CN203342500U - Device for preventing blockage of feeding pipe of ceramic filter - Google Patents
Device for preventing blockage of feeding pipe of ceramic filter Download PDFInfo
- Publication number
- CN203342500U CN203342500U CN 201320312682 CN201320312682U CN203342500U CN 203342500 U CN203342500 U CN 203342500U CN 201320312682 CN201320312682 CN 201320312682 CN 201320312682 U CN201320312682 U CN 201320312682U CN 203342500 U CN203342500 U CN 203342500U
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- Prior art keywords
- pneumatic operated
- operated valve
- flushing
- valve
- feed pipe
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Abstract
The utility model discloses a device for preventing blockage of a feeding pipe of a ceramic filter. The device comprises a pneumatic feeding valve (3), a pneumatic flushing valve (4), the feeding pipeline (5), a flushing water pipeline (7) and a ventilation pipeline (8), wherein the feeding pipeline (5) is connected with a mine separation bucket and a ceramic filter tank body (6); the pneumatic feeding valve (3) is arranged in a position, of the feeding pipeline (5), close to the mine separation bucket (1); the side wall of the feeding pipeline (5) at the downstream part of the pneumatic feeding valve (3) is connected with the flushing water pipeline (7); the pneumatic flushing valve (4) is arranged on the flushing water pipeline (7); the ventilation pipeline (8) is communicated with the side wall of the feeding pipeline (5) between the flushing water pipeline (7) and the ceramic filter tank body (6). According to the device, the phenomenon of pipeline blockage caused by that residual mine in the pipeline sinks to the bottom can be avoided, and the smoothness of the pipeline is guaranteed.
Description
Technical field
The utility model relates to the pipe-dredging field that solid material is carried, and relates to more specifically a kind of device that can prevent that the ceramic filter feed pipe from stopping up.
Background technology
Need to carry out processed when in prior art, solid-state slurry is transported to terminal by pipeline, an interior ore pulp of pipeline usually need to be distributed to many ceramic filters and be dewatered, ceramic filter is in dehydration, what according to circumstances need discontinuity injects ore pulp in cell body, in order to distribute uniformly ore pulp to the ceramic filter cell body, usually a minute pipe road will install by-pass valve control additional, and utilize height fall to make the distribution ore pulp flow to the cell body of ceramic filter, because the distance between general mine-separating box and ceramic filter cell body is longer, the gradient is less, minute pipe road just easily occurs when higher stop up when running into pulp density, particularly after ceramic filter cleans, because its imported valve needs closing of long period, make the ore pulp of residual current in pipeline be deposited on tube wall, cause serious clogging, hindered the normal operation of equipment.
Summary of the invention
The utility model is based on above-mentioned technical problem, the design of innovation a kind of device that utilizes the pipeline auto-flushing to prevent line clogging, thereby effectively solve the problem that the ceramic filter feed pipe stops up.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme:
A kind of device that prevents that the ceramic filter feed pipe from stopping up, described device comprises: charging pneumatic operated valve 3, rinse pneumatic operated valve 4, feed pipe 5, flushing water pipeline 7 and breather line 8, described feed pipe 5 connects minute ore deposit bucket 1 and a ceramic filter cell body 6, described charging pneumatic operated valve 3 is arranged at the position of described feed pipe 5 near minute ore deposit bucket 1, feed pipe 5 sidewalls in described charging pneumatic operated valve 3 downstreams connect described flushing water pipeline 7, described flushing pneumatic operated valve 4 is set on described flushing water pipeline 7, be communicated with described breather line 8 on the sidewall of the feed pipe 5 between described flushing water pipeline 7 and ceramic filter cell body 6 entrances.
Further, according to device described in the utility model, wherein also include a controller, described controller is connected in described charging pneumatic operated valve 3 and described flushing pneumatic operated valve 4.
Further according to device described in the utility model, wherein when carrying out pipe flushing, described controller controls described charging pneumatic operated valve 3 and cuts out, and control described flushing pneumatic operated valve 4 and open, after pipe flushing completes, described controller controls described flushing pneumatic operated valve 4 and cuts out, and controls described charging pneumatic operated valve 3 and open.
Device according to claim 3, is characterized in that, the switching of described controller is carried out based on automatic detection signal or manual operation, and described automatic detection signal derives from the slurry conveying characteristic detection part of feed pipe 5 interior settings.
Further, according to device described in the utility model, on wherein said breather line 8, be provided with valve, described controller is connected in this valve, and controls this valve open when carrying out pipe flushing, control this valve closing after flushing completes.
Further, according to device described in the utility model, wherein said flushing water pipeline 7 is arranged near described charging pneumatic operated valve 3, and described breather line 8 is arranged near described flushing water pipeline 7.
Further according to device described in the utility model, wherein on the feed pipe 5 between described charging pneumatic operated valve 3 and minute ore deposit bucket 1, be provided with the gate valve 2 for maintenance, described gate valve 2 when non-maintenance in normally open.
Further, according to device described in the utility model, wherein said charging pneumatic operated valve 3 and flushing pneumatic operated valve 4 are air bag valve.
Can reach following technique effect by technical scheme described in the utility model:
1), can keep the clean of slurry transportation pipeline, effectively avoided remaining ore deposit in the pipeline to sink to the bottom the line clogging phenomenon caused, guarantee the unobstructed operation of pipeline.
2), by device described in the utility model, can guarantee for a long time the conveying of slurry to ceramic filter, improved pipeline service efficiency and life-span, what effectively guaranteed to produce normally carries out.
The accompanying drawing explanation
Accompanying drawing 1 is the structural representation that prevents the device that the ceramic filter feed pipe stops up described in the utility model.
In figure, the implication of each Reference numeral is as follows:
1-minute ore deposit bucket; 2-gate valve; 3-charging pneumatic operated valve; 4-flushing pneumatic operated valve; 5-feed pipe; 6-ceramic filter cell body; 7-flushing water pipeline; 8-breather line.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail, so that those skilled in the art can more clearly understand the utility model, but does not therefore limit protection domain of the present utility model.
Described in the utility modelly prevent that device that the ceramic filter feed pipe stops up as shown in Figure 1, comprise gate valve 2, charging pneumatic operated valve 3, rinse pneumatic operated valve 4, feed pipe 5, ceramic filter cell body 6, flushing water pipeline 7, breather line 8 and controller, described feed pipe 5 one ends are communicated in for distribute minute ore deposit bucket 1 bottom of ore pulp to ceramic filter, the other end is connected in the entrance of ceramic filter cell body 6, realize that by this feed pipe 5 ore pulp in minute ore deposit bucket 1 distributes in the ceramic filter cell body, position at described feed pipe 5 close minute ore deposit buckets 1 is provided with gate valve 2, the hand sluice valve that this gate valve 2 is maintenance use, generally when non-maintenance in open mode, be provided with charging pneumatic operated valve 3 along feed pipe 5 in the downstream of gate valve 2, for controlling the conveying of the interior ore pulp of minute ore deposit bucket 1 to ceramic filter cell body 6, when closing this charging pneumatic operated valve 3, stop to the interior charging of ceramic filter cell body 6, preferred this charging pneumatic operated valve 3 adopts air bag valve.Feed pipe 5 sidewalls in charging pneumatic operated valve 3 downstreams are connected with flushing water pipeline 7, described flushing water pipeline 7 preferably is set near described charging pneumatic operated valve 3, flushing water wherein can come from production water, be provided with on described flushing water pipeline 7 and rinse pneumatic operated valve 4, for controlling the break-make of flushing water, when opening flushing pneumatic operated valve 4, flushing water flows into feed pipe 5 from flushing water pipeline 7 residual ore pulp wherein is flushed in ceramic filter cell body 6, preferred feed pipe 5 sidewalls in described flushing water pipeline 7 downstreams also are communicated in breather line 8, described breather line 8 is as the access way of gas in feed pipe 5 flushing processes, guarantee that pipeline rinses fully smoothly, also can relevant by-pass valve control be set at described breather line 8.Feed pipe 5 after breather line 8 is connected in the entrance of ceramic filter cell body 6.
Described controller is connected in charging pneumatic operated valve 3 and rinses pneumatic operated valve 4, and according to default condition, feed pipe 5 is rinsed, also can be manually opened, preferably can feed pipe 5 interior arrange the coherent detection parts for detection of ore pulp the conveying situation in pipeline, send enabling signal to described controller when ore pulp being detected and difficulty of transportation occurs, when described controller receives the enabling signal of detection part or receives the enabling signal of manual input, at first control charging pneumatic operated valve 3 and close to interrupt the supply of ore pulp, then open and rinse pneumatic operated valve 4, make flushing water flow in feed pipe 5 from flushing water pipeline 7, residual ore pulp is wherein rinsed to the cell body 6 of ceramic filter, when breather line 8 is provided with valve, when this controller is connected in this valve with the control flushing simultaneously, breather line 8 is also in channel status, after completing control signal by default washing time or the flushing that receives manual input, described controller sends shutdown signal to rinsing pneumatic operated valve 4, send start signal to charging pneumatic operated valve 3 simultaneously, ore pulp in minute ore deposit bucket 1 is delivered in the cell body 6 of ceramic filter by feed pipe 5 again.
Pure when hand-manipulated when adopting, described controller also can omit, no matter which kind of mode, when utilizing device described in the utility model to rinse feed pipe, be all first to close charging pneumatic operated valve 3, then open and rinse pneumatic operated valve 4, after having rinsed, first close and rinse pneumatic operated valve 4, opening charging pneumatic operated valve 3.
The utility model utilizes above-mentioned douching technique that feed pipe can be kept clean, and has avoided in pipeline having remaining ore deposit and has sunk to the bottom rear blocking pipe, has effectively guaranteed the unobstructed operation of slurry transportation pipeline.
Only below that preferred embodiment of the present utility model is described; the technical solution of the utility model is not limited to this; the any known distortion that those skilled in the art do on the basis of major technique of the present utility model design all belongs to the claimed technology category of the utility model, and the concrete protection domain of the utility model is as the criterion with the record of claims.
Claims (8)
1. a device that prevents that the ceramic filter feed pipe from stopping up, it is characterized in that, described device comprises: charging pneumatic operated valve (3), rinse pneumatic operated valve (4), feed pipe (5), flushing water pipeline (7) and breather line (8), described feed pipe (5) connects minute ore deposit bucket (1) and a ceramic filter cell body (6), described charging pneumatic operated valve (3) is arranged at the position of described feed pipe (5) near minute ore deposit bucket (1), feed pipe (5) sidewall in described charging pneumatic operated valve (3) downstream connects described flushing water pipeline (7), described flushing pneumatic operated valve (4) is set on described flushing water pipeline (7), be communicated with described breather line (8) on the sidewall of the feed pipe (5) between described flushing water pipeline (7) and ceramic filter cell body (6) entrance.
2. device according to claim 1, is characterized in that, also includes a controller, and described controller is connected in described charging pneumatic operated valve (3) and described flushing pneumatic operated valve (4).
3. device according to claim 2, it is characterized in that, when carrying out pipe flushing, described controller controls described charging pneumatic operated valve (3) and cuts out, and control described flushing pneumatic operated valve (4) and open, after pipe flushing completes, described controller controls described flushing pneumatic operated valve (4) and cuts out, and controls described charging pneumatic operated valve (3) and open.
4. device according to claim 3, is characterized in that, the switching of described controller is carried out based on automatic detection signal or manual operation, and described automatic detection signal derives from the slurry conveying characteristic detection part arranged in feed pipe (5).
5. according to the described device of claim 2-4 any one, it is characterized in that, described breather line is provided with valve on (8), and described controller is connected in this valve, and controls this valve open when carrying out pipe flushing, control this valve closing after flushing completes.
6. according to the described device of claim 1-4 any one, it is characterized in that, described flushing water pipeline (7) is arranged near described charging pneumatic operated valve (3), and described breather line (8) is arranged near described flushing water pipeline (7).
7. according to the described device of claim 1-4 any one, it is characterized in that, on the feed pipe (5) between described charging pneumatic operated valve (3) and minute ore deposit bucket (1), be provided with for the maintenance gate valve (2), described gate valve (2) when non-maintenance in normally open.
8. according to the described device of claim 1-4 any one, it is characterized in that, described charging pneumatic operated valve (3) and flushing pneumatic operated valve (4) are air bag valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312682 CN203342500U (en) | 2013-06-03 | 2013-06-03 | Device for preventing blockage of feeding pipe of ceramic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312682 CN203342500U (en) | 2013-06-03 | 2013-06-03 | Device for preventing blockage of feeding pipe of ceramic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342500U true CN203342500U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320312682 Expired - Lifetime CN203342500U (en) | 2013-06-03 | 2013-06-03 | Device for preventing blockage of feeding pipe of ceramic filter |
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| Country | Link |
|---|---|
| CN (1) | CN203342500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252123A (en) * | 2013-06-03 | 2013-08-21 | 云南大红山管道有限公司 | Device for preventing feeding pipeline of ceramic filter from being blocked |
| CN105035376A (en) * | 2015-08-28 | 2015-11-11 | 尚鼎炉业科技（扬州）有限公司 | Method for controlling waste carbon packaging pretreatment technology |
| CN106733953A (en) * | 2016-12-02 | 2017-05-31 | 江西稀有金属钨业控股集团有限公司 | One kind transmission solidliquid mixture or easily-crystallized liquid method |
| CN107989167A (en) * | 2017-10-18 | 2018-05-04 | 广西秀博科技股份有限公司 | Wastewater from pig farm pipe dredging device |
-
2013
- 2013-06-03 CN CN 201320312682 patent/CN203342500U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252123A (en) * | 2013-06-03 | 2013-08-21 | 云南大红山管道有限公司 | Device for preventing feeding pipeline of ceramic filter from being blocked |
| CN103252123B (en) * | 2013-06-03 | 2015-04-22 | 云南大红山管道有限公司 | Device for preventing feeding pipeline of ceramic filter from being blocked |
| CN105035376A (en) * | 2015-08-28 | 2015-11-11 | 尚鼎炉业科技（扬州）有限公司 | Method for controlling waste carbon packaging pretreatment technology |
| CN105035376B (en) * | 2015-08-28 | 2017-08-25 | 尚鼎炉业科技（扬州）有限公司 | A kind of method for controlling useless charcoal packing pretreating process |
| CN106733953A (en) * | 2016-12-02 | 2017-05-31 | 江西稀有金属钨业控股集团有限公司 | One kind transmission solidliquid mixture or easily-crystallized liquid method |
| CN107989167A (en) * | 2017-10-18 | 2018-05-04 | 广西秀博科技股份有限公司 | Wastewater from pig farm pipe dredging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |