CN102302872A - Operation method for reducing loss and improving operation rate of equipment - Google Patents
Operation method for reducing loss and improving operation rate of equipment Download PDFInfo
- Publication number
- CN102302872A CN102302872A CN201110163854A CN201110163854A CN102302872A CN 102302872 A CN102302872 A CN 102302872A CN 201110163854 A CN201110163854 A CN 201110163854A CN 201110163854 A CN201110163854 A CN 201110163854A CN 102302872 A CN102302872 A CN 102302872A
- Authority
- CN
- China
- Prior art keywords
- cell body
- filter cell
- clear water
- ore pulp
- agitator
- 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.)
- Pending
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to an operation method for reducing the loss and improving the operation rate of equipment, which comprises the following three steps of: washing a tank body, treating residual accumulated ore, and performing secondary cleaning. The operation method for reducing the loss and improving the operation rate of the equipment is scientific in design, easy to operate and obvious in accumulated ore removing effect; meanwhile, by the operation method for reducing the loss and improving the operation rate of the equipment, friction between a stirrer and the tank body can be effectively reduced, and the failure rate of the equipment is reduced.
Description
Technical field
The invention belongs to the solid material transportation art, relate in particular to a kind of method of operating that is used to remove long-pending ore deposit, ceramic filter cell body bottom and can reduces its operating rate of equipment loss raising.
Background technology
In solid material pipelines transportation, when solid material is transported to terminal point, need carry out processed to solid material, carrying out in the dewatering and filtering system of processed mainly is to adopt ceramic filter that solid material is dewatered.Ceramic filter is made up of main shaft, stirring, cell body, vavuum pump, sour pump, scraper, dispensing head, electric-control system, pneumatic control system etc.Wherein, cell body is used for splendid attire slurry material, opens when putting into the slurry material in the cell body to stir and avoids the slurry material to be deposited to the cell body bottom, and material is piled and started ceramic filter behind the cell body and begin dehydration.
In order to make the ceramic filter can operate as normal, in the process of producer's design, stir and cell body between the distance of 50mm is just arranged.But in actual use; Stirring began to stir after slurry was put into cell body; Under the agitaion of stirring mixing position to slurry surface location thereby the body movement therewith is avoided slurry material deposition, and be stirred to the influence of the stirring that the slurry of the gap location between the cell body almost do not stirred.Because stirring agitation frequency need stop to stir during the cleaning ceramic filter more in addition; In the course of time the gap between ceramic filter cell body 1 and the agitator 2 just has slurry material deposition; The precipitated solid material is As time goes on cumulative; Prevention has influence on the normal operation of stirring, in actual use even can fracture and stir support or drawing crack and stir connecting bolt and cause equipment normally not move.
Summary of the invention
The present invention has designed a kind of method of operating that equipment loss improves its operating rate that reduces, and it has solved the not easy-clear problem that causes equipment normally not move of ceramic filter cell body bottom long-pending ore deposit.
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of method of operating that reduces its operating rate of equipment loss raising is characterized in that may further comprise the steps:
Step 1: cell body cleans
Open the bleeder valve that is arranged on filter cell body bottom, through external clear water pipe clear water is injected the filter cell body, said filter cell body is cleaned, cleaning is closed the clear water pipe after finishing;
Step 2: residual ore pulp is handled
After cell body cleans; Startup is arranged on the agitator in the filter cell body, and the adjustment revolution is stirred to residual ore pulp and is suspension; And residual ore pulp all moves along with the rotation of said agitator; Open the bottom discharge valve of said filter cell body this moment, residual ore pulp is discharged outside the filter cell body, close bleeder valve;
Step 3: secondary cleaning
After said residual ore pulp disposes, said agitator cuts out, open the bleeder valve of said bottom, through external clear water pipe clear water is injected the filter cell body once more and clean, close the clear water pipe after cleaning is accomplished and close bleeder valve then.
Revolution described in the step 2 is 12 rev/mins-20 rev/mins.
The time that agitator described in the step 22 rotates is 2min-10min.
This reduces the method for operating that equipment loss improves its operating rate, has following beneficial effect:
(1) the present invention reduces the method for operating design science that equipment loss improves its operating rate, and is simple to operate, and the effect of removing long-pending ore deposit is remarkable.
(2) the present invention reduces the method for operating that equipment loss improves its operating rate and can reduce the friction of stirring with cell body effectively, reduces rate of breakdown.
(3) the present invention reduces the method for operating that equipment loss improves its operating rate and meets the energy-saving and cost-reducing requirement that country proposes enterprise.
Description of drawings
Fig. 1: the present invention reduces ceramic filter cell body inner product ore deposit and mixing plant generalized section in the method for operating that equipment loss improves its operating rate.
Description of reference numerals:
1-filter cell body; 2-agitator; 3-residual ore pulp; 4-bleeder valve.
The specific embodiment
Below in conjunction with Fig. 1, the present invention is further specified:
A kind of method of operating that reduces its operating rate of equipment loss raising is characterized in that may further comprise the steps:
Step 1: cell body cleans
Open the bleeder valve 4 that is arranged on filter cell body 1 bottom, through external clear water pipe clear water is injected filter cell body 1, said filter cell body 1 is cleaned, cleaning is closed the clear water pipe after finishing;
Step 2: residual ore pulp is handled
After cell body cleaned, startup was arranged on the agitator 2 in the filter cell body 1, the adjustment revolution; Described revolution is 12 rev/mins-20 rev/mins, and the time that said agitator 2 rotates is 2min-10min, is stirred to residual ore pulp 3 and is suspension; And residual ore pulp 3 all moves along with the rotation of said agitator 2; Open the bottom discharge valve 4 of said filter cell body 1 this moment, residual ore pulp 3 is discharged outside the filter cell body 1, close bleeder valve 4;
Step 3: secondary cleaning
After said residual ore pulp 3 disposes, said agitator 2 cuts out, open the bleeder valve 4 of said bottom, through external clear water pipe clear water is injected filter cell body 1 once more and clean, close the clear water pipe after cleaning is accomplished and close bleeder valve 4 then.
The residual quantity of the residual ore pulp 3 in cell body bottom obviously reduces after this operation, has so also increased the gap of agitator 2 with filter cell body 1, has alleviated the load of agitator 2.
The present invention reduces the method for operating design science that equipment loss improves its operating rate; Simple to operate; The effect of removing long-pending ore deposit is remarkable; Simultaneously, method of operating of the present invention can reduce the friction of stirring with cell body effectively, reduces rate of breakdown and meets the energy-saving and cost-reducing requirement that country proposes enterprise.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obvious realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all in protection scope of the present invention.
Claims (3)
1. one kind is reduced the method for operating that equipment loss improves its operating rate, it is characterized in that may further comprise the steps:
Step 1: cell body cleans
Open the bleeder valve (4) that is arranged on filter cell body (1) bottom, through external clear water pipe clear water is injected filter cell body (1), said filter cell body (1) is cleaned, cleaning is closed the clear water pipe after finishing;
Step 2: residual ore pulp is handled
After cell body cleans; Startup is arranged on the agitator (2) in the filter cell body (1), and the adjustment revolution is stirred to residual ore pulp (3) and is suspension; And residual ore pulp (3) all moves along with the rotation of said agitator (2); Open the bottom discharge valve (4) of said filter cell body (1) this moment, residual ore pulp (3) is discharged outside the filter cell body (1), close bleeder valve (4);
Step 3: secondary cleaning
After said residual ore pulp (3) disposes; Said agitator (2) cuts out; Open the bleeder valve (4) of said bottom, through external clear water pipe clear water is injected filter cell body (1) once more and clean, close the clear water pipe after cleaning is accomplished and close bleeder valve (4) then.
2. according to the said method of operating of claim 1, it is characterized in that: the revolution described in the step 2 is 12 rev/mins-20 rev/mins.
3. according to claim 1 or 2 said methods of operating, it is characterized in that: the time that agitator described in the step 2 (2) rotates is 2min-10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163854A CN102302872A (en) | 2011-06-17 | 2011-06-17 | Operation method for reducing loss and improving operation rate of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110163854A CN102302872A (en) | 2011-06-17 | 2011-06-17 | Operation method for reducing loss and improving operation rate of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102302872A true CN102302872A (en) | 2012-01-04 |
Family
ID=45376843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110163854A Pending CN102302872A (en) | 2011-06-17 | 2011-06-17 | Operation method for reducing loss and improving operation rate of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102302872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056613A (en) * | 2015-07-31 | 2015-11-18 | 云南大红山管道有限公司 | Special apparatus for cleaning accumulated ore at bottom of ceramic filter tank |
| CN106470765A (en) * | 2014-06-16 | 2017-03-01 | 独立行政法人产业技术综合研究所 | Selecting device and dressing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123510A (en) * | 1991-10-31 | 1993-05-21 | Magnet Seizo Kk | Automatic washing device of high gradient magnetic separator |
| CN1978027A (en) * | 2005-12-09 | 2007-06-13 | 安徽铜都特种环保设备股份有限公司 | On-line washing method of ceramic filtering machine |
| CN201346421Y (en) * | 2009-01-01 | 2009-11-18 | 黄樟焱 | Micropore ceramic filtering apparatus with function of cleaning |
| CN101637676A (en) * | 2009-03-26 | 2010-02-03 | 云南大红山管道有限公司 | Technological method for enhancing filtration coefficients of ceramic filter |
| CN101884855A (en) * | 2010-05-12 | 2010-11-17 | 云南大红山管道有限公司 | Device for filtering and collecting impurities in ore slurry pipeline |
-
2011
- 2011-06-17 CN CN201110163854A patent/CN102302872A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123510A (en) * | 1991-10-31 | 1993-05-21 | Magnet Seizo Kk | Automatic washing device of high gradient magnetic separator |
| CN1978027A (en) * | 2005-12-09 | 2007-06-13 | 安徽铜都特种环保设备股份有限公司 | On-line washing method of ceramic filtering machine |
| CN201346421Y (en) * | 2009-01-01 | 2009-11-18 | 黄樟焱 | Micropore ceramic filtering apparatus with function of cleaning |
| CN101637676A (en) * | 2009-03-26 | 2010-02-03 | 云南大红山管道有限公司 | Technological method for enhancing filtration coefficients of ceramic filter |
| CN101884855A (en) * | 2010-05-12 | 2010-11-17 | 云南大红山管道有限公司 | Device for filtering and collecting impurities in ore slurry pipeline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106470765A (en) * | 2014-06-16 | 2017-03-01 | 独立行政法人产业技术综合研究所 | Selecting device and dressing method |
| CN105056613A (en) * | 2015-07-31 | 2015-11-18 | 云南大红山管道有限公司 | Special apparatus for cleaning accumulated ore at bottom of ceramic filter tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102531229A (en) | Comprehensive treatment process of desulfuration waste water | |
| CN205797971U (en) | A kind of sandstone separation waste water waste recovery systems | |
| CN102302872A (en) | Operation method for reducing loss and improving operation rate of equipment | |
| CN102389942A (en) | High-efficient and precise casting wax processing method | |
| CN207811277U (en) | A kind of green silicon carbide powder production system | |
| CN101880543B (en) | Online cleaning method of deposited salt of tower tray of normal-pressure tower | |
| CN110104704B (en) | Method and device for treating dirty oil by sulfur-containing sewage | |
| CN204134471U (en) | A kind of slurry circulation device based on SDA method desulphurization system | |
| CN102872645A (en) | Long-distance pipeline coal conveying terminal dehydration system device and dehydration method | |
| CN202688121U (en) | Waste muddy water recycling system | |
| CN202876508U (en) | Ceramic vacuum filter | |
| CN104226101A (en) | Slurry circulation process based on SDA process desulfurization system | |
| CN103706162A (en) | Automatic filtering device for low-temperature coal tar and working method of automatic filtering device | |
| JP4875859B2 (en) | Method for treatment of suspended solids in steelmaking degassing effluent | |
| CN205435109U (en) | Adhesive waste liquid filters recovery unit | |
| CN204607719U (en) | A kind of ceramic tile polishing Waste Water Treatment | |
| CN203624419U (en) | Sludge cake conveying blocking-preventing device | |
| CN203112702U (en) | Waste concrete separating system | |
| CN205777547U (en) | Appts. for transferring ready-mixed concrete | |
| CN202136855U (en) | Device for removing accumulated ores at bottom of tank of ceramic filter | |
| CN201755432U (en) | Dewatering system of ceramic filter | |
| CN218249000U (en) | Concrete production line purifies recovery unit | |
| CN205797477U (en) | A kind of Commercial Concrete waste recovery systems | |
| CN201999810U (en) | Aggregate industrial wastewater grading pretreatment system | |
| CN201375861Y (en) | Pulp filtering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120104 |