CN201921558U - Leaching device for solid-liquid separation - Google Patents
Leaching device for solid-liquid separation Download PDFInfo
- Publication number
- CN201921558U CN201921558U CN2011200306894U CN201120030689U CN201921558U CN 201921558 U CN201921558 U CN 201921558U CN 2011200306894 U CN2011200306894 U CN 2011200306894U CN 201120030689 U CN201120030689 U CN 201120030689U CN 201921558 U CN201921558 U CN 201921558U
- Authority
- CN
- China
- Prior art keywords
- filter
- leaching
- outlet
- groove
- analysed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A leaching device for solid-liquid separation relates to the technical field of solid-liquid separation. The leaching device mainly comprises a leaching tank, a leaching pump, a tubular leacher and a spiral leaching machine, wherein the upper end of the leaching tank is provided with a tailings pulp inlet; a supernatant outlet is arranged on the side wall of the upper part of the leaching tank; the lower part of the leaching tank takes the shape of a cone; a subnatant outlet is arranged on the side wall of the middle part of the cone-shaped leaching tank; the tubular leacher is arranged in the cone-shaped leaching tank; the filtrate outlet of the tubular leacher is connected with the subnatant outlet; the outer end of the subnatant outlet is connected with the liquid inlet of the leaching pump through pipes; the lower end of the leaching tank is connected to the feed inlet of the spiral leaching machine; and the liquid outlet of the leaching tank is also connected with the liquid inlet of the leaching pump through corresponding pipes. The leaching device has high separation efficiency, and the dehydration rate is more than 95%. In addition, the leaching device has the advantages of energy conservation, environment friendliness, and zero environmental pollution.
Description
Technical field
The utility model relates to the solid-liquid separation technique field, relates in particular to a kind of Separation of Solid and Liquid filter parser.
Background technology
At present, solid-liquid separation technique is widely used industrial, and especially for the Separation of Solid and Liquid of the mine tailing slurry of mine after the ore dressing flotation, because backward in technique, separative efficiency is lower, causes the water content in the mine tailing too high, and tailing dam often has the dam break incident to take place.
Summary of the invention
The utility model purpose is to design a kind of separative efficiency height, can realizes the Separation of Solid and Liquid filter parser of tailing dry-heaping.
The utility model is mainly analysed groove by filter, pump is analysed in filter, tubular type filter parser and the spiral filter machine of analysing are formed, described filter is analysed the groove upper end mine tailing slurry inlet is set, the sidewall that groove top is analysed in filter is provided with the supernatant liquor outlet, the tapered shape in bottom of groove is analysed in filter, analyse groove middle part sidewall in the filter of described cone-shaped the subnatant outlet is set, analyse in the filter of cone-shaped tubular type filter parser is set in the groove, the filtrate (liquid of described tubular type filter parser links to each other with described subnatant outlet, the inlet of analysing pump by pipeline and described filter in the outer end of subnatant outlet is connected, the lower end that groove is analysed in described filter is connected described spiral filter and analyses on the charging aperture of machine, and the liquid outlet that groove is analysed in described filter also is connected with the inlet that pump is analysed in described filter by corresponding pipeline.
The mine tailing slurry inlet input that the mine tailing slurry is analysed the groove upper end from filter is carried out natural subsidence, the supernatant liquor outlet that clear liquid is analysed groove top from filter overflows, mine tailing slurry is subjected to gravity to sink down into tapered portion that filter analyses groove further to be absorbed water by tubular type filter parser and enter the spiral filter after filtering and analyse machine, the helical blade promotion mine tailing slurry that the machine the inside is analysed in the spiral filter moves forward, moisture content in the ore pulp filter element of analysing motor spindle by spiral filter that is squeezed dewaters, after above-mentioned twice dehydration, tailing cake moisture content＜10%, can be transported to other and local directly stack, analyse water that machine filter separates out from tubular type filter parser and spiral filter and analyse pump by filter and extract out.The utility model separative efficiency height, dehydration rate can reach more than 95%, has energy-conserving and environment-protective, the advantage of non-environmental-pollution.
The utility model also is provided with the back purge system device for tubular type filter parser: connect blower fan in described subnatant outlet by pipeline.
For the spiral filter machine of analysing is provided with the back purge system device: the liquid outlet of analysing groove in filter connects blower fan by pipeline.
Blast air filter element is carried out backwash by regularly starting blower fan.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is mainly analysed groove 1, filter by filter and is analysed pump 2, tubular type filter parser 3 and spiral filter and analyse machine 4 and form.
Filter is analysed groove 1 upper end mine tailing slurry inlet 1-1 is set, the sidewall that groove 1 top is analysed in filter is provided with supernatant liquor outlet 1-2, the tapered shape 1-3 in bottom of groove 1 is analysed in filter, analyse uniform two of groove 1 middle part sidewall in the filter of cone-shaped 1-3 subnatant outlet 1-4 is set, two groups of tubular type filter parsers 3 in analysing groove 1, are set in the filter of cone-shaped 1-3, each filtrate (liquid of organizing tubular type filter parser 3 links to each other with corresponding subnatant outlet 1-4, is connected by the inlet that pump 2 is analysed in pipeline 5 and filter respectively in the outer end of two subnatant outlet 1-4.
The lower end that groove 1 is analysed in filter is connected the spiral filter and analyses on the charging aperture 4-1 of machine 4, and the liquid outlet 4-2 that groove 4 is analysed in filter also is connected with the inlet that pump 2 is analysed in filter by pipeline 6.
The air outlet that also is connected blower fan 7 at pipeline 5 and pipeline 6 respectively by valve 7.
Claims (3)
1. Separation of Solid and Liquid is filtered parser, it is characterized in that: mainly analyse groove by filter, pump is analysed in filter, tubular type filter parser and the spiral filter machine of analysing are formed, described filter is analysed the groove upper end mine tailing slurry inlet is set, the sidewall that groove top is analysed in filter is provided with the supernatant liquor outlet, the tapered shape in bottom of groove is analysed in filter, analyse groove middle part sidewall in the filter of described cone-shaped the subnatant outlet is set, analyse in the filter of cone-shaped tubular type filter parser is set in the groove, the filtrate (liquid of described tubular type filter parser links to each other with described subnatant outlet, the inlet of analysing pump by pipeline and described filter in the outer end of subnatant outlet is connected, the lower end that groove is analysed in described filter is connected described spiral filter and analyses on the charging aperture of machine, and the liquid outlet that groove is analysed in described filter also is connected with the inlet that pump is analysed in described filter by corresponding pipeline.
2. according to the described Separation of Solid and Liquid filter of claim 1 parser, it is characterized in that connecting blower fan by pipeline in described subnatant outlet.
3. according to claim 1 or 2 described Separation of Solid and Liquid filter parsers, it is characterized in that the liquid outlet of analysing groove in filter connects blower fan by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200306894U CN201921558U (en) | 2011-01-29 | 2011-01-29 | Leaching device for solid-liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200306894U CN201921558U (en) | 2011-01-29 | 2011-01-29 | Leaching device for solid-liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921558U true CN201921558U (en) | 2011-08-10 |
Family
ID=44425430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200306894U Expired - Fee Related CN201921558U (en) | 2011-01-29 | 2011-01-29 | Leaching device for solid-liquid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743900A (en) * | 2012-07-05 | 2012-10-24 | 农业部沼气科学研究所 | Dense and thin wastewater separation device used in pre-treatment of wastewater and separation method used by same |
-
2011
- 2011-01-29 CN CN2011200306894U patent/CN201921558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743900A (en) * | 2012-07-05 | 2012-10-24 | 农业部沼气科学研究所 | Dense and thin wastewater separation device used in pre-treatment of wastewater and separation method used by same |
| CN102743900B (en) * | 2012-07-05 | 2015-07-01 | 农业部沼气科学研究所 | Dense and thin wastewater separation device used in pre-treatment of wastewater and separation method used by same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201565199U (en) | On-line continuous solid-liquid separator | |
| CN204220275U (en) | A kind of tailing dry row equipment | |
| CN204403675U (en) | For the waste gas pipeline of environmental protection equipment | |
| CN201921558U (en) | Leaching device for solid-liquid separation | |
| CN201791402U (en) | Sand-water separator | |
| CN204699510U (en) | A kind of oily-water seperating equipment | |
| CN204684729U (en) | A kind of slurry collection device | |
| CN204583770U (en) | A kind of novel corn cleaning equipment | |
| CN203866275U (en) | Fat separating and collecting device | |
| CN203584795U (en) | Novel circulation oil pump | |
| CN203540144U (en) | Sand-water separating device | |
| CN203470199U (en) | Cyclone dust collector | |
| CN203447883U (en) | Slurry material dehydrating device | |
| CN203281430U (en) | Solid phase drying and screening device of dewatering and drying integrated centrifugal machine | |
| CN202823590U (en) | Material separating machine | |
| CN104923014A (en) | Novel cyclone dust remover | |
| CN202143801U (en) | Tailing dehydrating device | |
| CN203154876U (en) | Improved oil-water separator | |
| CN103418177A (en) | Slurry material dewatering device and dewatering method thereof | |
| CN204502489U (en) | A kind of residual acid tube road subsider | |
| CN203177592U (en) | Liquid crystal dehumidification device | |
| CN202740927U (en) | Starch dust recycling and reusing device | |
| CN203440064U (en) | Improved device for recovering iodine from diluted phosphoric acid | |
| CN202343314U (en) | Device for recovering clean coal in heavy-medium tailing water | |
| CN202962212U (en) | Special separation filtering device for compressed natural gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |