contacts of the other end and outer ring plate 6, and fixed plate 3 is arranged in the gap, branch
Support being arranged radially along interior ring plate of muscle 5, between fixed plate 3 and supporting rib 5 be equipped with certain distance gap, i.e., fixed plate 3 not with
Supporting rib 5 contacts.
In the present embodiment, the outer ring plate 6 is rotary drum, the utility model can be directly installed on siphon scraper well
It is applied on centrifuge, certainly, if applied in other equipment, outer ring plate 6 or other component.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the guarantor that all should belong to the utility model claims
Within the scope of shield.
Claims (6)
1. a kind of spacer screen device of siphon scraper centrifugal machine, it is characterised in that: including the interior ring plate that sets gradually from the inside to the outside and
Outer ring plate, the interior ring plate includes sunk screw, pressing plate, fixed plate, sheet body and supporting rib, and sheet body has been equally spaced several
It is a, and it is spliced into annulus jointly, two adjacent sheet bodies are attached by pressing plate and sunk screw, and sunk screw passes through pressing plate
After hammer into outer ring plate, the radially opposite sides of sunk screw are respectively provided with a fixed plate, and fixed plate is contacted with sunk screw, fixed plate
It is fixedly connected with sheet body；
Several filter hole are provided on the sheet body, each filter hole is arranged in array, and filter hole and sheet body are structure as a whole；
The supporting rib is arranged in the gap between sheet body and outer ring plate, and supporting rib has been equally spaced multiple, fixed plate
It is also disposed in the gap, gap is equipped between fixed plate and supporting rib.
2. the spacer screen device of siphon scraper centrifugal machine according to claim 1, it is characterised in that: the filter hole is circle
One of shape, rectangle and bar-shaped frame.
3. the spacer screen device of siphon scraper centrifugal machine according to claim 1, it is characterised in that: the quantity of the sheet body is
Eight.
4. the spacer screen device of siphon scraper centrifugal machine according to claim 1, it is characterised in that: sheet body is arc-shaped hardened
Structure.
5. the spacer screen device of siphon scraper centrifugal machine according to claim 1, it is characterised in that: one end of the supporting rib
It is welded on the outside of sheet body, the interior side contacts of the other end and outer ring plate.
6. the spacer screen device of siphon scraper centrifugal machine according to claim 1, it is characterised in that: the outer ring plate is to turn
Drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821371526.0U CN209034574U (en) | 2018-08-23 | 2018-08-23 | A kind of spacer screen device of siphon scraper centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821371526.0U CN209034574U (en) | 2018-08-23 | 2018-08-23 | A kind of spacer screen device of siphon scraper centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209034574U true CN209034574U (en) | 2019-06-28 |
Family
ID=67031452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821371526.0U Active CN209034574U (en) | 2018-08-23 | 2018-08-23 | A kind of spacer screen device of siphon scraper centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209034574U (en) |
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2018
- 2018-08-23 CN CN201821371526.0U patent/CN209034574U/en active Active
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