CN204625277U - The novel thickener of a kind of intervention method - Google Patents
The novel thickener of a kind of intervention method Download PDFInfo
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- CN204625277U CN204625277U CN201520285169.6U CN201520285169U CN204625277U CN 204625277 U CN204625277 U CN 204625277U CN 201520285169 U CN201520285169 U CN 201520285169U CN 204625277 U CN204625277 U CN 204625277U
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Abstract
The utility model relates to the novel thickener of a kind of intervention method, comprise housing, a sorbing material layer is provided with in described housing, described sorbing material layer comprises the load assembly coordinated with inner walls and the sorbing material be filled in load assembly, described sorbing material be can to aqueous phase or solution mutually in solia particle produce the solid dielectric of absorption and/or throwing out, described load assembly is provided with flowing hole, and described solid dielectric can not spill in flowing hole; Described housing is also supporting is provided with feeding unit, supernatant liquor relief outlet and mud relief outlet, the discharge port of described feeding unit is located at the lower end of sorbing material layer, described supernatant liquor relief outlet is located at the upper end of sorbing material layer, and described mud relief outlet is located at the bottom of housing.This novel thickener solid-liquid separation efficiency is high, effective, and to the solid content unrestriction requirement in aqueous phase or water body.
Description
Technical field
The utility model relates to a kind of solid-liquid separating equipment, particularly the novel thickener of a kind of intervention method.
Background technology
Thickener is widely used in industrial production industry-by-industry, and its effect is by the solia particle that contains in aqueous phase and aqueous phase separation.Such as: dressing-works adopts thickener to be separated with water by the solid particulate in ore pulp, the mud that sewage work adopts thickening pond to be produced by sewage treatment process and aqueous phase separation etc.The principle of work of thickener or settling tank is the gravity settling utilizing solid particulate in aqueous phase, general settling velocity its separation efficiency faster and effect better, the particle diameter of solid particulate or granular size have a direct impact its settling velocity tool, the larger settling velocity of particle diameter is faster, and the less settling velocity of particle is slower.In order to improve separation efficiency and effect often adds flocculation agent, in order to the settling velocity of accelerating solid particulate in production reality.
At present, the structure of traditional thickener is generally made up of following components: 1. housing parts, 2. feed system, 3. driving part.Housing parts Main Function is carrying slip, slip is carried out settlement separate, is designed with opening for feed, discharge gate, shell structure is generally top is cylindrical barrel, and bottom is conical tubular, the design and installation sometimes of thickener Upper cylindrical shape tubular structure inside has inclined tube or swash plate, for current stabilization.Feed system adds in housing by the slip of suitable solid-to-liquid ratio, adds flocculation agent simultaneously.Driving part effect drives the mud rake being installed on cone cylinder place, bottom, in order to mud bottom raking by mechanical rotation.Thickener generally adopts top to add slip, and the mud through sedimentation concentration is discharged by bottom, and supernatant or aqueous phase are discharged by top, and during as needed cleaning function, washing water are generally added by bottom or bottom.More than two or two thickener superpositions can form multistage thickener.
Working efficiency and the effect of tradition thickener depend on the settling velocity of solia particle and the throwing out effect of flocculation agent completely.For ensureing separation efficiency and the requirement of the content of effect to the solia particle in aqueous phase or water body restricted property, general requirement contains amount of solid between 8% to 18%.
Utility model content
In order to overcome the deficiency of above-mentioned prior art, it is high, effective that the purpose of this utility model is to provide a kind of solid-liquid separation efficiency, and to the novel thickener of intervention method that the solid content unrestriction in aqueous phase or water body requires.
The purpose of this utility model is achieved by the following technical programs:
The novel thickener of a kind of intervention method, comprise housing, a sorbing material layer is provided with in described housing, described sorbing material layer comprises the load assembly coordinated with inner walls and the sorbing material be filled in load assembly, described sorbing material be can to aqueous phase or solution mutually in solia particle produce the solid dielectric of absorption and/or throwing out, described load assembly is provided with flowing hole, and described solid dielectric can not spill in flowing hole; Described housing is also supporting is provided with feeding unit, supernatant liquor relief outlet and mud relief outlet, the discharge port of described feeding unit is located at the lower end of sorbing material layer, described supernatant liquor relief outlet is located at the upper end of sorbing material layer, and described mud relief outlet is located at the bottom of housing.
Structure is implemented as one of the present utility model, described load assembly comprises one and described the housing inner diameter cylindrical tube matched and porous plate or the screen cloth of being located at cylindrical tube upper and lower end, hole on described porous plate or screen cloth is described flowing hole, and described solid dielectric is filled in the space that is made up of cylindrical tube and porous plate or screen cloth.
Structure is implemented as another kind of the present utility model, described load assembly comprises upper and lower two and be arranged in parallel and the porous plate matched with described housing inner diameter or screen cloth, hole on described porous plate or screen cloth is described flowing hole, and described solid dielectric is filled in the space that upper and lower two porous plates or screen cloth be arranged in parallel and described inner walls form.
Further, described lower housing portion is provided with washing water import.
Further, described housing inner bottom part is provided with slip rake, and this slip rake is arranged on a transmission shaft, and described transmission shaft is driven through step-down gear by the motor being located at described hull outside.
Further, described feeding unit is a filling tube, and it is longitudinally through described sorbing material layer, and the upper end of described transmission shaft then passes from described filling tube.
Further, described solid dielectric is that particulate state is thread or fibrous.
Further, described housing upper is cylindric, and bottom is coniform.
Further, described sorbing material layer is located at housing internal upper part.
Compared with prior art, the beneficial effects of the utility model are: 1. settlement separate efficiency is high, effective.2. make the processing power of thickener do not rely on aqueous phase or solution mutually in the settling velocity of solia particle.3. few compared with traditional thickener supernatant liquor solid content, underflow solid content is high.4. to the solid content unrestriction requirement in aqueous phase or water body, the slip of various liquid-solid ratio all has good processing efficiency and effect.5. the solid dielectric added effectively inhibits the turbulent flow of aqueous phase or water body or springs up, and is conducive to settlement separate.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model gets involved the novel thickener of method.
Fig. 2 is a kind of structural representation of sorbing material layer in Fig. 1.
Fig. 3 is the another kind of structural representation of sorbing material layer in Fig. 1.
Embodiment
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
As shown in Figure 1, the novel thickener of a kind of intervention method, comprises housing 1, and housing 1 top is cylindric, and bottom is coniform.Housing 1 internal upper part is provided with a sorbing material layer 2, sorbing material layer 2 comprises the load assembly 21 coordinated with housing 1 inwall and the sorbing material 22 be filled in load assembly 21, described sorbing material 22 be can to aqueous phase or solution mutually in solia particle produce the solid dielectric of absorption and/or throwing out, load assembly 21 is provided with flowing hole, and described solid dielectric 22 can not spill in flowing hole.Housing 1 is also supporting is provided with feeding unit 3, supernatant liquor relief outlet 4 and mud relief outlet 5, and the discharge port 31 of feeding unit 3 is located at the lower end of sorbing material layer 2, and supernatant liquor relief outlet 4 is located at the upper end of sorbing material layer 2, and mud relief outlet 5 is located at the bottom of housing 1.
Shown in composition graphs 2, structure is implemented as one of the present utility model, described load assembly 21 comprises one and housing 1 internal diameter the cylindrical tube 21a matched and the porous plate or the screen cloth 21b that are located at cylindrical tube 21a upper and lower end, hole 21c on described porous plate or screen cloth 21b is described flowing hole, and described solid dielectric 22 is filled in the space that is made up of cylindrical tube 21a and porous plate or screen cloth 21b.
Shown in composition graphs 3, structure is implemented as another kind of the present utility model, described bearing structure 21 comprises upper and lower two and be arranged in parallel and the porous plate matched with housing 1 internal diameter or screen cloth 21b, hole 21c on described porous plate or screen cloth 21b is described flowing hole, and described solid dielectric 22 is filled in the space that upper and lower two porous plates be arranged in parallel or screen cloth 21b and housing 1 inwall form.
Further, described housing 1 bottom is provided with washing water import 6, during as needed cleaning function, adds washing water from washing water import 6.
Further, described housing 1 inner bottom part is provided with slip rake 7, and this slip rake 7 is arranged on a transmission shaft 8, and described transmission shaft 8 is driven through step-down gear 10 by the motor 9 being located at housing 1 outside.Described feeding unit 3 is a filling tube, and it is longitudinally through sorbing material layer 2, and the upper end of transmission shaft 8 then passes from described filling tube.
Further, described solid dielectric 22 is that particulate state is thread or fibrous, and granular equivalent diameter is between 1mm to 20mm.The selection principle of solid dielectric is that surface energy is high, and high adsorption capacity, can adsorb the solia particle in aqueous phase, water insoluble, not efflorescence in aqueous phase.Such as: particle, haydite, cinder, Stainless Steel Wire, Stainless Steel Fibre, ceramic fiber etc. that the solid waste produced in plastic pellet, Ceramic Balls, glass sphere, industrial production is made.Solid dielectric can be wherein one or two or more kinds the mixture of the material meeting selection principle.When solia particle contained by aqueous phase flows through sorbing material layer 2 together with aqueous phase, aqueous phase or solution mutually in contained solia particle can adsorb by solid dielectric 22, flowing out solia particle contained in the aqueous phase of sorbing material layer 2 can greatly reduce or substantially not have.
As mentioned above, the Main Function of sorbing material layer 2 adsorbs solia particle contained in the aqueous phase that upwards flows, and solia particle amount contained in the supernatant liquor flowed out by the supernatant liquor relief outlet 4 of thickener is greatly reduced, to meet processing requirement.Simultaneously sorbing material layer 2 has current stabilization effect, can prevent because of feed liquid in thickener turbulence or disturbance or interfere stream to affect the sedimentation of solia particle in aqueous phase.Adopt after sorbing material layer 2, thickener working efficiency and processing power can be made to increase substantially, compared with traditional thickener, the thickener of same specification than the working efficiency of traditional thickener and processing power high more than 1.5 times.
In operating process, treat that the slip of solid-liquid separation adds thickener by feeding unit 3 from sorbing material layer 2 lower end, aqueous phase or solution in opposite directions on flow through sorbing material layer 2, by absorption and/or the throwing out of solid dielectric 22, solia particle contained in it is separated, the solia particle separated is discharged by bottom mud relief outlet 5 through sedimentation, and supernatant liquor is then flowed out by the supernatant liquor relief outlet 4 on thickener top.
Know-why of the present utility model is: the particulate state surface that is thread or fibrous solid dielectric of adding in sorbing material layer 2 has surface energy, surface tension and surface charge, to aqueous phase or solution mutually in solia particle have adsorption effect.Under the effect of superficial attractive forces, in can making aqueous phase or solution mutually, fine solid particulate is combined into larger particle or aggregate, and then reaches the settlement separate effect of promotion.Simultaneously can in and the surface charge of solia particle, significantly reduce its electrophoretic mobility, reduce or eliminate intergranular repulsive force, particle is combined, form larger combination, and then promotion settling process.The iris action that the cylindrical tube structural part of sorbing material layer 2 and/or porous plate or screen cloth and filler (i.e. solid dielectric) are formed effectively can suppress the turbulence of feed liquid in thickener or disturbance or interfere to flow.And then be conducive to aqueous phase or solution mutually in the sedimentation of solia particle.
As described above, be only preferred embodiment of the present utility model, when can not limit the scope of the utility model enforcement with this, namely the simple equivalence change generally done according to the utility model claim and utility model description with modify, all still belong in scope that the utility model patent contains.
Claims (9)
1. get involved the novel thickener of method for one kind, comprise housing, it is characterized in that: in described housing, be provided with a sorbing material layer, described sorbing material layer comprises the load assembly coordinated with inner walls and the sorbing material be filled in load assembly, described sorbing material be can to aqueous phase or solution mutually in solia particle produce the solid dielectric of absorption and/or throwing out, described load assembly is provided with flowing hole, and described solid dielectric can not spill in flowing hole; Described housing is also supporting is provided with feeding unit, supernatant liquor relief outlet and mud relief outlet, the discharge port of described feeding unit is located at the lower end of sorbing material layer, described supernatant liquor relief outlet is located at the upper end of sorbing material layer, and described mud relief outlet is located at the bottom of housing.
2. the novel thickener of a kind of intervention method according to claim 1, it is characterized in that: described load assembly comprises one and described the housing inner diameter cylindrical tube matched and porous plate or the screen cloth of being located at cylindrical tube upper and lower end, hole on described porous plate or screen cloth is described flowing hole, and described solid dielectric is filled in the space that is made up of cylindrical tube and porous plate or screen cloth.
3. the novel thickener of a kind of intervention method according to claim 1, it is characterized in that: described load assembly comprises upper and lower two and be arranged in parallel and the porous plate matched with described housing inner diameter or screen cloth, hole on described porous plate or screen cloth is described flowing hole, and described solid dielectric is filled in the space that upper and lower two porous plates or screen cloth be arranged in parallel and described inner walls form.
4. the one according to claim 1 or 2 or 3 gets involved the novel thickener of method, it is characterized in that: described lower housing portion is provided with washing water import.
5. the one according to claim 1 or 2 or 3 gets involved the novel thickener of method, it is characterized in that: described housing inner bottom part is provided with slip rake, and this slip rake is arranged on a transmission shaft, and described transmission shaft is driven through step-down gear by the motor being located at described hull outside.
6. the novel thickener of a kind of intervention method according to claim 5, is characterized in that: described feeding unit is a filling tube, and it is longitudinally through described sorbing material layer, and the upper end of described transmission shaft then passes from described filling tube.
7. the one according to claim 1 or 2 or 3 gets involved the novel thickener of method, it is characterized in that: described solid dielectric is that particulate state is thread or fibrous.
8. the one according to claim 1 or 2 or 3 gets involved the novel thickener of method, and it is characterized in that: described housing upper is cylindric, bottom is coniform.
9. the one according to claim 1 or 2 or 3 gets involved the novel thickener of method, it is characterized in that: described sorbing material layer is located at housing internal upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285169.6U CN204625277U (en) | 2015-04-24 | 2015-05-06 | The novel thickener of a kind of intervention method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510198518 | 2015-04-24 | ||
| CN2015101985185 | 2015-04-24 | ||
| CN201520285169.6U CN204625277U (en) | 2015-04-24 | 2015-05-06 | The novel thickener of a kind of intervention method |
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| CN204625277U true CN204625277U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510224377.XA Active CN104926001B (en) | 2015-04-24 | 2015-05-06 | Intervene fado function concentrator |
| CN201520285169.6U Active CN204625277U (en) | 2015-04-24 | 2015-05-06 | The novel thickener of a kind of intervention method |
| CN201520285168.1U Active CN204619448U (en) | 2015-04-24 | 2015-05-06 | The new-type concentrator of a kind of intervention method |
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| CN201510224377.XA Active CN104926001B (en) | 2015-04-24 | 2015-05-06 | Intervene fado function concentrator |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520285168.1U Active CN204619448U (en) | 2015-04-24 | 2015-05-06 | The new-type concentrator of a kind of intervention method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224755A (en) * | 2017-07-05 | 2017-10-03 | 合肥天翔环境工程有限公司 | Detention tank |
| CN107285441A (en) * | 2017-07-05 | 2017-10-24 | 合肥天翔环境工程有限公司 | Sewage purification sedimentation basin |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227336B (en) * | 2020-10-20 | 2022-05-27 | 中国冶金地质总局青岛地质勘查院 | Combined physical effect sedimentation-promoting dredger fill device and construction method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098354A (en) * | 2005-10-07 | 2007-04-19 | Mitsubishi Materials Corp | Thickener |
| CN102838091B (en) * | 2012-08-28 | 2014-05-14 | 江苏江盛南节能科技有限公司 | Device and technique for purifying and processing titanium white waste acid |
| CN203494233U (en) * | 2013-08-20 | 2014-03-26 | 云南澜沧铅矿有限公司 | Efficient solid-liquid separation thickener |
-
2015
- 2015-05-06 CN CN201510224377.XA patent/CN104926001B/en active Active
- 2015-05-06 CN CN201520285169.6U patent/CN204625277U/en active Active
- 2015-05-06 CN CN201520285168.1U patent/CN204619448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224755A (en) * | 2017-07-05 | 2017-10-03 | 合肥天翔环境工程有限公司 | Detention tank |
| CN107285441A (en) * | 2017-07-05 | 2017-10-24 | 合肥天翔环境工程有限公司 | Sewage purification sedimentation basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104926001B (en) | 2018-04-27 |
| CN204619448U (en) | 2015-09-09 |
| CN104926001A (en) | 2015-09-23 |
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