CN214288772U - Sand pressing device of separator - Google Patents
Sand pressing device of separator Download PDFInfo
- Publication number
- CN214288772U CN214288772U CN202023174236.7U CN202023174236U CN214288772U CN 214288772 U CN214288772 U CN 214288772U CN 202023174236 U CN202023174236 U CN 202023174236U CN 214288772 U CN214288772 U CN 214288772U
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- pressing plate
- sand
- separator
- sewage draining
- draining exit
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Abstract
The utility model discloses a sand device is pressed to separating centrifuge for separating centrifuge drain belongs to concrete processing technology field. A sewage draining outlet is formed in one side of the separator shell; a pressing plate is arranged on the inner side of the sewage draining exit and is lower than the sewage draining exit; the periphery of the pressing plate is provided with an upward convex edge, and the middle part of the pressing plate forms a concave structure. The section of the sewage draining exit is rectangular. The pressing plate is a rectangular plate and is welded on the inner wall of the separator shell. The utility model greatly reduces the sand leakage rate and improves the sand recovery efficiency by arranging the sand pressing device of the separator at the inner side of the sewage outlet; the sand content in the slurry is reduced, and the secondary treatment of the slurry is convenient.
Description
Technical Field
The utility model relates to a concrete processing technology field specifically is a sand device is pressed to separating centrifuge for separating centrifuge drain.
Background
The concrete mixing plant cleans the residual separated concrete in the mixing plant through a separator, the separator separates out stones and sands, and slurry water is directly discharged through a drain outlet of the sand separator in the separation process.
During use, the following problems were found:
the separation blade in the separator is in a rotating state, so the slurry is in a rolling state, a large amount of sand is discharged through the sewage outlet, the sand leakage rate is high, and the sand recovery efficiency is low. In addition, the secondary treatment of the slurry is seriously influenced because the sand content in the slurry is very high.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a separator sand pressing device.
The utility model discloses a following technical scheme realizes: a sand pressing device of a separator is provided, wherein a sewage draining outlet is arranged on one side of a separator shell; a pressing plate is arranged on the inner side of the sewage draining exit and is lower than the sewage draining exit; the periphery of the pressing plate is provided with an upward convex edge, and the middle part of the pressing plate forms a concave structure.
It further comprises the following steps: the section of the sewage draining outlet is rectangular.
The pressing plate is a rectangular plate and is welded on the inner wall of the separator shell.
The upper edge of the pressing plate inclines towards the outer side of the pressing plate.
The upper edge of the pressing plate inclines towards the inner side of the pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the sand pressing device of the separator is arranged on the inner side of the sewage outlet, so that the sand leakage rate is greatly reduced, and the sand recovery efficiency is improved; the sand content in the slurry is reduced, and the secondary treatment of the slurry is convenient.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of the separator sand press of FIG. 1;
FIG. 3 is a top view of the assembly of the present invention;
FIG. 4 is an enlarged view of the separator sand press of FIG. 3;
in the figure: 1. a separator housing; 2. a sewage draining outlet; 3. pressing a plate; 3-1, edge; 3-2, concave structure.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a separator sand press device, wherein a sewage draining outlet 2 is arranged on one side of a separator shell 1. The cross-section of drain 2 is rectangle, and drain 2 inboard is provided with clamp plate 3, and clamp plate 3 is less than drain 2.
The pressing plate 3 is a rectangular plate, and the pressing plate 3 is welded on the inner wall of the separator shell 1. The periphery of the pressing plate 3 is provided with an upward convex edge 3-1, the upper edge of the pressing plate 3 inclines towards the inner side of the pressing plate 3, and the middle part of the pressing plate 3 forms an inward concave structure 3-2.
When in work:
the separation blades in the separator are in a rotating state, so that the pulp water is also in a rolling state;
the rolled slurry impacts on a sand pressing device of the separator, and due to the large dead weight of the sand, the sand is not easy to roll over the edge 3-1 on the pressing plate 3; therefore, the sand leakage rate is greatly reduced, and the sand recovery efficiency is improved; the sand content in the slurry is reduced, and the subsequent secondary treatment of the slurry is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a separator sand pressing device which characterized in that: a sewage draining outlet (2) is formed in one side of the separator shell (1); a pressing plate (3) is arranged on the inner side of the sewage draining exit (2), and the pressing plate (3) is lower than the sewage draining exit (2); the periphery of the pressing plate (3) is provided with an upward convex edge (3-1), and the middle part of the pressing plate (3) forms an inward concave structure (3-2).
2. The separator sand press device according to claim 1, wherein: the section of the sewage draining outlet (2) is rectangular.
3. The separator sand press device according to claim 2, wherein: the pressing plate (3) is a rectangular plate, and the pressing plate (3) is welded on the inner wall of the separator shell (1).
4. The separator sand press device according to claim 2, wherein: the upper edge of the pressing plate (3) inclines towards the outer side of the pressing plate (3).
5. The separator sand press device according to claim 2, wherein: the upper edge of the pressing plate (3) inclines towards the inner side of the pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174236.7U CN214288772U (en) | 2020-12-25 | 2020-12-25 | Sand pressing device of separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023174236.7U CN214288772U (en) | 2020-12-25 | 2020-12-25 | Sand pressing device of separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214288772U true CN214288772U (en) | 2021-09-28 |
Family
ID=77861368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023174236.7U Active CN214288772U (en) | 2020-12-25 | 2020-12-25 | Sand pressing device of separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214288772U (en) |
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2020
- 2020-12-25 CN CN202023174236.7U patent/CN214288772U/en active Active
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