CN102179103B - Filtering and slag-discharging system - Google Patents
Filtering and slag-discharging system Download PDFInfo
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- CN102179103B CN102179103B CN 201110052631 CN201110052631A CN102179103B CN 102179103 B CN102179103 B CN 102179103B CN 201110052631 CN201110052631 CN 201110052631 CN 201110052631 A CN201110052631 A CN 201110052631A CN 102179103 B CN102179103 B CN 102179103B
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- filter core
- dirty
- framework
- filtration
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- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 title claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 abstract description 17
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 37
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 14
- 239000002351 wastewater Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 4
- 238000010926 purge Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Chemical group 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a filtering and slag-discharging system which comprises a filtering barrel, a slag collecting device and a secondary filtering device, wherein the secondary filtering device comprises a frame, a frame cover and a plurality of filter elements; the frame cover and the frame are in sealing connection; a clapboard is arranged in the frame; the inner cavity of the frame is divided into an upper cavity and a lower cavity by the clapboard; the upper cavity and the lower cavity are respectively communicated with a clean oil outlet and a dirty oil inlet on the frame; the lower end of the frame is provided with a slag outlet which is used for communicating the lower cavity with the slag collecting device; the dirty oil inlet is communicated with a dirty oil outlet on the filtering barrel; the lower ends of the filter elements are connected to the upper end face of the clapboard through a thread fastening structure; and the lower end face of each filter element is provided with an opening which is communicated with the lower cavity. The filtering and slag-discharging system has a simple structure, is conveniently assembled and maintained, is time-saving and labor-saving, is efficient and quick, is low in cost, and can be used for realizing efficiently and conveniently separating, collecting and recycling the waste liquid as well as efficiently preventing the environment from being polluted by the externally flowed waste liquid.
Description
Technical field
The present invention relates to a kind of filter in waste water, waste oil disposal field, relate in particular to a kind of filtration dreg removing system through improvement design.
Background technology
In the fields such as machining, usually can produce a large amount of containing metal powder, the waste water of slag, waste oil; the environmental pollution and the wasting of resources that cause for avoiding directly discharging this type of waste water, waste oil; industry adopts filter plant that these waste water, waste oil are processed usually, in the hope of realizing the recycling of water, oil and metal powder, slag.For example, a kind of filtration system of commonly using in cutting waste fluid (dirty oil) processing procedure mainly comprises filter vat and tungsten powder basket, after dirty oil is processed through lauter tub, a part forms clean oil and enters clean oil sump, another part then carries tungsten powder and enters together (A to) tungsten powder basket 1, consult Fig. 1～2, this tungsten powder basket comprises basket body 11, lid 12 and the cloth pocket 13 that places the basket body, the dirty oil that contains tungsten powder further filters through the cloth pocket, make the tungsten powder can be by centralized recovery in the cloth pocket, and clean oil be discharged (B to) from basket body lower end.The main deficiency of this filtration system is: because of dirty oil only through a filtration treatment, more from the dirty oily quantity of carrying tungsten powder that filter vat is discharged, and the cloth pocket is easily stopped up by the tungsten powder in the dirty oil, cause to put aside rapidly a large amount of waste oil in the tungsten powder basket, if operating personnel slightly have carelessness, then dirty oil can overflow from the tungsten powder basket, then causes the pollution of environment and the waste of resource.
Summary of the invention
The object of the invention is to propose a kind of the realization the dirty slag in dirty oil, the waste water is efficiently separated easily, collects, and can effectively prevent the filtration dreg removing system of dirty oil outflow, thereby overcome deficiency of the prior art.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of filtration dreg removing system, comprise filter vat and dirty slag gathering-device, it is characterized in that, described filtration dreg removing system also comprises secondary filter, described secondary filter comprises framework, frame lid and complex root filter core, the frame lid is tightly connected with framework, one dividing plate is set in the framework, this dividing plate is divided into upper cavity and lower chamber with the framework inner chamber, described upper cavity and lower chamber respectively be arranged on framework on clean oil outlet and dirty oil-in be communicated with, and the framework lower end also is provided with the dirty slag outlet that lower chamber is communicated with dirty slag gathering-device, described dirty oil-in is communicated with dirty oil export on the filter vat, described filter core lower end is connected through the screw threads for fastening structure with the dividing plate upper surface, and on the filter core lower surface peristome that is communicated with lower chamber is set.
As a kind of preferred mode, described dividing plate is obliquely installed in the framework inner chamber, and the outlet of described clean oil is arranged on the framework position corresponding to dividing plate least significant end.
Also be provided with the gas access on the described framework, described gas access is communicated with upper cavity.
Described dividing plate upper surface vertically arranges a plurality of screws, and the screw of the vertical setting in described filter core bottom and described screw fit is provided with the vertical through hole that runs through screw and dividing plate in the described screw, and this vertical through hole is communicated with the filter core inner chamber.
Described dirty slag gathering-device adopts dirty slag collecting cart, and described dirty slag collecting cart comprises that the lower end is fixedly connected with the collecting vessel of wheel, and described collecting vessel inner chamber top arranges liquid level metering device, and this liquid level metering device is connected with alarming device.
The top of described collecting vessel also is provided with dirty oil discharging tap.
Described alarming device is warning lamp and/or alarm.
Described filter vat comprises ladle body, bung and filter core, described ladle body inner chamber is divided into upper cavity and lower chamber by a ring flange that is inclined in the ladle body inner chamber, lower chamber is communicated with the clean oil outlet that is arranged on the ladle body bottom, upper cavity respectively be arranged on ladle body on corresponding to ring flange topmost and dirty oil-in and the dirty oil export at lowest positions place be communicated with, described filter core lower end is connected through the screw threads for fastening structure with ring flange, and filter core arranges peristome on the lower surface, this peristome is communicated with lower chamber, also is provided with the gas access that is communicated with upper cavity on the described ladle body simultaneously.
Described bung adopts the plane cover plate, and this plane cover plate is fixedly connected with ladle body by a plurality of fastening bolts that vertically pass plane cover plate and ladle body upper end circumference.
Described ring flange upper surface vertically arranges a plurality of screws, and the screw of the vertical setting in described filter core bottom and described screw fit is provided with the vertical through hole that runs through screw and ring flange in the described screw, and this vertical through hole is communicated with the filter core inner chamber.
Compared with prior art, advantage of the present invention is at least:
(1) adopt secondary filter that the dirty oil that carries dirty slag of discharging from filter vat, waste water etc. are carried out secondary filter, thereby Effective Raise to the treatment effeciency of the waste liquids such as dirty oil, waste water, and make the dirty slag that finally enters in the dirty slag gathering-device more concentrated;
(2) adopt the dirty slag collecting cart of cart type as dirty slag gathering-device, and in the collecting vessel of dirty slag collecting cart, liquid level metering device is set, and this liquid level metering device is connected with alarming device, so, after in dirty slag collecting cart, filling dirty slag and waste liquid, can send caution to operating personnel by alarming device, prevent the waste liquid overflow, and operating personnel can push away the dirty slag collecting cart that is fully loaded with very easily, and the dirty slag collecting cart of sky is placed into dirty slag assembling position, realize the continuous processing to waste liquid;
(3) filter vat is connected with secondary filter and is adopted the structure that the filter core lower end is connected with dividing plate (ring flange) screw threads for fastening in being arranged on ladle body (framework) inner chamber, so that the operation of dismounting filter core is very easy, only need operating personnel to grip the rotation of filter core top, can be with one from filter vat, takes apart of filter core, and need not hanging device and a plurality of operating personnel's cooperation, time saving and energy saving, efficient is very high, and can not cause dirty oil and dirty slag to be scattering into outside filter vat and the secondary filter and pollute surrounding environment; In addition, also need not to set up sealing ring etc. between filter core and the dividing plate, and without the anxiety of leakage.
(4) filter vat and secondary filter all adopt the plane cover plate, and with fastening bolt bung directly is connected with ladle body (framework), can save so on the one hand the assemblies such as ring flange, simplified structure, on the other hand, also make the disassembly process of bung and ladle body (framework) more simple and easy to operate, after its need unclamp fastening bolt, by operating personnel's along continuous straight runs bung is pushed away from ladle body and to get final product, and need not to operate by lifting device.
Description of drawings
Fig. 1 is the structural representation of tungsten powder basket in the prior art;
Fig. 2 is the decomposition texture schematic diagram of tungsten powder basket shown in Figure 1;
Fig. 3 is the structural representation of a preferred embodiment of the present invention;
Fig. 4 is the structural representation of filter vat among Fig. 3.
The specific embodiment
Consult Fig. 3-4, this filtration dreg removing system comprises filter vat 2, secondary filter 3 and dirty slag collecting cart 4;
Wherein, filter vat 2 comprises ladle body 22, bung 21 and filter core 23, described ladle body inner chamber is divided into upper cavity and lower chamber by a ring flange 29 that is inclined in the ladle body inner chamber, lower chamber is communicated with the clean oil outlet 28 that is arranged on the ladle body bottom, upper cavity respectively be arranged on ladle body on corresponding to ring flange topmost and dirty oil-in 26 and the dirty oil export 27 at lowest positions place be communicated with, described filter core lower end is connected through the screw threads for fastening structure with ring flange, and filter core arranges peristome on the lower surface, this peristome is communicated with lower chamber, also be provided with the gas access 25 that is communicated with upper cavity on the described ladle body simultaneously, after the long-term use of filter vat, dirty oil, can be attached on filter core outer wall and the filter vat inwall such as tungsten powder and other particle residues in cutting fluid etc., for these residues are removed, thereby can export 28 by clean oil injects the purging from inside to outside such as pressure-air in the filter core inner chamber and is attached to residue on the filter core outer wall, simultaneously, also can be by the residue of the purging filter vat inner chambers such as gas access 25 injection pressure-airs;
Described bung 21 adopts the plane cover plate, and this plane cover plate is fixedly connected with ladle body by a plurality of fastening bolts 24 that vertically pass plane cover plate and ladle body upper end circumference;
Further, described ring flange upper surface vertically arranges a plurality of screws 210, and the screw of the vertical setting in described filter core 23 bottoms and described screw fit is provided with the vertical through hole that runs through screw and ring flange in the described screw, and this vertical through hole is communicated with the filter core inner chamber.
Secondary filter 3 comprises framework 32, frame lid 31 and complex root filter core 33, the frame lid is tightly connected with framework, one dividing plate 34 is set in the framework, this dividing plate is divided into upper cavity and lower chamber with the framework inner chamber, described upper cavity and lower chamber respectively be arranged on framework on clean oil outlet 37 and dirty oil-in 35 be communicated with, and the framework lower end also is provided with the dirty slag outlet 38 that lower chamber is communicated with dirty slag gathering-device, described dirty oil-in 35 is communicated with dirty oil export 27 on the filter vat, described filter core lower end is connected through the screw threads for fastening structure with the dividing plate upper surface, and on the filter core lower surface peristome that is communicated with lower chamber is set;
As a kind of preferred mode, described dividing plate 34 is obliquely installed in the framework inner chamber, and described clean oil outlet 37 is arranged on the framework position corresponding to dividing plate least significant end;
Also be provided with gas access 36 on the described framework, described gas access is communicated with upper cavity, can purge filter residues such as tungsten powder on framework inner chamber and the filter core outer wall by this gas access;
Same, described dividing plate upper surface vertically arranges a plurality of screws, and the screw of the vertical setting in described filter core bottom and described screw fit is provided with the vertical through hole that runs through screw and dividing plate in the described screw, and this vertical through hole is communicated with the filter core inner chamber.Certainly, as a kind of interchangeable mode, also the filter core bottom can be designed to externally threaded structure, and the structure of the tapped through hole cooperate with described external screw thread is set at dividing plate.
Described dirty slag collecting cart 4 comprises that the lower end is fixedly connected with collecting vessel 41 and the bung 42 of wheel 43, described collecting vessel inner chamber top arranges liquid level metering device 44, this liquid level metering device is connected with alarming device 5, and this alarming device can adopt warning lamp, audio alarm or audible-visual annunciator.Further, the top of collecting vessel also can be provided with dirty oil discharging tap 45, tap 45 can export the waste liquid that does not contain or contain a small amount of dirty slag on collecting vessel inner chamber top to dirty oil sump etc. and locate to carry out again filtration treatment by this, with the recovery utilization rate of further raising to waste liquid.
Aforementioned filter core can adopt PF macromolecule PEF material one sintering to form, and oil resistant is also water-fast, and cracky need not filtered bar, and cost is lightweight, installing/dismounting easily, and both leicht fallen D/A did not need special-purpose instrument yet, and a people gets final product easy manipulation.
It is simple in structure that this filters dreg removing system, the cooperation that need not hanging device and a plurality of operating personnel is safeguarded in assembling, time saving and energy saving, efficient quick, the assembling maintenance cost is cheap, can realize efficiently the separating easily, collect and recycle of the waste liquids such as dirty oil, waste water, and can effectively prevent the waste liquid outflow and pollute surrounding environment.
The above person only is in order to explain the present invention's preferred embodiment; be not that attempt is done any formal restriction to the present invention according to this; be with, all have in lower any modification or change of doing relevant the present invention of identical invention spirit, all must be included in the category that the invention is intended to protection.
Claims (9)
1. one kind is filtered dreg removing system, comprise filter vat and dirty slag gathering-device, it is characterized in that, described filtration dreg removing system also comprises secondary filter, described secondary filter comprises framework, frame lid and complex root filter core, the frame lid is tightly connected with framework, one tilt clapboard is set in the framework, this dividing plate is divided into upper cavity and lower chamber with the framework inner chamber, described upper cavity and lower chamber respectively be arranged on framework on clean oil outlet and dirty oil-in be communicated with, and the framework lower end also is provided with the dirty slag outlet that lower chamber is communicated with dirty slag gathering-device, described dirty oil-in is communicated with dirty oil export on the filter vat, described filter core lower end is connected through the screw threads for fastening structure with the dividing plate upper surface, and on the filter core lower surface peristome that is communicated with lower chamber is set;
Wherein, described filter vat comprises ladle body, bung and filter core, described ladle body inner chamber is divided into upper cavity and lower chamber by a ring flange that is inclined in the ladle body inner chamber, lower chamber is communicated with the clean oil outlet that is arranged on the ladle body bottom, upper cavity respectively be arranged on ladle body on corresponding to ring flange topmost and dirty oil-in and the dirty oil export at lowest positions place be communicated with, described filter core lower end is connected through the screw threads for fastening structure with ring flange, and filter core arranges peristome on the lower surface, this peristome is communicated with lower chamber, also is provided with the gas access that is communicated with upper cavity on the described ladle body simultaneously.
2. filtration dreg removing system according to claim 1 is characterized in that, the outlet of described clean oil is arranged on the framework position corresponding to dividing plate least significant end.
3. filtration dreg removing system according to claim 1 is characterized in that, also is provided with the gas access on the described framework, and described gas access is communicated with upper cavity.
4. filtration dreg removing system according to claim 1, it is characterized in that, described dividing plate upper surface vertically arranges a plurality of screws, the screw of the vertical setting in described filter core bottom and described screw fit, be provided with the vertical through hole that runs through screw and dividing plate in the described screw, this vertical through hole is communicated with the filter core inner chamber.
5. filtration dreg removing system according to claim 1, it is characterized in that, described dirty slag gathering-device adopts dirty slag collecting cart, described dirty slag collecting cart comprises that the lower end is fixedly connected with the collecting vessel of wheel, described collecting vessel inner chamber top arranges liquid level metering device, and this liquid level metering device is connected with alarming device.
6. filtration dreg removing system according to claim 5 is characterized in that, the top of described collecting vessel also is provided with dirty oil discharging tap.
7. filtration dreg removing system according to claim 5 is characterized in that, described alarming device is warning lamp and/or alarm.
8. filtration dreg removing system according to claim 1 is characterized in that, described bung adopts the plane cover plate, and this plane cover plate is fixedly connected with ladle body by a plurality of fastening bolts that vertically pass plane cover plate and ladle body upper end circumference.
9. filtration dreg removing system according to claim 1, it is characterized in that, described ring flange upper surface vertically arranges a plurality of screws, the screw of the vertical setting in described filter core bottom and described screw fit, be provided with the vertical through hole that runs through screw and ring flange in the described screw, this vertical through hole is communicated with the filter core inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110052631 CN102179103B (en) | 2011-03-07 | 2011-03-07 | Filtering and slag-discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110052631 CN102179103B (en) | 2011-03-07 | 2011-03-07 | Filtering and slag-discharging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102179103A CN102179103A (en) | 2011-09-14 |
| CN102179103B true CN102179103B (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110052631 Expired - Fee Related CN102179103B (en) | 2011-03-07 | 2011-03-07 | Filtering and slag-discharging system |
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| CN (1) | CN102179103B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669250A (en) * | 2015-11-07 | 2017-05-17 | 衡阳智源农业科技有限公司 | Tea oil filtering device |
| CN107555098A (en) * | 2017-09-26 | 2018-01-09 | 河南省中利工矿设备制造有限公司 | A kind of waste oil collecting device suitable for rotary feeder |
| CN114310476B (en) * | 2022-03-15 | 2022-07-15 | 杭州吉宝传动设备有限公司 | Precision processing system for cutting fluid of processing machine tool and circulating purification method for cutting fluid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389700Y (en) * | 1999-07-23 | 2000-08-02 | 吕洪铎 | Easy-to-clean filter |
| CN1680193A (en) * | 2004-11-22 | 2005-10-12 | 马志新 | Apparatus and process for wastewater treatment of dyeing and finishing textile |
| CN201669002U (en) * | 2010-04-02 | 2010-12-15 | 河北钢铁股份有限公司唐山分公司 | Cleaning agent filter |
| CN201978598U (en) * | 2011-03-07 | 2011-09-21 | 苏州永添设备有限公司 | Filter and slag discharge system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ513378A (en) * | 2001-08-07 | 2004-03-26 | Power Glides Screens Ltd | Suspension screen raking system with spaced longitudinal rakes reciprocating for reduced ltravel |
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2011
- 2011-03-07 CN CN 201110052631 patent/CN102179103B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389700Y (en) * | 1999-07-23 | 2000-08-02 | 吕洪铎 | Easy-to-clean filter |
| CN1680193A (en) * | 2004-11-22 | 2005-10-12 | 马志新 | Apparatus and process for wastewater treatment of dyeing and finishing textile |
| CN201669002U (en) * | 2010-04-02 | 2010-12-15 | 河北钢铁股份有限公司唐山分公司 | Cleaning agent filter |
| CN201978598U (en) * | 2011-03-07 | 2011-09-21 | 苏州永添设备有限公司 | Filter and slag discharge system |
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| Publication number | Publication date |
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| CN102179103A (en) | 2011-09-14 |
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Effective date of registration: 20200708 Address after: No.8, Huagang Road, high tech Zone, Yangzhou City, Jiangsu Province Patentee after: Jiangsu foslite Environmental Protection Technology Co.,Ltd. Address before: Suzhou City, Jiangsu province 215021 Industrial Park Tang Zhuang Road No. 88 Co-patentee before: Zheng Tianquan Patentee before: Suzhou Yongtian Equipment Co.,Ltd. |
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