CN205762554U - The sorter of building waste process for producing line - Google Patents

The sorter of building waste process for producing line Download PDF

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Publication number
CN205762554U
CN205762554U CN201620432342.5U CN201620432342U CN205762554U CN 205762554 U CN205762554 U CN 205762554U CN 201620432342 U CN201620432342 U CN 201620432342U CN 205762554 U CN205762554 U CN 205762554U
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CN
China
Prior art keywords
sand
sorter
round
building waste
rinse bath
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Expired - Fee Related
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CN201620432342.5U
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Chinese (zh)
Inventor
曾少虹
林建群
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Shantou Shanhuan Yuni Environmental Protection Renewable Co Ltd
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Shantou Shanhuan Yuni Environmental Protection Renewable Co Ltd
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Abstract

This utility model relates to the sorter of a kind of building waste process for producing line, including at least one sand sorter, it is characterized in that: described sand sorter includes washing sand round, rinse bath and jetter, described sand round of washing is arranged in described rinse bath, the left hand edge of described rinse bath is provided with a root post, and described jetter is arranged on described column.This utility model can solve the problem that the deficiencies in the prior art, and its simple structure, work efficiency are high, operate steadily, and can either be greatly improved the recovery utilization rate of sand, reduce sand and run off;It also is able to separate the sand that modulus of fineness is different, improves the product quality of sand, retrieve overall economic efficiency, cost-effective.

Description

The sorter of building waste process for producing line
Technical field
This utility model relates to a kind of refuse disposal installation, especially relates to the sorter of a kind of building waste process for producing line.
Background technology
Building waste refers to build, unit in charge of construction or all kinds of buildings, structures, pipe network etc. are built, lay or removed by individual, produced to obtain dregs, spoir, rejected material, remaining mud and other garbages in reparative processes.Along with industrialization, the acceleration of urbanization process, building industry is also the most fast-developing, and the building waste produced together is increasing, and the quantity of Chinese architecture rubbish has accounted for more than the 1/3 of municipal refuse total amount.By 2011, Chinese city solid life refuse storage reached 7,000,000,000 tons, can calculate that building waste total amount is 21 hundred million to 28 hundred million tons, and annual newly generated building waste is more than 300,000,000 tons.As taked the simply mode of stacking to process, the process of annual newly-increased building waste all will account for 1.5 hundred million to 2 hundred million square metres of lands used.China is in the economic construction high-speed developing period, is inevitably generated several hundred million tons of building wastes every year.If processing not in time and utilizing, bring adverse effect will to society, environment and resource.
The quantity of China's building waste has accounted for the 30%-40% of municipal refuse total amount.Calculating with the standard of 500-600 ton/ten thousand square metre, to the year two thousand twenty, China is also by newly-increased construction area about 30,000,000,000 square metres, and newly generated building waste will be a shocking numeral.But, overwhelming majority building waste is without any process, just transported to countryside or rural area by unit in charge of construction, air storage or landfill, consume the pork barrels such as substantial amounts of land acquisition expense, refuse collection expense, meanwhile, clear and stacking process drops with dust, dust and sand fly upward etc. that problem causes again serious environmental pollution.Traditional stacking or land-fill method can not meet the discharge capacity of growing building waste, and do not meet the environmental protection theory advocated, therefore, building waste recycles the development trend becoming inevitable, also becomes government agencies at all levels and building waste processes the important topic that unit is faced.
The building waste that the waste materials such as brick, stone, concrete are used by industry at present processes streamline, more uses artificial handling and transport between each equipment, and automaticity is the highest.With regard to this, industry has been devised by building waste automatic production line, connects each equipment with conveyer belt, improves automaticity.Building waste process for producing line conveniently realizes the break process of building waste.Building waste after sorting removes the irony material wherein contained through specific equipment for removing ferric ion, through coarse crushing, in pulverization process broken, even fine crushing device, it is processed into the regeneration sandstone aggregate of certain particle size, is finally applied to all many-sides such as roadbed building stones, non-burning brick, cement admixture.Proposing the remaining mud treatment system of a kind of building in the utility model patent CN204747062U of Granted publication on November 11st, 2015, it includes feeding device, drum screen, scrapes Sha Chi, Organic substance cyclone separation device, Organic substance shaker separator and filter pressing separator;Described feeding device is connected with described drum screen, for being delivered to carry out in described drum screen the separation of bulk materials by remaining for building mud;Described drum screen is scraped Sha Chi and is connected described in being connected to, and scraping Sha Chizhong described in be delivered to by mud more than building carries out sedimentary separation;The described Sha Chi of scraping is connected to described Organic substance cyclone separation device, for remaining for building mud is carried out organic separation;Described Organic substance cyclone separation device is connected to Organic substance shaker separator, for being sifted out by Organic substance;Described Organic substance shaker separator is connected to filter pressing separator, for obtaining the water body without building impurity.More than this building, mud treatment system work efficiency is the highest, drum screen is the finest to the separation of material, although scraping what husky pond can be discharged the little granule foreigns such as the fine sand in cell body along inclined shaft to sand outlet, but cell body still can take back part fine sand granule during water backflow, in fine sand granule is deposited at the bottom of pond, this fine sand granule is difficult to process, if the fine sand contained inside long time integration will be a lot, fails to be fully utilized, produce great wasting phenomenon.Cause fine sand to run off during washing sand serious, easily cause silting during discharge, also cannot separate the fine sand that modulus of fineness is different, greatly reduce the product quality of fine sand.
Summary of the invention
The technical problems to be solved in the utility model is to provide the sorter of a kind of building waste process for producing line, and its simple structure, work efficiency are high, operate steadily, and can either be greatly improved the recovery utilization rate of sand, reduce sand and run off;It also is able to separate the sand that modulus of fineness is different, improves the product quality of sand, retrieve overall economic efficiency, cost-effective.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of sorter of building waste process for producing line, including at least one sand sorter, it is characterized in that: described sand sorter includes washing sand round, rinse bath and jetter, described sand round of washing is arranged in described rinse bath, the left hand edge of described rinse bath is provided with a root post, and described jetter is arranged on described column.
Sand is transported to wash in sand round by the sorter of this building waste process for producing line by conveyer device, wash sand round to do in rinse bath and circumferentially rotate, jetter is utilized to spray water in rinse bath, carry out water spray wash away toward the sand round of washing rotated, sand is constantly stirred, overturns, eluriates and mutual phase grinding by the impulsive force utilizing water, removes the impurity covering sandstone surface, destroys the steam layer of the cladding grains of sand simultaneously, it is beneficial to dehydration, plays and efficiently wash husky cleaning action.The sand grains that the sorter of this building waste process for producing line can be taken away by current therein more than 90% collects again, work efficiency increases substantially, it is accurately separated sand grains, these sands both can mix finished product sand drift, improve husky yield and quality can also individually deposit use, husky as top grade decoration, decrease the workload of sedimentation tank simultaneously, reduce the disposal costs of sedimentation tank.
As preferred version of the present utility model, described in wash the outer ring of sand round and be at least equally divided into two circles, often enclose and constituted multiple filter tank by more blades by same intervals, the bottom land of described filter tank is provided with the filter screen of lattice-shaped mesh.
It is transported to sand by conveyer device to wash in the filter tank of sand round, wash sand round through motor, the transmission of reductor, driving is washed sand round and is ceaselessly circumferentially rotated in rinse bath, band moving vane slowly rotates, jetter is utilized to spray water in rinse bath, carry out water spray wash away toward the sand round of washing rotated, sand is constantly stirred by the impulsive force utilizing water, upset, eluriate and mutual phase grinding, sand grains size in each filter tank is deposited to bottom of rinse bath less than the meeting of sieve meshes caliber size through filter screen, discharge from discharging opening after sand dehydration in rinse bath.This sand round of washing can remove the impurity covering sandstone surface, destroys the steam layer of the cladding grains of sand simultaneously, is beneficial to dehydration;Sand grains size is taken away by the blade rotated more than the sand of sieve meshes caliber size, pours in next device during sand round rotates washing.
As preferred version of the present utility model,: described column is made up of three sections of short columns, first short column is vertically fixed on the left hand edge of rinse bath, second short column tilts to be fixedly mounted on described first short column upper end, the incline direction of the second short column is tangent with the excircle washing sand round, and the 3rd short column is fixedly mounted on described second short column upper end parallel with described first short column.
As preferred version of the present utility model, described jetter is provided with at least water pipe, and described water pipe is arranged on described column.
For being arranged on column to the water pipe washing sand round and rinse bath water spray, the water pipe on the first short column of column is mainly to washing sand round and rinse bath water spray;And the incline direction of the second short column is designed to tangent with the excircle washing sand round, it is to wash the upper left filter tank of sand round in order to the water pipe of the second short column is past to spray water, forms mass-flow elutriation further to sand;Water pipe on 3rd short column is toward the top water spray washing sand round.During washing sand, when just starting to eluriate, in filter tank, sand is too much, the overall flow of sand is slow, filter screen cannot be passed rapidly through be deposited in rinse bath, use this multi-faceted to wash sand round water spray wash sand, sand can be diluted, be sufficiently stirred for, eluriate and grind, it is ensured that sand passes through filter screen and is deposited in rinse bath.Multi-faceted to wash sand round water spray wash sand during, additionally it is possible to the impurity in sand and heavy foreign body are taken away, obtain cleaner sand.
As the further preferred version of this utility model, described sand sorter has three, and the sieve meshes bore washing sand round corresponding in described three sand sorters is different.
According to husky fineness, sand can be divided into rough sand, middle sand, fine sand and special fine sand, and these are several.Husky when concrete fine aggregate, as being designed without requirement, in principle regardless of thickness, as long as the intensity of needs can be made.It is the most all husky in use.Under identical concrete strength, as with fine sand, relatively middle husky consumption cement amount is more, because fine sand amount is many, it is many that surface area glues cement.And be bad construction with rough sand one, workability is poor, and two is water wasting mud, because gap is big between rough sand granule.
Use three sand sorters, according to the sand that the filter screen separation modulus of fineness of different mesh bores is different.These three sand sorter starts from left to right, and the sieve meshes bore washing sand round increases successively;The special fine sand that modulus of fineness is minimum isolated by first sand sorter, and the fine sand that modulus of fineness is moderate isolated by the second sand sorter, and the middle sand that modulus of fineness is bigger isolated by the 3rd sand sorter;To requiring that production yields is high, product cleans the operation that rate is high, use three sand sorters washes husky production line, repeatedly washes sand, isolates the sand that modulus of fineness is different, reduce and run sand, improve the product quality of sand, make the finished product produced cleaner, reach the use standard of high standard engineering, retrieve overall economic efficiency, cost-effective.
This utility model compared with prior art, has the advantage that
The sorter of this building waste process for producing line, its simple structure, work efficiency are high, operate steadily, and can either be greatly improved the recovery utilization rate of sand, reduce sand and run off;It also is able to separate the sand that modulus of fineness is different, improves the product quality of sand, retrieve overall economic efficiency, cost-effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model specific embodiment;
Fig. 2 is the axonometric chart of this utility model specific embodiment.
Detailed description of the invention
With specific embodiment, this utility model is specifically described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1 and Figure 2, the sorter of this building waste process for producing line, including three sand sorters, each sand sorter includes washing sand round 1, rinse bath 2 and jetter, wash sand round 1 to be arranged in rinse bath 2, the left hand edge of rinse bath 2 is provided with a root post 3, and jetter is arranged on column 3.The outer ring washing sand round 1 is equally divided into four circles, often encloses and is constituted multiple filter tank 12 by more blades 11 by same intervals, and the bottom land of described filter tank 12 is provided with the filter screen 13 of lattice-shaped mesh;Column 3 is made up of three sections of short columns, first short column 31 is vertically fixed on the left hand edge of rinse bath 2, second short column 32 tilts to be fixedly mounted on the first short column 31 upper end, the incline direction of the second short column 32 is tangent with the excircle washing sand round 1, and the 3rd short column 33 is fixedly mounted on the second short column 32 upper end parallel with the first short column 31;Jetter is provided with five water pipes 4, and three water pipes 4 are uniformly arranged on the first short column 31, and the 4th water pipe 4 is arranged on the second short column 32, and the 5th water pipe 4 is arranged on the 3rd short column 33.
According to husky fineness, sand can be divided into rough sand, middle sand, fine sand and special fine sand:
Rough sand: modulus of fineness is 3.7 3.1, mean diameter is more than 0.5mm;
Middle sand: modulus of fineness is 3.0 2.3, mean diameter is 0.5-0.35mm;
Fine sand: modulus of fineness is 2.2-1.6, mean diameter is 0.35-0.25mm;
Special fine sand: modulus of fineness is 1.5-0.7, and mean diameter is below 0.25mm.
As in figure 2 it is shown, the filter screen 13 mesh bore washing sand round 1 corresponding in three sand sorters is different.In three sand sorters, corresponding sand round respectively first of washing is washed sand round, second is washed sand round and the 3rd and wash sand round from left to right, first washes the filter screen 13 mesh bore of sand round less than 0.25mm, the second filter screen 13 mesh bore washing sand round is less than 0.35mm, and the 3rd washes the filter screen 13 mesh bore of sand round less than 0.5mm.
Use three sand sorters, filter screen 13 according to different mesh bores separates the sand that modulus of fineness is different, first washes sand round can isolate the special fine sand that modulus of fineness is 1.5-0.7, second washes sand round can isolate the fine sand that modulus of fineness is 2.2-1.6, and the 3rd washes sand round can isolate the middle sand that modulus of fineness is 3.0 2.3;To requiring that production yields is high, product cleans the operation that rate is high, use three sand sorters washes husky production line, repeatedly washes sand, isolates the sand that modulus of fineness is different, reduce and run sand, improve the product quality of sand, make the finished product produced cleaner, reach the use standard of high standard engineering, retrieve overall economic efficiency, cost-effective.
Sketch the operation principle of the present embodiment below in conjunction with the accompanying drawings:
The sorter of this building waste process for producing line, it is transported to sand by conveyer device to wash in the filter tank of sand round 1, washing sand round 1 to wash sand round 1 ceaselessly circumferentially rotate in rinse bath 2 through motor, the transmission of reductor, driving, band moving vane 11 slowly rotates;Five water pipes 4 of jetter, three water pipes 4 on the first short column 31 are to washing sand round 1 and rinse bath 2 is sprayed water, and the water pipe 4 of the second short column 32 is sprayed water toward washing the upper left filter tank of sand round 1 12, forms mass-flow elutriation further to sand;Water pipe 4 on 3rd short column 33 is toward the top water spray washing sand round 1;During water spray, jetter is utilized to spray water in rinse bath, carry out water spray wash away toward the sand round of washing rotated, sand is constantly stirred, overturns, eluriates and mutual phase grinding by the impulsive force utilizing water, sand grains size in each filter tank 12 is deposited to bottom rinse bath 2 less than the meeting of filter screen 13 mesh caliber size through filter screen 13, discharges from discharging opening after the sand dehydration in rinse bath 2.
Embodiment 2
The sorter of building waste process for producing line in the present embodiment is with the difference of embodiment 1:
The sorter of described building waste process for producing line includes four sand sorters.The filter screen 13 mesh bore washing sand round 1 corresponding in four sand sorters is different.In four sand sorters, corresponding sand round respectively first of washing is washed sand round, second is washed sand round, the 3rd washes sand round and the 4th and wash sand round from left to right, first washes the filter screen 13 mesh bore of sand round less than 0.25mm, second washes the filter screen 13 mesh bore of sand round less than 0.35mm, the 3rd filter screen 13 mesh bore washing sand round is less than 0.5mm, and the 4th washes the filter screen 13 mesh bore of sand round less than 2.0mm.
In the present embodiment first washes sand round can isolate the special fine sand that modulus of fineness is 1.5-0.7, second washes sand round can isolate the fine sand that modulus of fineness is 2.2-1.6,3rd washes sand round can isolate the middle sand that modulus of fineness is 3.0 2.3, and the 4th washes sand round can isolate the rough sand that modulus of fineness is 3.7 3.1.
Embodiment 3
The sorter of building waste process for producing line in the present embodiment is with the difference of embodiment 1:
The sorter of described building waste process for producing line includes five sand sorters.The filter screen 13 mesh bore washing sand round 1 corresponding in five sand sorters is different.In five sand sorters, corresponding sand round respectively first of washing is washed sand round, second is washed sand round, the 3rd washes sand round, the 4th washes sand round and the 5th and wash sand round from left to right, first washes the filter screen 13 mesh bore of sand round less than 0.25mm, second washes the filter screen 13 mesh bore of sand round less than 0.35mm, 3rd washes the filter screen 13 mesh bore of sand round less than 0.5mm, the 4th filter screen 13 mesh bore washing sand round is less than 2.0mm, and the 5th washes the filter screen 13 mesh bore of sand round more than 2.0mm.
In the present embodiment first washes sand round can isolate the special fine sand that modulus of fineness is 1.5-0.7, second washes sand round can isolate the fine sand that modulus of fineness is 2.2-1.6,3rd washes sand round can isolate the middle sand that modulus of fineness is 3.0 2.3,4th washes sand round can isolate the rough sand that modulus of fineness is 3.7 3.1, and the 5th washes sand round can isolate the mean diameter gravel more than 2mm.
Embodiment 4
The sorter of building waste process for producing line in the present embodiment is with the difference of embodiment 1:
The described outer ring washing sand round is equally divided into two circles, often encloses and is constituted multiple filter tank by more blades by same intervals, and the bottom land of described filter tank is provided with the filter screen of lattice-shaped mesh.
Embodiment 5
The sorter of building waste process for producing line in the present embodiment is with the difference of embodiment 1:
The described outer ring washing sand round is equally divided into three circles, often encloses and is constituted multiple filter tank by more blades by same intervals, and the bottom land of described filter tank is provided with the filter screen of lattice-shaped mesh.
Embodiment 6
The sorter of building waste process for producing line in the present embodiment is with the difference of embodiment 1:
Described jetter is provided with four water pipes, and described water pipe is arranged on described column.Two water pipes are uniformly arranged on the first short column, and the 3rd water pipe is arranged on the second short column, and the 4th water pipe is arranged on the 3rd short column.
Embodiment 7
The sorter of building waste process for producing line in the present embodiment is with the difference of embodiment 1:
Described jetter is provided with six roots of sensation water pipe, and described water pipe is arranged on described column.Three water pipes are uniformly arranged on the first short column, and the 4th and the 5th water pipe is arranged on the second short column, and six roots of sensation water pipe is arranged on the 3rd short column.The increased number of water pipe, adds big yield, forms powerful current and carries out water spray and wash away washing sand round, eluriates more abundant, it is possible to obtain cleaner sand.
In addition; it should be noted that the specific embodiment described in this specification, its each several part title etc. can be different; all equivalences done according to structure, feature and the principle described in this utility model inventional idea or simple change, be all included in the protection domain of this utility model patent.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from structure of the present utility model or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.

Claims (5)

1. the sorter of a building waste process for producing line, including at least one sand sorter, it is characterized in that: described sand sorter includes washing sand round, rinse bath and jetter, described sand round of washing is arranged in described rinse bath, the left hand edge of described rinse bath is provided with a root post, and described jetter is arranged on described column.
2. the sorter of building waste process for producing line as claimed in claim 1, it is characterized in that: described in wash the outer ring of sand round and be at least equally divided into two circles, often enclosing and constituted multiple filter tank by more blades by same intervals, the bottom land of described filter tank is provided with the filter screen of lattice-shaped mesh.
3. the sorter of building waste process for producing line as claimed in claim 1, it is characterized in that: described column is made up of three sections of short columns, first short column is vertically fixed on the left hand edge of rinse bath, second short column tilts to be fixedly mounted on described first short column upper end, the incline direction of the second short column is tangent with the excircle washing sand round, and the 3rd short column is fixedly mounted on described second short column upper end parallel with described first short column.
4. the sorter of building waste process for producing line as claimed in claim 1, is characterized in that: described jetter is provided with at least water pipe, and described water pipe is arranged on described column.
5. the sorter of the building waste process for producing line as described in any one in claim 1-4, is characterized in that: described sand sorter has three, and in described three sand sorters, correspondence washes sand round sieve meshes bore difference.
CN201620432342.5U 2016-05-14 2016-05-14 The sorter of building waste process for producing line Expired - Fee Related CN205762554U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798002A (en) * 2016-05-14 2016-07-27 汕头市汕环淤泥环保再生有限公司 Classifying device of construction waste treatment production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798002A (en) * 2016-05-14 2016-07-27 汕头市汕环淤泥环保再生有限公司 Classifying device of construction waste treatment production line

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