CN202263451U - Self-cleaning classifier - Google Patents
Self-cleaning classifier Download PDFInfo
- Publication number
- CN202263451U CN202263451U CN2011203864360U CN201120386436U CN202263451U CN 202263451 U CN202263451 U CN 202263451U CN 2011203864360 U CN2011203864360 U CN 2011203864360U CN 201120386436 U CN201120386436 U CN 201120386436U CN 202263451 U CN202263451 U CN 202263451U
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- Prior art keywords
- cleaning
- self
- sifter
- shell
- classifier
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- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a self-cleaning classifier, which comprises a casing (1), a feed liquid inlet (2), a filter screen (3), a cleaning device (4), a filtrate outlet (5), a solid substance discharge outlet (6) and a hydraulic motor (7). The self-cleaning classifier can be used for removing solid particles by 100% and overcomes the defect that 10% of solid particles incapable of settling cannot be separated in the prior art. The classifier can be cleaned circularly automatically and can avoid loss of cutting fluid so that the problems that existing classifiers are required to be cleaned manually on conditions of stopping unit devices of the classifier and product recovery rate is affected due to the fact that loss of part of cutting fluid can be caused during cleaning in the prior art are solved.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of self-cleaning filter device of removing the thick solid particle of low concentration in the cutting liquid.
Background technology
In cutting liquid processing procedure, the operation engineering of the thick solid particle of low concentration in the step filtration treatment cutting liquid can appear, and prior art adopts the method for subsider; Rely on gravitational settling to carry out isolated by filtration, the method unit floor space is big, and the isolated by filtration time is long; General 10 cubic metres of subsider; Need 10 hours ability to finish 8 tons of cutting liquid and separate, separating effect is also not thorough, can only remove 90% solid particle after the separation.And also will clean subsider after each the separation, part cutting liquid is taken away when cleaning, and causes the loss of cutting liquid.
The utility model content
The utility model purpose: the purpose of the utility model is the deficiency to prior art, provides a kind of filtration time short, effective, can 100% removes the self-cleaning sifter of thick solid particle.
Technical scheme: the described a kind of self-cleaning sifter of the utility model comprises shell, liquor inlet, filter screen, cleaning device, filtrate (liquid, solid thing discharging opening and hydrodynamic motor.
Said liquor inlet and filtrate (liquid lay respectively at the relative both sides of said shell, and said liquor inlet is positioned at the top of said shell, and said filtrate (liquid is positioned at said outer casing bottom, and said solid discharging opening is positioned at the bottom of said shell.
Said filter screen is arranged on said sifter inside and is fixedly connected with said sifter four side inwalls.
Said hydrodynamic motor is positioned at the sifter bottom, is connected with said cleaning device, and said cleaning device is positioned at said sifter inside near filtrate (liquid one side.
Said cleaning device comprises that being no less than 2 faces the washer jet that filter screen is provided with from top to bottom.
Said shell is a stainless steel structure.
The utility model compared with prior art, its beneficial effect is: (1) the utility model can 100% be removed solid particle, and prior art has 10% not sedimentation of solid particle to separate; (2) take up an area of less, disengaging time is short, one takes up an area of 2 cubic metres of devices only to need 1 hour be separable 10 tons of cutting liquid, 10 cubic metres of subsider of prior art needs 10 hours ability to separate 8 tons of cutting liquid.(3) can Automatic Cycle clean, prior art needs stop element device operation carrying out manual work to clean, and also can cut liquid to a part during cleaning and lose, and influences product recovery rate, and the utility model equipment can not cause the loss of cutting liquid.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Be elaborated in the face of the utility model technical scheme down, but the protection domain of the utility model is not limited to said embodiment.
Embodiment:A kind of self-cleaning sifter comprises shell 1, liquor inlet 2, filter screen 3, cleaning device 4, filtrate (liquid 5, solid thing discharging opening 6 and hydrodynamic motor 7; Said liquor inlet 2 and filtrate (liquid 5 lay respectively at the relative both sides of said shell 1, and said liquor inlet 2 is positioned at the top of said shell 1, and said filtrate (liquid 5 is positioned at said shell 1 bottom, and said solid discharging opening 6 is positioned at the bottom of said shell 1; Said filter screen 3 is arranged on said sifter inside and is fixedly connected with said sifter four side inwalls; Said hydrodynamic motor 7 is positioned at the sifter bottom, is connected with said cleaning device 4, and said cleaning device 4 is positioned at said sifter inside near filtrate (liquid one side.
Said cleaning device 4 comprises that being no less than 2 faces the washer jet 4-1 that filter screen is provided with from top to bottom.
Said shell 1 is a stainless steel structure.
When the fluid pressure between said liquor inlet and filter screen reaches certain value, hydrodynamic motor self-starting cleaning device, the water under high pressure of washer jet ejection is removed the residual solids particle on the filter screen.
As stated, although represented and explained the utility model that with reference to specific preferred embodiment it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the utility model that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (3)
1. a self-cleaning sifter is characterized in that: comprise shell (1), liquor inlet (2), filter screen (3), cleaning device (4), filtrate (liquid (5), solid thing discharging opening (6) and hydrodynamic motor (7);
Said liquor inlet (2) and filtrate (liquid (5) lay respectively at the relative both sides of said shell (1); Said liquor inlet (2) is positioned at the top of said shell (1); Said filtrate (liquid (5) is positioned at said shell (1) bottom, and said solid discharging opening (6) is positioned at the bottom of said shell (1);
Said filter screen (3) is arranged on said sifter inside and is fixedly connected with said sifter four side inwalls;
Said hydrodynamic motor (7) is positioned at the sifter bottom, is connected with said cleaning device (4), and said cleaning device (4) is positioned at said sifter inside near filtrate (liquid one side.
2. self-cleaning sifter according to claim 1 is characterized in that: said cleaning device (4) comprises that being no less than 2 faces the washer jet (4-1) that filter screen is provided with from top to bottom.
3. self-cleaning sifter according to claim 1 is characterized in that: said shell (1) is a stainless steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203864360U CN202263451U (en) | 2011-10-10 | 2011-10-10 | Self-cleaning classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203864360U CN202263451U (en) | 2011-10-10 | 2011-10-10 | Self-cleaning classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263451U true CN202263451U (en) | 2012-06-06 |
Family
ID=46154262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203864360U Expired - Fee Related CN202263451U (en) | 2011-10-10 | 2011-10-10 | Self-cleaning classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368947A (en) * | 2018-12-20 | 2019-02-22 | 陆鑫 | Ecological riverway water resources governance reutilization system and its urban river water resource administering method |
-
2011
- 2011-10-10 CN CN2011203864360U patent/CN202263451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368947A (en) * | 2018-12-20 | 2019-02-22 | 陆鑫 | Ecological riverway water resources governance reutilization system and its urban river water resource administering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150714 Granted publication date: 20120606 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160714 Granted publication date: 20120606 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20160714 Granted publication date: 20120606 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20180114 Granted publication date: 20120606 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20151010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |