CN201988242U - Rapid filtrating slag discharging device - Google Patents
Rapid filtrating slag discharging device Download PDFInfo
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- CN201988242U CN201988242U CN2011200559718U CN201120055971U CN201988242U CN 201988242 U CN201988242 U CN 201988242U CN 2011200559718 U CN2011200559718 U CN 2011200559718U CN 201120055971 U CN201120055971 U CN 201120055971U CN 201988242 U CN201988242 U CN 201988242U
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- initial position
- slag
- cylindrical shell
- barrel
- final position
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Abstract
The utility model relates to a rapid filtrating slag discharging device which comprises a barrel body, a first piston part and a second piston part, wherein the first piston part and the second piston part are arranged in the cavity of the barrel body and respectively do synchronously back and forth movement between a first initial position and a first end position as well as between a second initial position and a second end position under the driving of a flexible driving device; the first initial position, the first end position, the second end position and the second initial position are sequentially distributed along the axis of the barrel body; a dirty oil inlet and a slag discharging opening are respectively arranged at least on the barrel wall of the barrel body between the first initial position and the second initial position as well as at the lower part of the barrel wall of the barrel body between the first end position and the second end position; and at least the whole barrel wall or the local barrel wall between the initial position and the second initial position is in a filter screen structure. The rapid filtrating slag discharging device has a simple structure, is easy to assemble and maintain, has high filtering and slag discharging efficiency, is free of environment pollution, can simplify follow-up processing working procedures of dirty slags, has long maintenance period and long service life and has low cost.
Description
Technical field
The utility model relates to a kind of filter plant that is used for waste liquids such as filtered wastewater, sump oil, relates in particular to a kind of filtration slag-draining device with higher filtration and deslagging efficient.
Background technology
In fields such as machining, can produce a large amount of containing metal powder, the waste water of slag, waste oil usually; for avoiding directly discharging the environmental pollution and the wasting of resources that this type of waste water, waste oil cause; industry adopts filter plant that these waste water, waste oil are handled usually, in the hope of realizing the recycling of water, oil and metal powder, slag.Industry generally adopts equipment such as filter vat that waste water, waste oil are handled, but these device structures are comparatively complicated usually, complex operation, waste time and energy, operating efficiency is low, is difficult to realize large-scale waste liquid filtration treatment, and can carry a large amount of waste liquids during deslagging, not only cause the treatment effeciency of waste liquid further to reduce, also can make the subsequent treatment of dirty slag more complicated, and need take more storage area.
The utility model content
The purpose of this utility model is to propose a kind of simple in structure, and be easy to assembling and safeguard, and filtration and the high quick filtration slag-draining device of deslagging efficient, thereby overcome deficiency of the prior art.
For realizing above-mentioned utility model purpose, the utility model has adopted following technical scheme:
A kind of quick filtration slag-draining device, it is characterized in that: described filtration slag-draining device comprises a cylindrical shell, first piston portion and second piston portion, the described first piston portion and second piston portion are arranged in the cylinder lumen, and can under the driving of retractable driving device respectively at one first initial position and one first final position between and make synchronous back and forth movement between one second initial position and one second final position, described first initial position, first final position, second final position and second initial position distribute successively along tubular axis;
On the described cylindrical shell to the barrel that is less than between this first initial position and second initial position and the barrel bottom between this first final position and second final position dirty oil-in and slag-drip opening are set respectively, and the whole or local barrel between this first initial position and second initial position is a filter structure at least.
Preferably, be provided with slag-drip opening to the barrel lower end that is less than between first final position and second final position on the described cylindrical shell.
Described cylindrical shell is the structure of closed at both ends;
Described first initial position and cylindrical shell one end are close, and this barrel lower end between the two is provided with slag-drip opening, and simultaneously, the barrel between this cylindrical shell one end and first final position is provided with at least one dirty oil-in;
Described second initial position and the cylindrical shell other end are close, and this barrel lower end between the two is provided with slag-drip opening, and simultaneously, the barrel between this cylindrical shell other end and second final position is provided with at least one dirty oil-in.
Described cylindrical shell is the structure of closed at both ends, and described first piston portion and second the piston portion first telescopic drive bar through vertically passing the cylindrical shell two ends respectively are connected with retractable driving device with the second telescopic drive bar.
On the described slag-drip opening sealing mechanism is set, described sealing mechanism and retractable driving device are controlled by a control module.
On the described dirty oil-in liquid flow control mechanism is set, described liquid flow control mechanism is controlled by a control module.
The barrel of described cylindrical shell is made by filter screen.
Compared with prior art, advantage of the present utility model is at least:
(1) adopts the mode that the piston portion of relative motion is set in the filter plant of tube structure, by the waste liquid in the input filter plant is pressurizeed, make clean liquid at least by discharging on the local barrel, improved filter efficiency, and also can carry out extrusion process to dirty slag in the waste liquid etc., dirty slag can solid-state or semi-solid form be discharged from filter plant, reduced taking to the spatial accommodation of dirty slag collecting device, simplify the subsequent treatment operation of dirty slag, and can prevent in the traditional approach environmental pollution and the wasting of resources that cause with the waste liquid overflow that dirty slag is discharged;
(2) by adopting control appliance that liquid flow control mechanism on retractable driving device, the dirty oil-in and the sealing mechanism on the slag-drip opening are controlled automatically, make the synchronous or asynchronous behavior of retractable driving device, liquid flow control mechanism and sealing mechanism, can be implemented under the non-stop-machine state, filter continuously and the deslagging operation, can realize high efficiency, large-scale liquid waste processing;
(3) it is simple in structure that this filters slag-draining device fast, and assembly is few, be easy to assembling and safeguard, and the inner chamber dischargeable capacity is bigger, is beneficial to the demand of large-scale production.
Description of drawings
Below in conjunction with an accompanying drawing and a preferred embodiment the technical solution of the utility model is further described.
Fig. 1 is the structural representation of the utility model one preferred embodiment;
Fig. 2 is the left view of the utility model one preferred embodiment;
Fig. 3 is the structural representation of another preferred embodiment of the utility model.
The specific embodiment
As a kind of embodiment, should filter slag-draining device fast and can comprise a cylindrical shell, first piston portion and second piston portion, the described first piston portion and second piston portion are arranged in the cylinder lumen, and can under the driving of retractable driving device respectively at one first initial position and one first final position between and make synchronous back and forth movement between one second initial position and one second final position, described first initial position, first final position, second final position and second initial position distribute successively along tubular axis;
On the described cylindrical shell to the barrel that is less than between this first initial position and second initial position and the barrel bottom between this first final position and second final position dirty oil-in and slag-drip opening are set respectively, and the whole or local barrel between this first initial position and second initial position is a filter structure at least, described " part " is preferably continuous vertically or is interrupted and be distributed in the strip on the barrel, block filter structure, ooze out as long as can be filtered by the barrel place for the dirty oil between the piston of two relative motions.
Liquid flow control mechanism (as magnetic valve etc.) is set on the described dirty oil-in, sealing mechanism (as cover plate, valve, plunger etc.) is set on the described slag-drip opening, described liquid flow control mechanism, sealing mechanism and retractable driving device all can be controlled by a control module.
Preferably, be provided with slag-drip opening to the barrel lower end that is less than between first final position and second final position on the described cylindrical shell.
Should filter fast slag-draining device the course of work can for: make the first piston portion and the second piston portion other places in first initial position and second initial position, at first open the liquid flow control mechanism, in cylindrical shell, import dirty oil by at least one the dirty oil-in on the barrel between first initial position and second initial position, to being full of cylinder lumen or reaching the setting liquid level, close again or the lasting liquid flow control mechanism of opening, start retractable driving device simultaneously, make the first piston portion and second piston portion move to first final position and second final position from first initial position and second initial position respectively, in this process, dirty oil in the cylindrical shell continues to be filtered, clean oil is expelled in the clean oil sump by the barrel place, the dirty slags of tungsten powder in the dirty oil etc. are then under the promotion of the first piston portion and second piston portion, gather to the cylinder lumen between first final position and second final position, at this moment, control device quits work retractable driving device or begins to drive first, two piston portions carry out the return action, simultaneously, control device orders about sealing mechanism and opens, and makes dirty slag freely discharge from slag-drip opening.Preferably, in that at least one dirty oil-in also can be set on the barrel between this first final position and second final position, when deslagging, this at least one dirty oil-in can be under control device control, moment is imported a small amount of dirty oil, discharges from slag-drip opening more smoothly to help dirty slag.
Need to prove that aforesaid first final position and second final position are not limited to the fixed position in the cylindrical shell, under the situation of the number change of contained dirty slag, first final position and second final position also can adjust slightly in the dirty oil of input cylindrical shell.
Consult Fig. 1～2, as a kind of more preferred mode, aforesaid cylindrical shell 1 can be the structure of closed at both ends;
Described first initial position S1 and cylindrical shell one end are close, and this barrel lower end between the two is provided with slag-drip opening 5, and simultaneously, the barrel between this cylindrical shell one end and the first final position T1 is provided with some dirty oil-ins 4:
The described second initial position S2 and the cylindrical shell other end are close, and this barrel lower end between the two also is provided with slag-drip opening 5, and simultaneously, the barrel between this cylindrical shell other end and the second final position T2 is provided with some dirty oil-ins 4;
In the barrel lower end between this first final position and second final position one slag-drip opening is set;
Described first piston portion 21 and second piston portion 22 connect through the vertical first telescopic drive bar 31 that passes the cylindrical shell two ends and the second telescopic drive bar 32 and retractable driving device (not shown, as can to adopt hydraulic pressure, pneumatic, mechanical actuation device etc.) respectively;
Same, on the described slag-drip opening sealing mechanism is set, on the described dirty oil-in liquid flow control mechanism is set, described sealing mechanism, liquid flow control mechanism and retractable driving device are controlled by control module (not shown, as can to adopt programmable logic controller (PLC), single-chip microcomputer or computer etc.).
Consult Fig. 3, aforementioned dirty oil-in and slag-drip opening can select to adopt symmetrically arranged structure.
This quick slag-draining device also can comprise a clean oil accommodation apparatus 6, and described cylindrical shell can place this accommodation apparatus 6, and clean oil outlet 7 can be set on this accommodation apparatus 6.
Adopt this kind design, not only in the process of the first piston portion and the second piston portion relative motion, can realize the dirty oil in the cylinder lumen is carried out press filtration, and discharge dirty slag, and in first piston portion and the heterodromous process of second piston portion, also can utilize first piston portion and cylindrical shell one end and second piston portion and the cylindrical shell other end that the dirty oil in the cylinder lumen is carried out pressure filtration, and discharge dirty slag (its operation principle is same as above), can further improve filtration, deslagging efficient like this.
Further, the barrel of aforementioned cylindrical shell can be made by filter screen.
This case utility model people adopts a kind of totally different in the design concept of the waste liquid filtration system of commonly seeing, quick filtration slag-draining device of the present utility model has been proposed, it is simple in structure, is easy to assembling and safeguards, filtration, deslagging efficient height, the anxiety of nonpollution environment, and can simplify the subsequent treatment operation of dirty slag, in addition, because of adopting design in the form of piston, also but rarer filter residue gathers in the cylindrical shell, can prolong the maintenance period and the service life of equipment.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. one kind is filtered slag-draining device fast, it is characterized in that: described filtration slag-draining device comprises a cylindrical shell, first piston portion and second piston portion, the described first piston portion and second piston portion are arranged in the cylinder lumen, and can under the driving of retractable driving device respectively at one first initial position and one first final position between and make synchronous back and forth movement between one second initial position and one second final position, described first initial position, first final position, second final position and second initial position distribute successively along tubular axis;
On the described cylindrical shell to the barrel that is less than between this first initial position and second initial position and the barrel bottom between this first final position and second final position dirty oil-in and slag-drip opening are set respectively, and the whole or local barrel between this first initial position and second initial position is a filter structure at least.
2. quick filtration slag-draining device according to claim 1 is characterized in that: be provided with slag-drip opening to the barrel lower end that is less than between first final position and second final position on the described cylindrical shell.
3. quick filtration slag-draining device according to claim 1 and 2 is characterized in that:
Described cylindrical shell is the structure of closed at both ends;
Described first initial position and cylindrical shell one end are close, and this barrel lower end between the two is provided with slag-drip opening, and simultaneously, the barrel between this cylindrical shell one end and first final position is provided with at least one dirty oil-in;
Described second initial position and the cylindrical shell other end are close, and this barrel lower end between the two is provided with slag-drip opening, and simultaneously, the barrel between this cylindrical shell other end and second final position is provided with at least one dirty oil-in.
4. quick filtration slag-draining device according to claim 1, it is characterized in that: described cylindrical shell is the structure of closed at both ends, and described first piston portion and second the piston portion first telescopic drive bar through vertically passing the cylindrical shell two ends respectively are connected with retractable driving device with the second telescopic drive bar.
5. quick filtration slag-draining device according to claim 1 is characterized in that: on the described slag-drip opening sealing mechanism is set, described sealing mechanism and retractable driving device are controlled by a control module.
6. quick filtration slag-draining device according to claim 1 is characterized in that: on the described dirty oil-in liquid flow control mechanism is set, described liquid flow control mechanism is controlled by a control module.
7. quick filtration slag-draining device according to claim 1 and 2 is characterized in that the barrel of described cylindrical shell is made by filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200559718U CN201988242U (en) | 2011-03-07 | 2011-03-07 | Rapid filtrating slag discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200559718U CN201988242U (en) | 2011-03-07 | 2011-03-07 | Rapid filtrating slag discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988242U true CN201988242U (en) | 2011-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200559718U Expired - Lifetime CN201988242U (en) | 2011-03-07 | 2011-03-07 | Rapid filtrating slag discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988242U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179080A (en) * | 2011-03-07 | 2011-09-14 | 苏州永添设备有限公司 | Slag discharging device with fast filtering |
| CN104984574A (en) * | 2015-07-21 | 2015-10-21 | 张志通 | Continuous electromechanical filter press |
| CN107261795A (en) * | 2017-06-05 | 2017-10-20 | 贺兰县永泰热力有限公司 | A kind of flue gas high-efficiency desulfurization equipment and processing method |
| CN107261778A (en) * | 2017-06-19 | 2017-10-20 | 拉萨煜隆能源科技有限公司 | A kind of flue gas high-efficiency desulfurization equipment and processing method |
-
2011
- 2011-03-07 CN CN2011200559718U patent/CN201988242U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179080A (en) * | 2011-03-07 | 2011-09-14 | 苏州永添设备有限公司 | Slag discharging device with fast filtering |
| CN102179080B (en) * | 2011-03-07 | 2013-01-16 | 苏州永添设备有限公司 | Slag discharging device with fast filtering |
| CN104984574A (en) * | 2015-07-21 | 2015-10-21 | 张志通 | Continuous electromechanical filter press |
| CN107261795A (en) * | 2017-06-05 | 2017-10-20 | 贺兰县永泰热力有限公司 | A kind of flue gas high-efficiency desulfurization equipment and processing method |
| CN107261778A (en) * | 2017-06-19 | 2017-10-20 | 拉萨煜隆能源科技有限公司 | A kind of flue gas high-efficiency desulfurization equipment and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110928 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |