CN202802879U - Cone-base suction filter - Google Patents
Cone-base suction filter Download PDFInfo
- Publication number
- CN202802879U CN202802879U CN 201220352012 CN201220352012U CN202802879U CN 202802879 U CN202802879 U CN 202802879U CN 201220352012 CN201220352012 CN 201220352012 CN 201220352012 U CN201220352012 U CN 201220352012U CN 202802879 U CN202802879 U CN 202802879U
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- Prior art keywords
- cone
- filter
- layer
- liquid
- suction filter
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Abstract
The utility model discloses a cone-base suction filter comprising a suction filtration container. The cone-base suction filter is characterized by consisting of a cylinder and a cone, wherein a supporting plate is arranged between the cylinder and the cone, a filter plate is arranged on the supporting plate, the cylinder is divided into a solvent layer and a solid-liquid layer from top to bottom, a supernatant outlet is formed on one side of the solvent layer, and a filtrate outlet is formed in the bottom of the cone. The cone-base suction filter is simple in structure and high in filtration efficiency, and the running cost of the cone-base suction filter can be reduced.
Description
Technical field
The utility model relates to a kind of nutsch filter, is specifically related to a kind of vacuum filter that separates solidliquid mixture.
Background technology
Nutsch filter is used more extensive in chemical process, because it carries out negative pressure leaching and carries out Separation of Solid and Liquid under vacuum condition, usually be used for filtering solvent and the solid material that volatility is little and have no irritating odor, modal is exactly separating of water and solid material.The nutsch filter that uses at present, when carrying out Separation of Solid and Liquid, all liq all will pass through solid layer, and then goes out by filter cloth or other poromerics, solid material is stayed on filter cloth or other poromerics like this, and liquid enters the receiving slit from the poromerics outflow.Along with material constantly adds, filter cake thickness constantly increases, and strengthens so that liquid passes the difficulty of cake layer, and filter efficiency reduces greatly, and energy consumption is larger.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, and nutsch filter at the bottom of a kind of cone of effective separation solidliquid mixture is provided.
The purpose of this utility model can be achieved through the following technical solutions:
Nutsch filter at the bottom of a kind of cone, comprise the suction filtration container, it is characterized in that this suction filtration container is comprised of cylindrical shell and cone two parts, be provided with gripper shoe between described cylindrical shell and the cone, also be provided with filter plate on the described gripper shoe, described filter plate is provided with filter layer of cloth, is divided into solvent layer and solid-liquid layer in this cylindrical shell from top to bottom, one side of described solvent layer is provided with the supernatant outlet, and described cone base has filtrate (liquid.
Described supernatant exit is provided with one deck filter cloth or poromerics.
The beneficial effects of the utility model: simple in structure, improve filter efficiency, reduce operating cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, cylindrical shell, 2, cone, 3, the supernatant outlet, 4, filter plate, 5, gripper shoe, 6, filtrate (liquid, 7, solvent layer, 8, the solid-liquid layer.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Such as Fig. 1.
Nutsch filter at the bottom of a kind of cone, comprise the suction filtration container, it is characterized in that this suction filtration container is comprised of cylindrical shell 1 and cone 2 two parts, be provided with gripper shoe 5 between described cylindrical shell 1 and the cone 2, also be provided with filter plate 4 on the described gripper shoe 5,5 of gripper shoes are used for supporting filter plate 4, are divided into solvent layer 7 and solid-liquid layer 8 in this cylindrical shell 1 from top to bottom, one side of described solvent layer 7 is provided with supernatant outlet 3, and cone 2 bottoms have filtrate (liquid 6.Described supernatant exports 3 places and is provided with one deck filter cloth or poromerics.Also be provided with filter layer of cloth on the filter plate 4.
Solidliquid mixture is divided into solvent layer and solid-liquid layer from top to bottom after entering and leaving standstill a period of time in the cylindrical shell, the supernatant of solvent layer directly is drawn out of by the supernatant outlet, do not need to go out through thick cake layer, the solid-liquid layer is through filter plate, solids is stayed on the filter layer of cloth, liquid is then entered in the cone by suction filtration, and the filtrate behind the suction filtration is flowed out by the filtrate (liquid of cone base.
Claims (2)
1. bore end nutsch filter for one kind, comprise the suction filtration container, it is characterized in that this suction filtration container is comprised of cylindrical shell (1) and cone (2) two parts, be provided with gripper shoe (5) between described cylindrical shell (1) and the cone (2), also be provided with filter plate (4) on the described gripper shoe (5), described filter plate (4) is provided with filter layer of cloth, be divided into solvent layer (7) and solid-liquid layer (8) in this cylindrical shell (1) from top to bottom, one side of described solvent layer (7) is provided with supernatant outlet (3), and described cone (2) bottom has filtrate (liquid (6).
2. nutsch filter at the bottom of the cone according to claim 1 is characterized in that described supernatant exports (3) and locates to be provided with one deck filter cloth or poromerics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352012 CN202802879U (en) | 2012-07-19 | 2012-07-19 | Cone-base suction filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352012 CN202802879U (en) | 2012-07-19 | 2012-07-19 | Cone-base suction filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802879U true CN202802879U (en) | 2013-03-20 |
Family
ID=47861826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352012 Expired - Lifetime CN202802879U (en) | 2012-07-19 | 2012-07-19 | Cone-base suction filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772939A (en) * | 2012-07-19 | 2012-11-14 | 江苏傲伦达科技实业股份有限公司 | Cone-bottom suction filter |
-
2012
- 2012-07-19 CN CN 201220352012 patent/CN202802879U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772939A (en) * | 2012-07-19 | 2012-11-14 | 江苏傲伦达科技实业股份有限公司 | Cone-bottom suction filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |