CN103551322A - Skimmer - Google Patents
Skimmer Download PDFInfo
- Publication number
- CN103551322A CN103551322A CN201310521715.7A CN201310521715A CN103551322A CN 103551322 A CN103551322 A CN 103551322A CN 201310521715 A CN201310521715 A CN 201310521715A CN 103551322 A CN103551322 A CN 103551322A
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- Prior art keywords
- suspension
- outlet
- casing
- fluid
- medium
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0048—Plurality of plates inclined in alternating directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0084—Enhancing liquid-particle separation using the flotation principle
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a skimmer which comprises a box, wherein the upper end of the box is provided with a mixing fluid inlet. A suspended matter outlet is formed in the upper portion of the box, a fluid medium outlet is formed in the lower portion of the box, a flow guide baffle is arranged in the box and inclined up and down, the front edge and the rear edge of the flow guide baffle are connected with the front inner wall and the rear inner wall of the box respectively, a gap between the upper edge of the flow guide baffle and the right inner wall of the box and a gap between the lower edge of the flow guide baffle and the left inner wall of the box form a suspended matter floating port and a mixing fluid drop-in port respectively, the suspended matter outlet is formed above the suspended matter floating port, and the fluid medium outlet is formed below the suspended matter floating port. The skimmer can sufficiently separate suspended matters such as chippings and colloid generated by fluid media in the flowing process from the fluid media, can efficiently and continuously work, and has the advantages that the skimmer is simple in structure and small in size, stoppage is avoided and the like.
Description
Technical field
The present invention relates to a kind of fluid media (medium) and in flow process, remove the device that mixing needs to be removed suspension, be specifically related to a kind of skimmer.
Background technology
In many industrial production, need in flowing process, isolate efficiently, continuously fluid media (medium) the suspensions such as chip that density is less than fluid media (medium), colloid.For example, in waste plastics recovery field, when cleaning plastic flakes, in washings, often with the density being formed by paper pulp and binder combination, be less than the suspension of water, in order to improve the utilization rate of water, need to be by above-mentioned suspended substance removal in the circulating and recovering process of water.
The technological means addressing the above problem in prior art mainly contains:
1, application grid and screen pack filter.Its shortcoming is easy obstruction, cleaning difficulty, time-consuming; Impact operation.
2, answer millpond by the standing scum silica frost of pending water for cleaning, after scum silica frost floats, manually pull scum silica frost out.Shortcoming is that pond needs floor space large, and is unfavorable for successional production, and labor intensive is large.
Above-mentioned two kinds of technological means are thoroughly separating suspension and fluid media (medium) all, is only applicable to looping back the less demanding occasion of water.Therefore the separator of inventing a kind of efficient, continuous type suspensions such as the chip that produces in process, colloid that flow for separating of fluid media (medium) is very practical and necessary.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of skimmer is provided, this skimmer can be removed the suspension to be removed being mixed with in fluid media (medium) flows process, and can be efficiently, work continuously.
The technical scheme that the present invention realizes above-mentioned purpose is:
, comprising that upper end is provided with the casing of fluid inlet, the top of this casing is provided with suspension outlet, and bottom is provided with fluid media (medium) outlet; In described casing, be provided with flow apron, this flow apron is obliquely installed up and down, the edge, front of this flow apron is connected with rear inwall with the front inwall of casing respectively with back edge, and the gap between the left inside wall of gap, lower edge and casing between the right inside wall of the upper edge of this flow apron and casing forms respectively suspension emersion mouth and fluid-mixing falls into mouth; Described suspension outlet is arranged at the top of suspension emersion mouth, and described fluid media (medium) outlet is arranged at the below of suspension emersion mouth.
A preferred version of the present invention, wherein, the downside of described flow apron is provided with a plurality of rectification swash plates, and these rectification swash plates are obliquely installed up and down, and its upper end is towards suspension emersion mouth lopsidedness.
Preferably, described a plurality of rectification swash plate be arranged in parallel.
Preferably, the edge, front of described rectification swash plate is connected with rear inwall with the front inwall of casing respectively with back edge.
A preferred version of the present invention, wherein, place, the lower edge of described flow apron is provided with the guided plate to downward-extension.
A preferred version of the present invention, wherein, described suspension outlet is the breach of the antetheca upper edge from casing to downward-extension, and the base of this breach is horizontal, and this base is close to the upper edge of described flow apron.
A preferred version of the present invention, wherein, the minimum point of described fluid media (medium) outlet higher than or the inner bottom surface of concordant casing.
A preferred version of the present invention, wherein, is respectively equipped with suspension deflector and fluid media (medium) joint in described suspension outlet and fluid media (medium) outlet.
Operation principle of the present invention is: the fluid-mixing of carrying suspension secretly enters in casing from fluid-mixing import according to gravity from the top down, and fall on flow apron, then along flow apron, flow downward, and fall into from fluid-mixing the lower space that mouth enters casing; These fluid-mixings fall into a mouthful one end from the fluid-mixing in casing and flow to suspension emersion mouth one end subsequently, in this process, suspension in fluid-mixing is because density gently makes progress and floats compared with fluid media (medium), and move upward gradually along the lower surface of deflector, and the upper edge of upwards crossing flow apron from suspension emersion mouth, finally from suspension outlet, discharge, fluid media (medium) in fluid-mixing is discharged from the fluid media (medium) outlet of lower box, thereby realizes the separated of suspension and fluid media (medium).
The present invention compared with prior art has following beneficial effect:
1, by flow apron is set, make the fluid-mixing newly entering be positioned at flow apron top, the suspension floating is positioned at the below of flow apron, therefore the fluid-mixing newly entering can not impact the suspension having floated, suspension can fully be floated, and suspension can be fully separated with fluid media (medium).
2, skimmer of the present invention is simple in structure, and size is little, low cost of manufacture.In prior art, if come separating suspension and fluid media (medium) by the form of flotation, conventionally be all that a flotation cell is set, suspension falls into from one end of flotation cell, the mobile suspension that makes through certain distance fully floats, then carry out the separated of suspension and fluid media (medium), because the suspension newly entering can impact the suspension around having floated, therefore described flotation cell must arrange length could allow suspension fully float, and in the present invention, owing to being provided with flow apron, avoided the impact of fluid-mixing to the suspension having floated, therefore length can reduce greatly, thereby simplify the structure, dwindled volume.
3, skimmer of the present invention is automatically separated with fluid media (medium) by suspension in the mobile process of fluid-mixing, can the work of continuous high-efficient ground.
4, in a preferred version of the present invention, below flow apron, be also provided with rectification swash plate, by other attached assistant's sections, control the peak that liquid level in this skimmer is not less than polylith rectification swash plate, the suspension that enters rectification swash plate is upwards floated under the effect of buoyancy, and avoid the fluid media (medium) disturbance of being flowed.Like this, be arranged in the fluid of carrying suspension secretly of flow apron below at flow process, the suspension first floating moves upward under the guide effect of rectification swash plate, thereby avoid a part of suspension having floated likely along with the mobile of fluid media (medium) continues to go ahead and flow out from fluid media (medium) outlet, make the separated more abundant of suspension and fluid media (medium), further improved separated effect.
Accompanying drawing explanation
Fig. 1 is the principle schematic of a specific embodiment of skimmer of the present invention, and wherein, filled arrows represents the motion of fluid-mixing, and hollow arrow represents the motion of suspension, and linear arrow represents the motion of fluid media (medium).
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Referring to Fig. 1, skimmer of the present invention comprises that upper end is provided with the casing 1 of fluid-mixing import, and this casing 1 is cuboid, by header board, rear plate, left plate, right panel and base plate, is formed by connecting.The top of described casing 1 is provided with suspension outlet 4, and bottom is provided with fluid media (medium) outlet 7.In described casing 1, be provided with flow apron 2, this flow apron 2 is obliquely installed up and down, and the edge, front of this flow apron 2 is connected with the inwall of header board and the inwall of rear plate of casing 1 respectively with back edge, thereby the inside of casing 1 is divided into upper space and lower space, the upper edge of described flow apron 2 and lower edge are respectively and between the inwall of the right panel of casing 1 and the inwall of left plate, form suspension emersion mouth 5 and fluid-mixing and fall into mouthfuls 8, by this suspension emersion mouth 5 and fluid-mixing, falling into mouth 8 is communicated with the upper space of casing 1 and lower space, wherein, the effect that mixing falls into mouth 8 is to allow the fluid-mixing of carrying suspension secretly enter in lower space, the effect of suspension emersion mouth 5 is to allow the suspension that upwards floats be entered suspension outlet 4 and discharges, fluid-mixing falls into the width that mouthfuls 8 width is greater than suspension emersion mouth 5.
Referring to Fig. 1, described suspension outlet 4 is arranged at the top of suspension emersion mouth 5, and described fluid media (medium) outlet 7 is arranged at the below of suspension emersion mouth 5.Particularly, described suspension outlet 4 is arranged on the header board of casing 1, this suspension outlet 4 is from the upper edge of casing 1 header board to the breach of downward-extension, the width of this breach is greater than the width of suspension outlet 5, the base of this breach is horizontal, this base, close to the upper edge of described flow apron 2, can discharge the suspension floating from suspension emersion mouth 5 in time from suspension outlet 4; For the ease of the suspension of outflow being discharged in the container of appointment, in described suspension outlet 4, be connected with outward extending suspension deflector.Described fluid media (medium) outlet 7 is arranged on the right panel of casing 1, the minimum point of this fluid media (medium) outlet 7 a little more than or equal the inner bottom surface of casing 1.Fluid media (medium) outlet 7 objects that are arranged at suspension emersion mouth 5 belows are, allow the fluid-mixing of the lower space that enters into casing 1 have certain mobile stroke (equal fluid-mixing fall into mouthfuls 8 and suspension outlet 5 between horizontal range), the suspension in fluid-mixing is fully floated in this mobile stroke.For the ease of the fluid media (medium) of discharge is supplied with to other equipment, recycle, described fluid media (medium) outlet 7 is provided with fluid media (medium) joint, and this fluid media (medium) joint is by pipeline and other equipment connections.
Referring to Fig. 1, the downside of described flow apron 2 is provided with six rectification swash plates 3, and (rectification swash plate quantity is not limit, depending on the flow of fluid-mixing, the form of suspension and with the density contrast of fluid media (medium)), these rectification swash plates 3 are obliquely installed up and down, and its upper end exports 5 lopsidedness towards suspension, the edge, front of every rectification swash plate 3 is closely connected with the inwall of header board and the inwall of rear plate of casing 1 respectively with back edge.Described six rectification swash plates 3 be arranged in parallel, and their lower end concordant (also can be not concordant).The effect that above-mentioned rectification swash plate 3 is set is, fluid-mixing is below deflector 2 in flow process, suspension in fluid-mixing upwards floats on one side, flow forward on one side, under the guide effect of this rectification swash plate 3, having floated can be along the motion upward under buoyancy of the surface of rectification swash plate 3 to the suspension of these rectification swash plate 3 lower ends, avoids the fluid media (medium) disturbance of being flowed, and finally under the guiding of the lower surface of flow apron 2, flows to suspension emersion mouth 5.If this rectification swash plate 3 not, the fluid media (medium) disturbance that the partial suspended thing so having floated likely can be flowed, along with flow of fluid medium flows forward, the flow of fluid medium that is exported 7 places by fluid media (medium) brings to the bottom of casing 1, thereby from fluid media (medium) outlet 7, discharge, affect the purity of discharge currents body medium.
Referring to Fig. 1, for the ease of the fluid-mixing of guiding flow apron 2 tops, flow to smoothly the lower space of casing 1, and the suspension having floated is not impacted, the place, lower edge of described flow apron 2 is provided with the guided plate 6 to downward-extension, the lower end of this guided plate 6 concordant with the lower end of described rectification swash plate 3 (also can be not concordant).Like this, in the region of these guided plate 6 correspondences, the fluid-mixing flowing down from flow apron 2 only can move downward, and can transverse movement, thereby can not impact the suspension having floated.
For making skimmer energy effective operation in the present invention, the liquid level that need control in this skimmer by other attached assistant's sections is not less than the peak of polylith rectification swash plate, to can allow suspension fully float to the top of rectification swash plate and from suspension emersion mouth 5 emersion.
Above-mentioned is preferably embodiment of the present invention; but embodiments of the present invention are not subject to the restriction of foregoing; other any do not deviate from change, the modification done under Spirit Essence of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (8)
1. a skimmer, is characterized in that, comprises that upper end is provided with the casing of fluid-mixing import, and the top of this casing is provided with suspension outlet, and bottom is provided with fluid media (medium) outlet; In described casing, be provided with flow apron, this flow apron is obliquely installed up and down, the edge, front of this flow apron is connected with rear inwall with the front inwall of casing respectively with back edge, and the gap between the left inside wall of gap, lower edge and casing between the right inside wall of the upper edge of this flow apron and casing forms respectively suspension emersion mouth and fluid-mixing falls into mouth; Described suspension outlet is arranged at the top of suspension emersion mouth, and described fluid media (medium) outlet is arranged at the below of suspension emersion mouth.
2. skimmer according to claim 1, is characterized in that, the downside of described flow apron is provided with a plurality of rectification swash plates, and these rectification swash plates are obliquely installed up and down, and its upper end is towards suspension emersion mouth lopsidedness.
3. skimmer according to claim 2, is characterized in that, described a plurality of rectification swash plates be arranged in parallel.
4. skimmer according to claim 3, is characterized in that, the edge, front of described rectification swash plate is connected with rear inwall with the front inwall of casing respectively with back edge.
5. according to the skimmer described in claim 2～4 any one, it is characterized in that, the place, lower edge of described flow apron is provided with the guided plate to downward-extension.
6. skimmer according to claim 1, is characterized in that, described suspension outlet is the breach of the antetheca upper edge from casing to downward-extension, and the base of this breach is horizontal, and this base is close to the upper edge of described flow apron.
7. skimmer according to claim 1, is characterized in that, the minimum point of described fluid media (medium) outlet higher than or the inner bottom surface of concordant casing.
8. skimmer according to claim 1, is characterized in that, in described suspension outlet and fluid media (medium) outlet, is respectively equipped with suspension deflector and fluid media (medium) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521715.7A CN103551322B (en) | 2013-10-29 | 2013-10-29 | Skimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521715.7A CN103551322B (en) | 2013-10-29 | 2013-10-29 | Skimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103551322A true CN103551322A (en) | 2014-02-05 |
| CN103551322B CN103551322B (en) | 2015-07-01 |
Family
ID=50005772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521715.7A Active CN103551322B (en) | 2013-10-29 | 2013-10-29 | Skimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551322B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0485355A1 (en) * | 1990-11-08 | 1992-05-13 | Kamyr, Inc. | Foam removal from receiving tanks of gas sparged hydrocyclones |
| CA2131180A1 (en) * | 1991-07-02 | 1994-08-04 | William L. Stuth | Secondary sewage treatment system |
| CN1126958A (en) * | 1994-04-11 | 1996-07-17 | 赫彻斯特股份公司 | Process and device for separating suspended substances from fluids |
| JP2003144810A (en) * | 2001-11-13 | 2003-05-20 | Sanshu Densen Kk | Defoaming apparatus |
| CN202744365U (en) * | 2012-07-05 | 2013-02-20 | 厦门厦顺铝箔有限公司 | Improved emulsion oil skimmer |
| CN202752100U (en) * | 2012-08-26 | 2013-02-27 | 任逸 | Foam transferring pipeline structure of integration flotation system |
| CN202822898U (en) * | 2012-09-17 | 2013-03-27 | 安徽中能矿机制造有限公司 | Foam scraping collection device for center transmission thickener |
| CN203578243U (en) * | 2013-10-29 | 2014-05-07 | 冯愚斌 | Skimmer |
-
2013
- 2013-10-29 CN CN201310521715.7A patent/CN103551322B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0485355A1 (en) * | 1990-11-08 | 1992-05-13 | Kamyr, Inc. | Foam removal from receiving tanks of gas sparged hydrocyclones |
| CA2131180A1 (en) * | 1991-07-02 | 1994-08-04 | William L. Stuth | Secondary sewage treatment system |
| CN1126958A (en) * | 1994-04-11 | 1996-07-17 | 赫彻斯特股份公司 | Process and device for separating suspended substances from fluids |
| JP2003144810A (en) * | 2001-11-13 | 2003-05-20 | Sanshu Densen Kk | Defoaming apparatus |
| CN202744365U (en) * | 2012-07-05 | 2013-02-20 | 厦门厦顺铝箔有限公司 | Improved emulsion oil skimmer |
| CN202752100U (en) * | 2012-08-26 | 2013-02-27 | 任逸 | Foam transferring pipeline structure of integration flotation system |
| CN202822898U (en) * | 2012-09-17 | 2013-03-27 | 安徽中能矿机制造有限公司 | Foam scraping collection device for center transmission thickener |
| CN203578243U (en) * | 2013-10-29 | 2014-05-07 | 冯愚斌 | Skimmer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103551322B (en) | 2015-07-01 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20180711 Address after: 510000 Guangdong Guangzhou Guangzhou knowledge city nine Buddha 333 Jianshe Road 333 self compiled room 829 Patentee after: GUANGZHOU ZHISHUN TECHNOLOGY Co.,Ltd. Address before: 529731 18 Fu Yun Road, Yun town, Heshan, Jiangmen, Guangdong Patentee before: Feng Yubin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: 529000 No. 18, Fuyun Road, Fuyun Industrial Zone, Yunxiang, Zhushan Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: GUANGDONG MCB EQUIPMENT CO.,LTD. Address before: 510000 Guangdong Guangzhou Guangzhou knowledge city nine Buddha 333 Jianshe Road 333 self compiled room 829 Patentee before: GUANGZHOU ZHISHUN TECHNOLOGY Co.,Ltd. |