CN106393440B - Concrete mixing plant useless slurry retracting device - Google Patents
Concrete mixing plant useless slurry retracting device Download PDFInfo
- Publication number
- CN106393440B CN106393440B CN201610847414.7A CN201610847414A CN106393440B CN 106393440 B CN106393440 B CN 106393440B CN 201610847414 A CN201610847414 A CN 201610847414A CN 106393440 B CN106393440 B CN 106393440B
- Authority
- CN
- China
- Prior art keywords
- useless slurry
- filter vat
- mixing plant
- retracting device
- concrete mixing
- 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.)
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Links
- 239000002002 slurry Substances 0.000 title claims abstract description 68
- 239000004567 concrete Substances 0.000 title claims abstract description 23
- 238000002156 mixing Methods 0.000 title claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 12
- 230000009471 action Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to concrete to stir field, specifically a kind of concrete mixing plant useless slurry retracting device；It include stairstepping useless slurry pond, ladder is equipped with sand classifying net and cylindricality rack at the middle and upper levels for it, at least three layers setting up and down of sand classifying net, the lower section of cylindricality rack is equipped with elastic base, the cylindrical useless slurry filter vat placed vertically is provided at the top of the cylindricality Hierarchical Network, the stock inlet of useless slurry filter vat is arranged in its side wall upper part and tilts down setting along side wall tangential direction, the outlet for the circulating pump that stock inlet connection is arranged on bottom ladder, the thick liquid discharge mouth of useless slurry filter vat is arranged in its lower sidewall, cylindrical filter screen is provided on the central shaft of useless slurry filter vat, filter screen upper and lower ends are separately connected useless slurry filter vat, the discharge outlet of useless slurry filter vat is arranged above filter screen；Using the concrete mixing plant useless slurry retracting device of technical solution of the present invention, integrated level height, gradable separation sandstone, and collect water.
Description
Technical field
The present invention relates to concrete to stir field, specifically a kind of concrete mixing plant useless slurry retracting device.
Background technology
With the development of urban construction, using concentrated compactness, the mixing plant of commerical ready-mixed concrete is provided with prodigious superior
Property, quality is unified, easy to use while not needing builder and in addition buy mixing plant, thus is rapidly developed.Coagulation
Soil mixing station is required for being gone to rinse blender, transport vehicle with a large amount of water daily, rinses a large amount of useless slurry of generation, these useless slurries
In impurity, the additive etc. brought into containing cement mortar, aggregate and aggregate, wherein aggregate is mainly sandstone, in these slugs
Water has strong basicity, and pH value is larger, and up to 12 or so, arbitrarily discharge pollutes the environment, and wherein sandstone etc. can recycle again
The material utilized, if discharge, which abandons, also results in waste.In order to solve the problems, such as the useless slurry of concrete mixing plant, it is domestic some build
The technical staff for building building materials research unit and concrete mixing plant has studied the solution that many waste water and dregs recycle, design
Some sand-stone separators, sand-mix are isolated from mud, mud flows into mud pit again.But these integration of equipments
Degree is not high, and cannot be classified after sandstone separation, is not easy to recycle.
Invention content
The purpose of the present invention is to provide a kind of integrated level height, gradable separation sandstones, and the concrete for collecting water stirs
Mix station useless slurry retracting device.
To achieve the above object, the present invention provides a kind of concrete mixing plant useless slurry retracting device, includes useless slurry pond, institute
Useless slurry pond is stated into stairstepping, the cylindricality rack for being provided with sand classifying net on ladder at the middle and upper levels and supporting, institute
At least three layers setting up and down of sand classifying net is stated, slot size successively reduces from top to bottom, and the import in the useless slurry pond is set
The sand classifying set in top layer is online, and the lower section of the cylindricality rack is equipped with elastic base, is set at the top of the cylindricality Hierarchical Network
It is equipped with the cylindrical useless slurry filter vat placed vertically, the stock inlet of useless slurry filter vat is arranged in its side wall upper part and along side wall tangent line
Direction tilts down setting, the outlet for the circulating pump that stock inlet connection is arranged on bottom ladder, the plasma discharge of useless slurry filter vat
Mouth setting is provided with cylindrical filter screen, filter screen upper and lower ends point in its lower sidewall, the central shaft of useless slurry filter vat
Not Lian Jie useless slurry filter vat, the discharge outlet of useless slurry filter vat is arranged above filter screen.
There are following features using the concrete mixing plant useless slurry retracting device of technical solution of the present invention：Due to cylindricality rack
On at least three layers setting up and down of sand classifying net, slot size successively reduces from top to bottom, therefore can be to containing sand
The useless slurry of stone carries out classification separation；Due to being provided with elastic base below cylindricality rack, and it is provided with above cylindricality rack
Cylindrical useless slurry filter vat, useless slurry filter vat is by the way of centrifugal filtration, and to recycle water, these water can again act as
The flushing of mixing plant, the vibration in addition generated in centrifugal filtration pass to the sand classifying net on cylindricality rack, improve screening
Efficiency, sand classifying net and useless slurry filter vat are arranged on cylindricality rack, and cylindricality rack is placed in useless slurry pond, whole
Property is strong, and floor space is small.
Preferably, in order to which the slurry to filter screen is cleared up, reduce the influence of its blocking, while in order to mistake
Strainer is effectively supported, and prevents it by external slurries crimp, and helical blade shape is provided in the filter screen
Gauze brush, flow drives gauze brush to move in a circle after flowing through helical blade, while forming dynamic support to filter screen, keeps its cylinder
Shape.
Preferably, in order to be preferably classified to sandstone, the sand classifying net is obliquely installed, and in sandstone
Sand removing hole is set on the connected cylindricality rack in the lowest point of Hierarchical Network, such sandstone is under the action of flow and gravity to sand removing hole
Aggregation, and the higher position of sand classifying net can be available, to there is larger filter area.
Preferably, it for the ease of the collection of sandstone, is provided with and sand classifying net on the outside of the sand removing hole
The identical aggregate bin of slot size, the sand for the different size grade that easily can be constantly cleared up from aggregate bin in this way
Stone.
Preferably, in order to further carry out vibrations cleaning to the little particle contained in sandstone, on the aggregate bin
Side is provided with cleaning sprayer, which connects the outlet of circulating pump, and such one side cleaning sprayer can rush it
It washes, the on the other hand flushing of this bias exacerbates the body vibration of cylindricality rack, and the sandstone in aggregate bin can be allowed to carry out two
Secondary screening.
Description of the drawings
Fig. 1 is the concrete mixing plant useless slurry retracting device structural scheme of mechanism of the embodiment of the present invention.
Wherein, useless slurry pond 1, sand classifying net 2, aggregate bin 21, cylindricality rack 3, elastic base 4, useless slurry filter vat 5, row
Starch mouth 52, filter screen 53, gauze brush 54, discharge outlet 55, circulating pump 6, cleaning sprayer 7.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
As shown in Figure 1：The present invention provides a kind of concrete mixing plant useless slurry retracting device, includes useless slurry pond 1, useless slurry pond
1 is arranged at stairstepping, the cylindricality rack 3 for being mounted with sand classifying net 2 on ladder at the middle and upper levels and supporting, cylindricality
Rack 3 is cylindrical metallic structure, is selected as four prism type herein, sand classifying net 2 is provided with three layers from top to bottom, and sieve pore is big
Small successively to reduce, sand classifying net is obliquely installed, and angle of inclination is 30 °, in the cylindricality being connected with the lowest point of sand classifying net 2
The outside of sand removing hole on rack 3, sand removing hole is equipped with aggregate bin 21 identical with the slot size of sand classifying net 2, useless slurry pond 1
Import is located at the top of the sand classifying net 2 of top layer, and the lower section of cylindricality rack 3 is equipped with elastic base 4, and elastic base 4 is herein
Symmetrically arranged three contour springs, the top of cylindricality rack 3 are equipped with the cylindrical useless slurry filter vat 5 placed vertically, useless slurry mistake
The stock inlet of lauter tub 5 is located at its side wall upper part and tilts down setting along side wall tangential direction, and cleaning angle is 5 °, and stock inlet connects
It is connected in the outlet of the circulating pump 6 on bottom ladder, circulating pump 6 uses centrifugal pump, the thick liquid discharge mouth 52 of useless slurry filter vat 5 to be located at it
The central shaft of lower sidewall, useless slurry filter vat 5 is equipped with cylindrical filter screen 53, and filter screen 53 is metal mesh, and mesh is big
The small one third no more than sand classifying net lowermost layer width of mesh, 53 upper and lower ends of filter screen are respectively fixedly connected with useless slurry mistake
Lauter tub 5, the gauze brush 54 of helical blade shape is provided in filter screen 53, and flow drives gauze brush 54 to do circumference fortune after flowing through helical blade
Dynamic, to continuously clear up filter screen 53, the discharge outlet 55 of useless slurry filter vat 5 is arranged above filter screen.In addition on aggregate bin 21
Side is provided with cleaning sprayer 7, and cleaning sprayer 7 connects the outlet of circulating pump 6, to be rinsed to the sandstone in aggregate bin 21, together
When by flushing aggravate cylindricality rack body vibration, can to the sandstone in aggregate bin 21 carry out regrading.
The concrete mixing plant useless slurry retracting device of the art of this patent scheme works in this way：Concrete mixing plant rushes
It washes useless slurry and initially enters the progress of sand classifying net 2 filtering screening step by step, under the double action of gravity and vibration, be separated
Sandstone gradually collect to the aggregate bin of sand removing hole 21, while the filter area of sand classifying net 2 will not by sandstone accumulate block；
The useless slurry for isolating sandstone enters lower layer's ladder in useless slurry pond 1, and is aspirated by circulating pump 6, most of to enter useless slurry filter vat 5,
And detached under the collective effect of centrifugal force and filter screen 53, water enters filter screen 53, and is discharged and recycles along discharge outlet 55,
Dense useless slurry is discharged through thick liquid discharge mouth 52, and the cleaned nozzle of small part useless slurry sent out by subsequent handling curing process, circulating pump 6
7, into aggregate bin 21, sandstone therein is rinsed, simultaneously because wobbler action, can pass to elastic base by swing
4, to drive the sandstone on aggregate bin 21 and sand classifying net 2 to shake, realize the reinforcing of sieving actoion.
What has been described above is only a preferred embodiment of the present invention, and the common sense such as well known concrete structure and characteristic exist in scheme
This is not described excessively, it is noted that for those skilled in the art, without departing from the structure of the invention,
Several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these all do not interfere with the present invention
The effect and patent practicability of implementation.
Claims (5)
1. a kind of concrete mixing plant useless slurry retracting device includes useless slurry pond, it is characterised in that：The useless slurry pond is at ladder
Shape, the cylindricality rack for being provided with sand classifying net on ladder at the middle and upper levels and supporting, the sand classifying are online
Lower at least three layers of setting, slot size successively reduces from top to bottom, and the sandstone in top layer is arranged in the import in the useless slurry pond
On Hierarchical Network, the lower section of the cylindricality rack is equipped with elastic base, and the circle placed vertically is provided at the top of the cylindricality rack
The stock inlet setting of cylindricality useless slurry filter vat, useless slurry filter vat is set in its side wall upper part and being tilted down along side wall tangential direction
It sets, the thick liquid discharge mouth of the outlet for the circulating pump that stock inlet connection is arranged on bottom ladder, useless slurry filter vat is arranged in its side wall
Lower part, cylindrical filter screen is provided on the central shaft of useless slurry filter vat, and filter screen upper and lower ends are separately connected useless slurry filtering
The discharge outlet of bucket, useless slurry filter vat is arranged above filter screen.
2. concrete mixing plant useless slurry retracting device according to claim 1, it is characterised in that：Setting in the filter screen
There is the gauze brush of helical blade shape.
3. concrete mixing plant useless slurry retracting device according to claim 1, it is characterised in that：The sand classifying net inclines
Tiltedly setting, and sand removing hole is set on the cylindricality rack that the lowest point of sand classifying net is connected.
4. concrete mixing plant useless slurry retracting device according to claim 3, it is characterised in that：The outside of the sand removing hole
It is provided with aggregate bin identical with the slot size of sand classifying net.
5. concrete mixing plant useless slurry retracting device according to claim 4, it is characterised in that：It is set above the aggregate bin
It is equipped with cleaning sprayer, which connects the outlet of circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847414.7A CN106393440B (en) | 2016-09-23 | 2016-09-23 | Concrete mixing plant useless slurry retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847414.7A CN106393440B (en) | 2016-09-23 | 2016-09-23 | Concrete mixing plant useless slurry retracting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106393440A CN106393440A (en) | 2017-02-15 |
| CN106393440B true CN106393440B (en) | 2018-09-25 |
Family
ID=57998120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610847414.7A Active CN106393440B (en) | 2016-09-23 | 2016-09-23 | Concrete mixing plant useless slurry retracting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106393440B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112081570B (en) * | 2020-10-23 | 2024-09-17 | 河南理工大学 | Coal seam roof directional joint cutting equipment based on hydraulic cutting technology |
| CN114082749A (en) * | 2021-11-05 | 2022-02-25 | 浙江宇博新材料有限公司 | Recycled micro powder aggregate circulating spraying recycling system |
| CN114918139B (en) * | 2022-04-19 | 2024-09-20 | 中国建筑第八工程局有限公司 | Pretreatment device for dredging bottom mud for vehicle-mounted transportation |
| CN114984644A (en) * | 2022-07-08 | 2022-09-02 | 贵定县佳阳发展投资有限公司 | Harmless fermentation treatment method of pig urine |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209910A (en) * | 2006-12-28 | 2008-07-02 | 黄浩庭 | Method for recycling disuse concrete and device thereby |
| CN101310949A (en) * | 2007-05-22 | 2008-11-26 | 厦门厦工集团有限公司 | Efficient concrete waste recovering process and device thereof |
| CN102039299A (en) * | 2009-10-22 | 2011-05-04 | 倪孔森 | ST waste concrete full-scale treatment system |
| KR101124436B1 (en) * | 2009-05-19 | 2012-03-22 | 주식회사 진흥중공업 | Waste Concrete Separation Washing and Recycling Equipment |
| KR101174428B1 (en) * | 2010-12-06 | 2012-08-23 | 정연국 | Environmentally friendly wasted asphalt concrete recycle plant |
| CN104084413A (en) * | 2014-05-15 | 2014-10-08 | 深圳市安托山混凝土有限公司 | Concrete waste recovering, separating and reusing apparatus |
| CN204817448U (en) * | 2015-08-14 | 2015-12-02 | 蚌埠市方阵商品混凝土有限公司 | Be used for concrete grit recovery plant |
| CN204910958U (en) * | 2015-08-14 | 2015-12-30 | 蚌埠市方阵商品混凝土有限公司 | Novel concrete recovery plant |
| CN205042533U (en) * | 2015-09-29 | 2016-02-24 | 浙江海洋学院 | Concrete edge -trim reclamation device |
| CN205205910U (en) * | 2015-11-21 | 2016-05-04 | 北京铁建永泰新型建材有限公司 | Concrete waste water recycle equipment |
| CN205323371U (en) * | 2016-01-22 | 2016-06-22 | 张家港市金丰建筑材料有限公司 | Concrete clout recovery unit |
| CN105799064A (en) * | 2014-12-28 | 2016-07-27 | 哈尔滨金大环境工程有限公司 | Concrete separating and recovery device and recovery method thereof |
-
2016
- 2016-09-23 CN CN201610847414.7A patent/CN106393440B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209910A (en) * | 2006-12-28 | 2008-07-02 | 黄浩庭 | Method for recycling disuse concrete and device thereby |
| CN101310949A (en) * | 2007-05-22 | 2008-11-26 | 厦门厦工集团有限公司 | Efficient concrete waste recovering process and device thereof |
| KR101124436B1 (en) * | 2009-05-19 | 2012-03-22 | 주식회사 진흥중공업 | Waste Concrete Separation Washing and Recycling Equipment |
| CN102039299A (en) * | 2009-10-22 | 2011-05-04 | 倪孔森 | ST waste concrete full-scale treatment system |
| KR101174428B1 (en) * | 2010-12-06 | 2012-08-23 | 정연국 | Environmentally friendly wasted asphalt concrete recycle plant |
| CN104084413A (en) * | 2014-05-15 | 2014-10-08 | 深圳市安托山混凝土有限公司 | Concrete waste recovering, separating and reusing apparatus |
| CN105799064A (en) * | 2014-12-28 | 2016-07-27 | 哈尔滨金大环境工程有限公司 | Concrete separating and recovery device and recovery method thereof |
| CN204817448U (en) * | 2015-08-14 | 2015-12-02 | 蚌埠市方阵商品混凝土有限公司 | Be used for concrete grit recovery plant |
| CN204910958U (en) * | 2015-08-14 | 2015-12-30 | 蚌埠市方阵商品混凝土有限公司 | Novel concrete recovery plant |
| CN205042533U (en) * | 2015-09-29 | 2016-02-24 | 浙江海洋学院 | Concrete edge -trim reclamation device |
| CN205205910U (en) * | 2015-11-21 | 2016-05-04 | 北京铁建永泰新型建材有限公司 | Concrete waste water recycle equipment |
| CN205323371U (en) * | 2016-01-22 | 2016-06-22 | 张家港市金丰建筑材料有限公司 | Concrete clout recovery unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106393440A (en) | 2017-02-15 |
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Address after: 401120 No. 1666, Jin Kai Road, North New District, Chongqing, 2. Applicant after: Chongqing construction materials logistics Co., Ltd. Applicant after: Chongqing Construction Engineering Group Co., Ltd. Address before: 401122 Jin Kai Boulevard, No. 1596, northern Chongqing New District, 9 Applicant before: CHONGQING CONSTRUCTION ENGINEERING NEW BUILDING MATERIALS CO., LTD. Applicant before: Chongqing Construction Engineering Group Co., Ltd. |
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