CN102430539A - Method and device for cleaning sand gravel - Google Patents
Method and device for cleaning sand gravel Download PDFInfo
- Publication number
- CN102430539A CN102430539A CN2011104098382A CN201110409838A CN102430539A CN 102430539 A CN102430539 A CN 102430539A CN 2011104098382 A CN2011104098382 A CN 2011104098382A CN 201110409838 A CN201110409838 A CN 201110409838A CN 102430539 A CN102430539 A CN 102430539A
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- sand gravel
- conveying equipment
- fine aggregate
- water
- mortar mixer
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Abstract
The invention discloses a method and a device for cleaning sand gravel. The method for cleaning the sand gravel comprises the following steps of: allowing fine aggregate which is fed by primary sieving conveying equipment (6) to fall into a mortar mixer (1), injecting clean water from a water filling nozzle (4), rotating a stirring arm (2) under the drive of a drive motor (3) to stir and extrude the fine aggregate in water, and fully wetting and dissolving soil adhered to the sand gravel in water; and extruding from a discharge hole (5) when the fine aggregate is stacked to the height of the discharge hole (5), and allowing the fine aggregate to fall onto secondary sieving conveying equipment, and sieving and washing. In the device for cleaning the sand gravel, the primary sieving conveying equipment (6) is arranged above the left side of the mortar mixer (1), the water filling nozzle (4) is formed above the right side of the mortar mixer (1), the discharge hole (5) is formed on the right side of a machine body of the mortar mixer (1) and above the stirring arm (2), and the secondary sieving conveying equipment (7) is arranged below the discharge hole (5).
Description
Technical field
The present invention relates to a kind of sand gravel cleaning method and cleaning device.
Background technology
Most of sand gravel that uses is mountain gravel in the construction shattering process, directly digs shipment to the job site from the mountain, through rock crushing plant fragmentation classification, reach the construction production requirement.And mountain gravel clay content is big, generally between 20%～30%, is far longer than 3% design load, therefore in the gravel process, just must reduce clay content.And traditional disintegrating apparatus is difficult to rinse earth well adding man-hour, does not reach the requirement that construction is produced.
Summary of the invention
The technical problem that the present invention will solve is, a kind of sand gravel cleaning method and cleaning device are provided, and is unclean to overcome the earth flushing that prior art exists, and do not reach deficiencies such as construction production requirement.
The technical scheme that cleaning method of the present invention adopts is: the fine aggregate of sending here from one-level screening conveying equipment falls into mortar mixer; Inject clear water by water filling port simultaneously; Mixing arm rotates under the drive of drive motors the fine aggregate in the water is stirred, pushes; Be attached to the earth on the sand gravel, fully wetting, and dissolve in the water; When fine aggregate is heaped the discharging opening height, extrude from discharging opening, fall and carry out screen and wash on the regrading conveying equipment.
The technical scheme that cleaning device of the present invention adopts is: above one-level screening conveying equipment, right side are set above the left side of mortar mixer, water filling port is set; The position is provided with discharging opening on the body right side of mortar mixer, mixing arm, and the side is provided with secondary screening conveying equipment under discharging opening.
Discharging opening is arranged on 5～10cm on the mixing arm.
This mortar mixer easily just can have been bought on market, and model, big I are decided according to the production needs.This equipment is bought the back and is sealed the discharging opening of bottom; As required at wall opening again on one's body; Be located at the end of one-level screening back fine aggregate belt conveyor and the central authorities on secondary screening plant top to this equipment frame then; Set up water filling port in the mixing plant upper end, caliber is produced according to construction and is decided, and in mixer, injects clear water by water filling port when construction is produced.Through the rotation and the extruding of mixing arm, make the earth on the fine aggregate fully moisteningly dissolve in the flushing of being convenient to next procedure in the water with part.
The present invention makes sand gravel pass through in water, to stir, and is fully moistening attached to the earth on the gravel, is convenient to the flushing of next procedure, gathers materials totally to guarantee each grade that sieves out.More traditional method for washing reduces clay content more quickly and effectively, guarantees construction quality.Not only convenient but also cost-saving, effect is good again.
Description of drawings
Fig. 1 is a cleaning device sketch map of the present invention.
The specific embodiment
Embodiments of the invention: cleaning method of the present invention is following: the fine aggregate of sending here from one-level screening conveying equipment 6 falls into mortar mixer 1; Inject clear water by water filling port 4 simultaneously; Mixing arm 2 rotates under the drive of drive motors 3 fine aggregate in the water is stirred, pushes; Be attached to the earth on the sand gravel, fully wetting, and dissolve in the water; When fine aggregate is heaped discharging opening 5 height, extrude from discharging opening 5, fall and carry out screen and wash on the regrading conveying equipment.
Cleaning device of the present invention is referring to Fig. 1; Above one-level screening conveying equipment 6, right side are set above the left side of mortar mixer 1, water filling port 4 is set; The position is provided with discharging opening 5 on the body right side of mortar mixer 1, mixing arm 2, and the side is provided with secondary screening conveying equipment 7 under discharging opening 5.
Discharging opening 5 is arranged on 5～10cm on the mixing arm 2, so that get into the abundant immersion and the stirring extruding of the fine aggregate of mortar mixer 1.
Claims (3)
1. sand gravel cleaning method; It is characterized in that: the fine aggregate of sending here from one-level screening conveying equipment (6) falls into mortar mixer (1); Inject clear water by water filling port (4) simultaneously, mixing arm (2) rotates under the drive of drive motors (3) fine aggregate in the water is stirred, pushes, and is attached to the earth on the sand gravel; Fully wetting, and dissolve in the water; When fine aggregate is heaped discharging opening (5) height, extrude from discharging opening (5), fall and carry out screen and wash on the regrading conveying equipment.
2. sand gravel cleaning device; It is characterized in that: above the top, left side of mortar mixer (1) is provided with one-level screening conveying equipment (6), right side, water filling port (4) is set; The position is provided with discharging opening (5) on the body right side of mortar mixer (1), mixing arm (2), and the side is provided with secondary screening conveying equipment (7) under discharging opening (5).
3. sand gravel cleaning device according to claim 2 is characterized in that: discharging opening (5) is arranged on 5～10cm on the mixing arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104098382A CN102430539A (en) | 2011-12-12 | 2011-12-12 | Method and device for cleaning sand gravel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104098382A CN102430539A (en) | 2011-12-12 | 2011-12-12 | Method and device for cleaning sand gravel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102430539A true CN102430539A (en) | 2012-05-02 |
Family
ID=45979092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104098382A Pending CN102430539A (en) | 2011-12-12 | 2011-12-12 | Method and device for cleaning sand gravel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170472A (en) * | 2013-03-01 | 2013-06-26 | 葛洲坝集团第五工程有限公司 | Stone washing device and method |
| CN110002843A (en) * | 2019-04-19 | 2019-07-12 | 四川省劲腾环保建材有限公司 | A method of preparing control clod content in extruding dregs porcelain granule |
| WO2019165777A1 (en) * | 2018-03-02 | 2019-09-06 | 淄博名堂教育科技有限公司 | Efficient municipal construction gravel stirring and cleaning device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB542729A (en) * | 1940-06-17 | 1942-01-26 | Unifloc Reagents Ltd | Improvements in or relating to the washing of sand, gravel and the like |
| DE2621454A1 (en) * | 1976-01-22 | 1977-07-28 | Sifraco Compagnie Francaise De | METHOD AND DEVICE FOR CLEANING MINERALS, ESPECIALLY SAND, BY ULTRASONIC WAVES |
| JPS61149253A (en) * | 1984-12-24 | 1986-07-07 | Toyo C C I Kk | Apparatus for washing powdery particle |
| FR2584313A1 (en) * | 1985-07-03 | 1987-01-09 | Saint Gobain Vitrage | Process for purifying sand by attrition |
| SU1653863A1 (en) * | 1989-03-13 | 1991-06-07 | Московский институт инженеров водного транспорта | Device for dehydrated and classification of materials |
| DE29713542U1 (en) * | 1997-07-30 | 1997-11-20 | Kirbach, Björn, 35315 Homberg | Mixing and kneading device with low surface pressure |
| CN201366749Y (en) * | 2009-03-18 | 2009-12-23 | 重庆石桥建筑机械有限公司 | Sand pulp stirring machine |
| DE202010003490U1 (en) * | 2010-03-11 | 2010-06-10 | Teka Maschinenbau Gmbh | Tool for mixing device |
| CN102000668A (en) * | 2010-10-15 | 2011-04-06 | 张玉军 | Ore washing equipment |
| CN202316402U (en) * | 2011-12-12 | 2012-07-11 | 中铁五局（集团）有限公司 | Sand-gravel cleaning device |
-
2011
- 2011-12-12 CN CN2011104098382A patent/CN102430539A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB542729A (en) * | 1940-06-17 | 1942-01-26 | Unifloc Reagents Ltd | Improvements in or relating to the washing of sand, gravel and the like |
| DE2621454A1 (en) * | 1976-01-22 | 1977-07-28 | Sifraco Compagnie Francaise De | METHOD AND DEVICE FOR CLEANING MINERALS, ESPECIALLY SAND, BY ULTRASONIC WAVES |
| JPS61149253A (en) * | 1984-12-24 | 1986-07-07 | Toyo C C I Kk | Apparatus for washing powdery particle |
| FR2584313A1 (en) * | 1985-07-03 | 1987-01-09 | Saint Gobain Vitrage | Process for purifying sand by attrition |
| SU1653863A1 (en) * | 1989-03-13 | 1991-06-07 | Московский институт инженеров водного транспорта | Device for dehydrated and classification of materials |
| DE29713542U1 (en) * | 1997-07-30 | 1997-11-20 | Kirbach, Björn, 35315 Homberg | Mixing and kneading device with low surface pressure |
| CN201366749Y (en) * | 2009-03-18 | 2009-12-23 | 重庆石桥建筑机械有限公司 | Sand pulp stirring machine |
| DE202010003490U1 (en) * | 2010-03-11 | 2010-06-10 | Teka Maschinenbau Gmbh | Tool for mixing device |
| CN102000668A (en) * | 2010-10-15 | 2011-04-06 | 张玉军 | Ore washing equipment |
| CN202316402U (en) * | 2011-12-12 | 2012-07-11 | 中铁五局（集团）有限公司 | Sand-gravel cleaning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170472A (en) * | 2013-03-01 | 2013-06-26 | 葛洲坝集团第五工程有限公司 | Stone washing device and method |
| WO2019165777A1 (en) * | 2018-03-02 | 2019-09-06 | 淄博名堂教育科技有限公司 | Efficient municipal construction gravel stirring and cleaning device |
| CN110002843A (en) * | 2019-04-19 | 2019-07-12 | 四川省劲腾环保建材有限公司 | A method of preparing control clod content in extruding dregs porcelain granule |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |