CN211885753U - Rotational flow desanding system convenient for cleaning sand grains - Google Patents
Rotational flow desanding system convenient for cleaning sand grains Download PDFInfo
- Publication number
- CN211885753U CN211885753U CN201922395265.7U CN201922395265U CN211885753U CN 211885753 U CN211885753 U CN 211885753U CN 201922395265 U CN201922395265 U CN 201922395265U CN 211885753 U CN211885753 U CN 211885753U
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- Prior art keywords
- filter box
- sand
- collecting tank
- liquid
- cleaning
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- 239000004576 sand Substances 0.000 title claims abstract description 60
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 241000521257 Hydrops Species 0.000 claims description 13
- 206010030113 Oedema Diseases 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004575 stone Substances 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 5
- 239000011148 porous material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Cyclones (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a cyclone desanding system convenient for cleaning sand grains, which comprises a paper pulp inlet pipe, a paper pulp outlet pipe, a plurality of cyclone desanders and a collecting tank, wherein a filter box for filtering sand and stone is arranged in the collecting tank, the bottom of the filter box and the bottom of the collecting tank are arranged at intervals, and a fixing mechanism is arranged between the opening edge of the filter box and the opening edge of the collecting tank; the bottom of the collecting tank is provided with a liquid collecting tank, and a drainage mechanism is connected to the liquid collecting tank. The utility model has the advantages of it is following and effect: the filter box can collect sand grains, so that the aim of conveniently cleaning the sand grains can be fulfilled by taking out the collecting box accumulated with the sand grains; and the liquid attached to the sand flows into the liquid accumulating tank after being filtered by the filter box, the bottom of the filter box and the bottom of the collecting tank are separated by a gap so that the liquid can drip from the bottom of the filter box, the fixing mechanism is used for fixing the filter box, and the liquid in the liquid accumulating tank is discharged through the drainage mechanism, so that the liquid dripping in the sand can be conveniently cleaned.
Description
Technical Field
The utility model relates to a papermaking equipment technical field, in particular to whirl degritting system convenient to clearance sand grain.
Background
The cyclone desander is manufactured according to the screening principle when solid particles in fluid rotate in the desander, integrates cyclone and filtration into a whole, and realizes desanding, turbidity reduction and solid-liquid separation in the field of water treatment. In a papermaking line, a cyclone desander can be used to remove sand from pulp.
At present, application publication number is CN108905116A, and application publication date is Chinese patent of 2018 year 11 month 30 discloses a whirl desander, including the whirling chamber, the whirl pipe barrel tied in a bundle, arrange sand mouth, sand storage chamber, sand setting chamber, and the whirling chamber is connected with delivery port and water inlet, and the inside prefilter that is equipped with of whirling chamber, the sand setting chamber is being connected to the whirling chamber, and the sand setting chamber is equipped with 3 whirl pipe barrels tied in a bundle, and the inside high-efficient sand removing device that is equipped with of sand setting chamber, and the whirl pipe barrel tied in a bundle is being connected and is being stored up the sand room, and the sand storage chamber lower extreme is equipped with.
In the cyclone desander use, sand is discharged from the sand discharge port of the sand storage chamber, and the collecting tank is usually arranged on the ground to collect the sand at the moment, but the cleaning work of the sand accumulated in the collecting tank is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a whirl degritting system convenient to clearance sand grain has the effect of being convenient for clear up sand grain.
The above technical purpose of the present invention can be achieved by the following technical solutions: a rotational flow desanding system convenient for cleaning sand grains comprises a paper pulp inlet pipe, a paper pulp outlet pipe, a plurality of rotational flow desanders arranged between the paper pulp inlet pipe and the paper pulp outlet pipe, and a collecting tank arranged below the rotational flow desanders, wherein a filtering box used for filtering sand and stone is arranged in the collecting tank, the bottom of the filtering box and the bottom of the collecting tank are arranged at intervals, and a fixing mechanism is arranged between the opening edge of the filtering box and the opening edge of the collecting tank; the bottom of collecting pit is provided with the hydrops pond, be connected with the drainage mechanism that is arranged in discharging the hydrops in the hydrops pond on the hydrops pond.
By adopting the technical scheme, the filter box can collect sand grains, so that the aim of conveniently cleaning the sand grains can be fulfilled by taking out the collecting box accumulated with the sand grains; and the liquid attached to the sand flows into the liquid accumulating tank after being filtered by the filter box, the bottom of the filter box and the bottom of the collecting tank are separated by a gap so that the liquid can drip from the bottom of the filter box, the fixing mechanism is used for fixing the filter box, and the liquid in the liquid accumulating tank is discharged through the drainage mechanism, so that the liquid dripping in the sand can be conveniently cleaned.
The utility model discloses a further set up to: the bottom of the filter box is provided with filter holes distributed in an array manner, and the bottom of the filter box is provided with a filter screen covering the plurality of filter holes.
Through adopting above-mentioned technical scheme, filtration pore on the rose box can realize filtering the grains of sand, and the filter screen that covers on a plurality of filtration pores can realize further filtering the grains of sand, leaks in order to prevent the grains of sand from the rose box through dual protection.
The utility model discloses a further set up to: the fixing mechanism comprises a plurality of connecting rods arranged on two sides of the edge of the opening of the collecting tank, and a plurality of connecting sleeves arranged on two sides of the edge of the opening of the filter box and respectively sleeved on the connecting rods.
Through adopting above-mentioned technical scheme, on a plurality of connecting sleeves of the opening edge both sides of rose box were on a plurality of connecting rods of the opening edge both sides of collecting pit, can realize fixing the rose box this moment.
The utility model discloses a further set up to: the bottom of collecting pit is the toper setting that the bore reduces gradually, the hydrops pond sets up the centre in the bottom of collecting pit.
Through adopting above-mentioned technical scheme, the bottom of collecting pit is the toper setting that the bore reduces gradually, and the hydrops pond sets up the centre in the bottom of collecting pit to be convenient for from the liquid of rose box bottom drippage flow to the hydrops in the pond along the bottom of collecting pit.
The utility model discloses a further set up to: the drainage mechanism comprises a water inlet pipe connected to the bottom of the liquid accumulation pool, a water pump connected to the water inlet pipe, and a drainage pipe connected to the water pump.
Through adopting above-mentioned technical scheme, at water pump during operation, the hydrops in the hydrops pond enters into the water pump along the inlet tube, then discharges through the drain pipe to the realization is got rid of the liquid that drips in the sand grain.
The utility model discloses a further set up to: the one end that the drain pipe kept away from the water pump is connected on paper pulp advances the pipe, the one end that the drain pipe is close to paper pulp and advances the pipe is provided with the valve.
Through adopting above-mentioned technical scheme, because of containing a certain amount of paper fibre in the liquid that drips in the sand grain, keep away from the one end of water pump with the drain pipe this moment and connect on paper pulp advances the pipe, the drain pipe is close to the one end that paper pulp advances the pipe and is provided with the valve to after opening the valve, the accessible water pump is intraductal with liquid transport paper pulp advances, realizes recycle.
The utility model has the advantages that: the filter box can collect sand grains, so that the aim of conveniently cleaning the sand grains can be fulfilled by taking out the collecting box accumulated with the sand grains; and the liquid attached to the sand flows into the liquid accumulating tank after being filtered by the filter box, the bottom of the filter box and the bottom of the collecting tank are separated by a gap so that the liquid can drip from the bottom of the filter box, the fixing mechanism is used for fixing the filter box, and the liquid in the liquid accumulating tank is discharged through the drainage mechanism, so that the liquid dripping in the sand can be conveniently cleaned.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, pulp enters a pipe; 2. a paper pulp outlet pipe; 3. a cyclone desander; 4. a collection tank; 5. a filter box; 51. a filtration pore; 52. a filter screen; 6. a fixing mechanism; 61. a connecting rod; 62. connecting sleeves; 7. a liquid accumulation tank; 8. a drainage mechanism; 81. a water inlet pipe; 82. a water pump; 83. a drain pipe; 9. and (4) a valve.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1: a cyclone sand removing system capable of recycling paper pulp is shown in figure 1 and comprises a paper pulp inlet pipe 1, a paper pulp outlet pipe 2, a plurality of cyclone sand removers 3 arranged between the paper pulp inlet pipe 1 and the paper pulp outlet pipe 2, and a collecting tank 4 arranged below the plurality of cyclone sand removers 3.
As shown in fig. 1, a filter box 5 for filtering sand is arranged in the collection pool 4, the bottom of the filter box 5 is spaced from the bottom of the collection pool 4, and a fixing mechanism 6 is arranged between the opening edge of the filter box 5 and the opening edge of the collection pool 4. The bottom of the filtering box 5 is provided with filtering holes 51 distributed in an array, and the bottom of the filtering box 5 is fixedly provided with a filtering net 52 covering the filtering holes 51. Meanwhile, the fixing mechanism 6 comprises a plurality of connecting rods 61 fixedly arranged on two sides of the opening edge of the collecting tank 4 and a plurality of connecting sleeves 62 integrally arranged on two sides of the opening edge of the filtering tank 5 and respectively sleeved on the connecting rods 61.
As shown in fig. 1, the bottom of the collecting tank 4 is in a conical arrangement with the caliber gradually reduced, a liquid collecting tank 7 is arranged in the middle of the bottom of the collecting tank 4, and a drainage mechanism 8 for draining accumulated liquid in the liquid collecting tank 7 is connected to the liquid collecting tank 7. The drainage mechanism 8 includes a water inlet pipe 81 connected to the bottom of the liquid collecting tank 7, a water pump 82 connected to the water inlet pipe 81, and a drainage pipe 83 connected to the water pump 82. The end of the drain pipe 83, which is far away from the water pump 82, is connected to the pulp inlet pipe 1, and the end of the drain pipe 83, which is near the pulp inlet pipe 1, is provided with a valve 9.
The implementation effect is as follows: the sand grains discharged from the plurality of cyclone desanders 3 are accumulated in the filter box 5, and the liquid attached to the sand grains drops along the filter screen 52 and the filter holes 51 at the bottom of the filter box 5, and the liquid dropping at the bottom of the filter tank flows along the bottom of the filter tank to the effusion cell 7 to be accumulated. Therefore, the filter box 5 can be directly taken down in the sand processing, thereby realizing the purpose of conveniently cleaning the sand; when the liquid in the sand grains is treated, the liquid in the liquid accumulation tank 7 can be conveyed to the pulp inlet pipe 1 for recycling by opening the valve 9 and the water pump 82.
Claims (6)
1. The utility model provides a whirl desanding system convenient to clearance sand grain, advances pipe (1), paper pulp exit tube (2), a plurality of setting advance pipe (1) and paper pulp exit tube (2) between whirl desander (3), the collecting pit (4) of setting in a plurality of whirl desander (3) below including paper pulp, its characterized in that: a filter box (5) for filtering sand is arranged in the collection pool (4), the bottom of the filter box (5) and the bottom of the collection pool (4) are arranged at intervals, and a fixing mechanism (6) is arranged between the opening edge of the filter box (5) and the opening edge of the collection pool (4); the bottom of collecting pit (4) is provided with hydrops pond (7), be connected with drainage mechanism (8) that are arranged in discharging hydrops in hydrops pond (7) on hydrops pond (7).
2. A cyclonic grit removal system for facilitating the cleaning of sand particles as claimed in claim 1, wherein: the bottom of the filter box (5) is provided with filter holes (51) distributed in an array manner, and the bottom of the filter box (5) is provided with a filter screen (52) covering the plurality of filter holes (51).
3. A cyclonic grit removal system for facilitating the cleaning of sand particles as claimed in claim 2, wherein: the fixing mechanism (6) comprises a plurality of connecting rods (61) arranged on two sides of the opening edge of the collecting tank (4) and a plurality of connecting sleeves (62) arranged on two sides of the opening edge of the filter box (5) and respectively sleeved on the connecting rods (61).
4. A cyclonic grit removal system for facilitating the cleaning of sand particles as claimed in claim 1, wherein: the bottom of the collecting tank (4) is in a conical arrangement with the caliber gradually reduced, and the liquid collecting tank (7) is arranged in the middle of the bottom of the collecting tank (4).
5. A cyclonic grit removal system for facilitating the cleaning of sand particles as claimed in claim 4, wherein: the drainage mechanism (8) comprises a water inlet pipe (81) connected to the bottom of the liquid accumulation pool (7), a water pump (82) connected to the water inlet pipe (81), and a drainage pipe (83) connected to the water pump (82).
6. A cyclonic grit removal system for facilitating the cleaning of sand particles as claimed in claim 5, wherein: one end of the drain pipe (83) far away from the water pump (82) is connected to the pulp inlet pipe (1), and one end of the drain pipe (83) close to the pulp inlet pipe (1) is provided with a valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922395265.7U CN211885753U (en) | 2019-12-27 | 2019-12-27 | Rotational flow desanding system convenient for cleaning sand grains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922395265.7U CN211885753U (en) | 2019-12-27 | 2019-12-27 | Rotational flow desanding system convenient for cleaning sand grains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211885753U true CN211885753U (en) | 2020-11-10 |
Family
ID=73296213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922395265.7U Active CN211885753U (en) | 2019-12-27 | 2019-12-27 | Rotational flow desanding system convenient for cleaning sand grains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211885753U (en) |
-
2019
- 2019-12-27 CN CN201922395265.7U patent/CN211885753U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 437611 Group 3, Yuchangfan Village, Dalu Township, Tongshan County, Xianning City, Hubei Province Patentee after: Hubei Ansheng Technology Co.,Ltd. Country or region after: China Address before: 437600 Group 3, Yuchangfan Village, Dalu Township, Tongshan County, Xianning City, Hubei Province Patentee before: Hubei Ansheng insulation filter material Co.,Ltd. Country or region before: China |