CN2540233Y - Slurry sand separator for concrete mixing plant - Google Patents
Slurry sand separator for concrete mixing plant Download PDFInfo
- Publication number
- CN2540233Y CN2540233Y CN 02213779 CN02213779U CN2540233Y CN 2540233 Y CN2540233 Y CN 2540233Y CN 02213779 CN02213779 CN 02213779 CN 02213779 U CN02213779 U CN 02213779U CN 2540233 Y CN2540233 Y CN 2540233Y
- Authority
- CN
- China
- Prior art keywords
- sand
- screen drum
- mixing plant
- concrete mixing
- shovel
- 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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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a slurry sand separator for concrete mixing plant, which make use of waste water and waste residue of concrete entirely and circularly for tap water saving, construction materials saving and environment protection. The utility model comprises outside cover (1), screen cylinder (2), ridding wheel (4), motor (3) and gearing. The cylinder wall is made by metal screen stencil, some spiral guide plates are arranged on the inner cylinder wall throughout the cylinder (2-2), some sand shovels are arranged on the outer cylinder wall in the middle part of the cylinder (2-3), the guide vane (2-4) is connected with the sand shovel and arranged on the two sides of the sand shovel (2-3), the guide vane (2-4) lead-in spirally from the both ends of the sand shovel (2-3).
Description
Technical field
The utility model relates to a kind of seperator, particularly a kind of concrete mixing plant mud sand-stone separator.
Background technology
Along with the quickening with city capital construction of developing rapidly of Chinese national economy, commerical ready-mixed concrete manufacturing enterprise also sets up thereupon, to satisfy the increased requirement of construction market to commerical ready-mixed concrete.The mixer of commerical ready-mixed concrete mixing plant and transport vehicle can sticking stay a large amount of waste water and dregs in work and transportation, for cleaning concrete mixer and concrete mixing and transporting car, will waste a large amount of running water and building material, waste water and dregs after the cleaning also can pollute surrounding environment, also makes the inner place of mixing plant contamination control increase difficulty.At present, known commerical ready-mixed concrete waste water and dregs retracting device exists the mud, sandstone can not first separation, just the sandstone mixture is separated from mud, can not guarantee the deficiency that waste water and dregs is recycled fully.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing goods concret waste water waste residue retracting device; the utility model provides a kind of concret waste water waste residue that can make to obtain fully recycling; save running water and building material, help the concrete mixing plant mud sand-stone separator of environmental protection.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of concrete mixing plant mud sand-stone separator, comprise outer cover, screen drum, support roller, motor and transmission device, described screen drum wall is the layer of metal screen cloth, be provided with some the spiral guide plates that run through at inboard wall of riddle drum, screen drum outer wall middle part is provided with several sand shovels, sand shovel both sides are provided with the deflector that links to each other with the sand shovel, and the deflector spiral imports from two ends to the sand shovel.
Motor is connected by driving chain with the bolster of screen drum centre, and bolster is supported by support roller.
During work, motor drives screen drum by transmission device and rolls, and concrete grout enters from charging aperture, moves to discharging opening under the deflector effect of screen drum inside; In rolling process, thinner sand sieves from the sieve aperture of screen cloth down, by the deflector of screen drum outside it is constantly gathered to the screening machine middle part, and by the sand shovel it is shoveled out by sand export; Remaining bigger stone is then moved and releases to discharging opening by spiral guide plate in screen drum inside.
The beneficial effects of the utility model are: utilize mud sand-stone separator of the present utility model; can reach no waste water and dregs discharging; can improve the in-situ production environment of commerical ready-mixed concrete mixing plant effectively; save a large amount of waters and building material; reduce enterprise's production cost; can also prevent a large amount of slime water from flowing into underdrainage system and result in blockage and pollute, help protecting environment.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is a screen drum schematic diagram of the present utility model;
Fig. 3 is a transmission device schematic diagram of the present utility model.
Among the figure: 1, outer cover, 2, screen drum, 3, motor, 4, support roller, 5, bolster, 6, water pipe, 7, driving chain, 1-2, sand export, 1-3, stone outlet hole, 2-1, screen drum wall, 2-2, spiral guide plate, 2-3, sand shovel, 2-4, deflector.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, 2, 3, mud sand-stone separator of the present utility model is made up of outer cover 1, screen drum 2, motor 3, support roller 4, bolster 5 and driving chain 7, one deck screen cloth of screen drum wall 2-1 for adopting the manganese alloy material to make, at inboard wall of riddle drum some the spiral guide plate 2-2 that run through are arranged, there is several sand shovels 2-3 at screen drum outer wall middle part, there is the deflector 2-4 that links to each other with sand shovel 2-3 on sand shovel 2-3 both sides, and deflector 2-4 spiral imports from two ends to sand shovel 2-3.Bolster 5 in the middle of motor 1 and the screen drum 2 is connected by driving belt, and bolster is supported by support roller 4.
During work, remaining concrete in the concrete mixing and transporting car cylinder is poured in the flushed channel after cleaning, and under water impact, flow in the mud sand-stone separator of the present utility model, motor 3 drives bolster 5 by driving chain 7 and then drives screen drum 2 and rolls, concrete grout enters from charging aperture, moves to stone outlet hole 1-3 under the spiral guide plate 2-2 of screen drum 2 inside effect; In rolling process, thinner sand sieves from the sieve aperture of screen cloth down, by the deflector 2-4 of screen drum outside it is constantly gathered to the screening machine middle part, and by sand shovel 2-3 it is shoveled out by sand export 1-2; Remaining bigger stone and concrete block are then moved and release to stone outlet hole 1-3 by spiral guide plate 2-2 in screen drum 2 inside.
Claims (2)
1, a kind of concrete mixing plant mud sand-stone separator, contain outer cover (1), screen drum (2), support roller (4), motor (3) and transmission device, it is characterized in that: screen drum wall (2-1) is the layer of metal screen cloth, be provided with some the spiral guide plates that run through (2-2) at inboard wall of riddle drum, screen drum outer wall middle part is provided with several sand shovels (2-3), sand shovel (2-3) both sides are provided with coupled deflector (2-4), and deflector (2-4) spiral imports from two ends to sand shovel (2-3).
2, a kind of concrete mixing plant mud sand-stone separator according to claim 1 is characterized in that the middle bolster (5) of motor (3) and screen drum is connected by driving chain (7), and bolster is supported by support roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213779 CN2540233Y (en) | 2002-04-03 | 2002-04-03 | Slurry sand separator for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213779 CN2540233Y (en) | 2002-04-03 | 2002-04-03 | Slurry sand separator for concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540233Y true CN2540233Y (en) | 2003-03-19 |
Family
ID=33693226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213779 Expired - Fee Related CN2540233Y (en) | 2002-04-03 | 2002-04-03 | Slurry sand separator for concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540233Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622934A (en) * | 2016-11-24 | 2017-05-10 | 张云轩 | Dry rolling screening machine screen arrangement method and dry rolling screening method |
| CN108672259A (en) * | 2018-06-27 | 2018-10-19 | 中铁工程装备集团有限公司 | A kind of roller screening type quarrying case |
| CN109909054A (en) * | 2019-04-19 | 2019-06-21 | 浙江森友环保成套设备有限公司 | A kind of shaftless stone scrubber of drum-type |
-
2002
- 2002-04-03 CN CN 02213779 patent/CN2540233Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622934A (en) * | 2016-11-24 | 2017-05-10 | 张云轩 | Dry rolling screening machine screen arrangement method and dry rolling screening method |
| CN108672259A (en) * | 2018-06-27 | 2018-10-19 | 中铁工程装备集团有限公司 | A kind of roller screening type quarrying case |
| CN109909054A (en) * | 2019-04-19 | 2019-06-21 | 浙江森友环保成套设备有限公司 | A kind of shaftless stone scrubber of drum-type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |