CN211357885U - Coal washing circulating water backwater coarse-intercepting tank device - Google Patents
Coal washing circulating water backwater coarse-intercepting tank device Download PDFInfo
- Publication number
- CN211357885U CN211357885U CN201922002466.6U CN201922002466U CN211357885U CN 211357885 U CN211357885 U CN 211357885U CN 201922002466 U CN201922002466 U CN 201922002466U CN 211357885 U CN211357885 U CN 211357885U
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- CN
- China
- Prior art keywords
- pipeline
- filter
- coal washing
- debris
- circulating water
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000003245 coal Substances 0.000 title claims abstract description 11
- 238000005406 washing Methods 0.000 title claims abstract description 11
- 230000008719 thickening Effects 0.000 claims abstract 5
- 230000032683 aging Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 4
- 239000012535 impurity Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a coal washing circulating water backwater thickening box device, which comprises a backwater pipeline, wherein the upper part of the backwater pipeline is provided with a thickening box communicated with the upper part of the backwater pipeline, a baffle edge is fixed at the inner edge of the thickening box, a filter plate is arranged on the baffle edge, a water inlet pipe is arranged at the right upper end of the thickening box, the sleeve is sleeved and fixed above the outlet end at the lower part of the water inlet pipe, the filtering plate is fixed above the water return pipeline, the upper incoming water stops sundries on the filtering plate through the filtering plate and enters the lower water return pipeline through the filtering plate to prevent the pipeline from being blocked, by observing the reflector arranged at the lower part of the water inlet pipe, the reflector feeds back the amount of the impurities on the filter plate, when observing that debris are more, the staff can go up the debris clearance on the water return pipe with the filter, clear up the debris ageing higher like this.
Description
Technical Field
The utility model relates to a coal washing water treatment field, concretely relates to coal washing circulating water return cuts thick case device.
Background
A large amount of circulating water can be used to the coal washing, can enter into the wet return through the inlet tube after the circulating water is retrieved and carry out reutilization, but has thoughtlessly had debris in the inlet tube, and these debris can enter into return water pipeline through the inlet tube of top, cause the jam to the pipeline easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a coal washing circulating water backwater cuts thick case device.
The utility model discloses a realize through following technical scheme:
the utility model provides a coal washing circulating water return cuts thick case device, includes return water pipe, return water pipe upper portion is provided with rather than the open thick case of cutting of intercommunication, the inside edge of cutting thick case is fixed with keeps off the edge, keep off and be provided with the filter on the edge, cut thick case and be provided with the inlet tube directly over, inlet tube lower part exit end top cup joints and is fixed with the sleeve pipe, the sleeve pipe annular evenly is provided with the reflector of a plurality of slope, the reflector passes through the connecting block and fixes in the sleeve pipe outside.
Preferably, the filter plate is provided with a plurality of filter holes with the size of 10cm-15 cm.
Compared with the prior art, the beneficial effects of the utility model are that: this practicality is through setting up the thick case of cutting that is fixed with the filter above the return water pipeline, and the top is come water and stops debris on the filter through cutting thick case, and water gets into below return water pipeline through the filter, prevents the pipeline from blockking up, and through the reflector of observing the setting of inlet tube lower part, what feedback of debris on the reflector is with the filter, when observing debris more, the debris clearance on return water pipeline will filter can be gone up to the staff, and it is higher to clear up debris ageing like this.
Drawings
Fig. 1 is a perspective view of the structure of the present invention;
in the figure: return water pipeline 1, cut thick case 2, keep off along 3, filter 4, inlet tube 5, sleeve pipe 6, reflector 7, connecting block 8.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in figure 1, a coal washing circulating water backwater cuts thick case device, including return water pipe 1, return water pipe 1 upper portion is provided with rather than the open thick case 2 of cutting of intercommunication, the inside edge of cutting thick case 2 is fixed with keeps off along 3, keep off and be provided with filter 4 on along 3, cut thick case 2 and be provided with inlet tube 5 directly over, 5 lower part exit ends tops of inlet tube are cup jointed and are fixed with sleeve pipe 6, sleeve pipe 6 annular evenly is provided with the reflector 7 of a plurality of slope, reflector 7 passes through connecting block 8 and fixes in the sleeve pipe 6 outside.
The filter plate 4 is provided with a plurality of filter holes with the size of 10cm-15 cm.
The working principle is as follows: the utility model discloses when using, the circulating water that gets off from inlet tube 5 enters into and cuts thick case 2, filter 4 through cutting thick case 2 upper portions and setting filters, hold back debris, water gets into below return water pipe 1 through filter plate 4, and debris can regularly be cleared up, prevent return water pipe's jam, when regularly clearing up, the accessible is in return water pipe 1 lower part observation reflector 7, what feedback of debris on reflector 7 is with filter 4, when observing debris more, the staff can go up to the debris clearance on return water pipe 1 with filter 4, it is higher to clear up debris ageing like this, the process of personnel climbing return water pipe 1 observation filter 4 has been reduced, staff labour saving and time saving.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a coal washing circulating water return cuts thick case device, includes return water pipeline (1), its characterized in that: return water pipeline (1) upper portion is provided with rather than the open thick case (2) of cutting of intercommunication, the inside edge of cutting thick case (2) is fixed with keeps off along (3), keep off and be provided with filter (4) on (3), it is provided with inlet tube (5) to cut thick case (2) directly over, inlet tube (5) lower part exit end top cup joints and is fixed with sleeve pipe (6), sleeve pipe (6) annular evenly is provided with reflector (7) of a plurality of slope, reflector (7) are fixed in the outside through connecting block (8) and sleeve pipe (6).
2. The coal washing circulating water backwater thickening tank device as claimed in claim 1, wherein: the filter plate (4) is provided with a plurality of filter holes with the size of 10cm-15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002466.6U CN211357885U (en) | 2019-11-19 | 2019-11-19 | Coal washing circulating water backwater coarse-intercepting tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002466.6U CN211357885U (en) | 2019-11-19 | 2019-11-19 | Coal washing circulating water backwater coarse-intercepting tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211357885U true CN211357885U (en) | 2020-08-28 |
Family
ID=72164724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002466.6U Expired - Fee Related CN211357885U (en) | 2019-11-19 | 2019-11-19 | Coal washing circulating water backwater coarse-intercepting tank device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211357885U (en) |
-
2019
- 2019-11-19 CN CN201922002466.6U patent/CN211357885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |