CN104128250B - Garbage multi-stage water concentration device - Google Patents
Garbage multi-stage water concentration device Download PDFInfo
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- CN104128250B CN104128250B CN201410355022.XA CN201410355022A CN104128250B CN 104128250 B CN104128250 B CN 104128250B CN 201410355022 A CN201410355022 A CN 201410355022A CN 104128250 B CN104128250 B CN 104128250B
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Abstract
The invention discloses a garbage multi-stage water concentration device which comprises a first-stage water concentration pool, a second-stage water concentration pool, an inorganic garbage bin and a garbage conveying belt. The first-stage water concentration pool and the second-stage water concentration pool are connected through a first scraper conveyer. The second-stage water concentration pool and the inorganic garbage bin are connected through a second scraper conveyer. The garbage multi-stage water concentration device is characterized in that the first scraper conveyer is connected with a residue outlet of the first-stage water concentration pool and a second-stage feed inlet of the second-stage water concentration pool, the other scraper conveyer is connected with a second-stage residue outlet of the second-stage water concentration pool and an inorganic feed inlet of a receiving hopper on the inorganic garbage bin, and an overflow port of the first-stage water concentration pool and the outlet end of a second-stage overflow port of the second-stage water concentration pool are connected to a water filtration conveying belt. Garbage is conveyed into the first-stage water concentration pool through the garbage conveying belt, primary water concentration is carried out on the garbage through the first-stage water concentration pool, then the garbage is conveyed through the scraper conveyer, secondary water concentration is carried out on the heavier inorganic garbage through the second-stage water concentration pool, continuous operation is achieved, the garbage water concentration effect is good, and water used for water concentration can be recycled.
Description
Technical field
Patent of the present invention relates to the waterpower screening installation of a kind of municipal refuse, a kind of multi-stage water concentration equipment for domestic waste.
Background technology
At present, the solid waste of urban life community mostly is the rubbish that general resident's daily life produces, mainly include waste paper, plastics, metal, glass, pottery, dust, castoff etc., the feature of rubbish is moisture content height, complicated component, and lighter rubbish specifically includes that plastics, bamboo wood, textile etc.；Weight rubbish specifically includes that masonry, glass, pottery, metal etc.；Perishable rubbish specifically includes that food garbage, waste paper etc.；Complicated component due to these solid waste, it is difficult to unified recycling, it is essentially all employing landfill at present and two kinds of methods of burning process, all there is the defect being difficult to overcome in these processing modes, such as sanitary landfills is processed, need to take substantial amounts of landfill place, and there is the danger of the pollutions such as percolate, at present many large-and-medium size cities are difficult to find suitable landfill place, for burning disposal, construction and the operating cost of burning facility are the highest, need to consume the energy, there is also smoke secondary and pollute.The existing classification for municipal refuse processes typically the steps such as screening, selecting crude drugs with winnower, wet concentration, degraded, but house refuse complicated component, granular size differ, density unevenness, and the most general garbage sorting equipment, it is impossible to the composition of house refuse is thoroughly efficiently separated.In wet concentration step, commonly variety classes material has different densities, the different situation of drifting along in water of material density is the most different, buoyancy of water is utilized to be sorted out by different material, but existing wet concentration device structure is more single, wet concentration effect is bad, wet concentration flow process is unreasonable, artificial input is big, waste water resource, and owing to being the waste transport of streamline, the flowing rubbish of equipment carrying is more, rubbish has adhesion, still substantial amounts of Plastic light refuse can be there is in the precipitate such as the mud after wet concentration, and rubbish wet concentration technical matters is complicated, it is difficult to large-scale promotion application, so, traditional wet concentration equipment drawback is too many, need improvement badly.
Summary of the invention
For the problems of the prior art, the invention aims to provide a kind of multi-stage water concentration equipment, this equipment can carry out multi-stage water concentration continuously to rubbish, and the water reusable edible of wet concentration, save water source, save artificial, reducing refuse classification handling process, wet concentration is effective, can organic waste and inorganic refuse thoroughly be separated, and this compact equipment, can popularization and application on a large scale.
In order to achieve the above object, the technical scheme is that
A kind of rubbish multi-stage water concentration equipment, including: one-level wet concentration pond, two grades of wet concentration ponds, inorganic matter feed bin, material conveyer belt, wherein, connected by drag conveyor between one-level wet concentration pond and two grades of wet concentration ponds, connected by another drag conveyor between two grades of wet concentration ponds and inorganic matter feed bin, it is characterized in that: the discharge end of described material conveyer belt is arranged on the upper end in one-level wet concentration pond, drag conveyor connects slag notch and two grades of feeding mouths in two grades of wet concentration ponds in one-level wet concentration pond, the inorganic feeding mouth of splicing funnel on two grades of slag notches in two grades of wet concentration ponds of another drag conveyor connection and inorganic matter feed bin, the port of export of the overfall in one-level wet concentration pond and two grades of overfalls in two grades of wet concentration ponds is connected at drainage conveyer belt.
nullRubbish is first in material conveyer belt is transported to one-level wet concentration pond，One-level wet concentration pond carries out preliminary wet concentration to rubbish，Lightweight organic waste floats，Heavier inorganic refuse sinks，Carry through drag conveyor，The heavier inorganic refuse that one-level wet concentration pond is selected is transported in two grades of wet concentration ponds，Two grades of wet concentration ponds carry out wet concentration again to heavier inorganic refuse，Particularly with the lightweight organic waste of inorganic refuse adhesion，Can select in two grades of wet concentration ponds，Lightweight organic waste in two grades of wet concentration ponds floats，Heavier inorganic refuse sinks，Here heavier inorganic refuse is again in drag conveyor is transported to inorganic matter feed bin，Carry out subsequent treatment，The lightweight organic waste that one-level wet concentration pond and two grades of wet concentration ponds are selected flows out from overfall with current，All flow on drainage conveyer belt，Water is filtered by drainage conveyer belt，And lightweight organic waste is transported in next treatment process，The waste water that two grades of wet concentration pond overflows go out is collected，Can be repeated for one-level wet concentration pond uses water，The waste water that the pond overflow of one-level wet concentration goes out also is collected，Through precipitation、Can be repeated for two grades of wet concentration water choosings after the treatment process such as purification.
In more detail, one-level wet concentration pond includes the water inlet being positioned at bottom, slag notch, cylinder, overfall, water inlet is connected on cylinder by water inlet pipe, slag notch is connected on cylinder by residue outlet, cylinder upper end is one-level feeding mouth, drift material baffle it is provided with in the middle part of one-level feeding mouth, on this, the effect of drift material baffle is to separate just to enter the rubbish of one-level feeding mouth and float the lightweight organic waste come up, it is to prevent the rubbish entering one-level wet concentration pond from " taking a shorter way " and directly go out from overfall, and do not reach the purpose of sorting, so that it is guaranteed that the impact that the rubbish in entrance one-level wet concentration pond is by current, after distributed wet concentration, lightweight organic waste therein could be gone out from overfall；Overfall is arranged on one-level feeding mouth side-walls, and the lightweight organic waste of upper drift can be flowed out along with current by this overfall, flows on drainage conveyer belt.
In more detail, two grades of wet concentration ponds include being positioned at two grades of water inlets of bottom, two grades of slag notches, two grades of cylinders, two grades of overfalls, two grades of water inlets are connected on two grades of cylinders by two grades of water inlet pipes, two grades of slag notches are connected on two grades of cylinders by two grades of residue outlets, two grades of cylinder upper ends are two grades of feeding mouths, two grades of feeding mouth side-walls are provided with two grades of overfalls, lightweight organic waste after two grades of wet concentration water choosings floats, and along with current flow to outer place by two grades of overfalls, and flow on drainage conveyer belt.
In more detail, inorganic matter feed bin includes splicing funnel, support column, discharge port, support column splicing funnel by ear type seat supports, the inorganic refuse that splicing funnel proportion after collecting secondary wet concentration is bigger, splicing funnel can be square or cylindrical, on support column, fixed plate is provided with reinforcement, this reinforcement can be used for strengthening the intensity of support column, the inorganic refuse that the proportion that takes up in preventing splicing funnel is bigger is crossed heavy and is damaged support column by pressure, support column has driving rocking handle by cross beam support, splicing funnel lower end is discharge port, discharge port can be turned on and off by driving rocking handle, by this driving rocking handle, can simply realize the opening and closing of discharge port, structure is reliable, simple to operate.
In more detail, drag conveyor includes carrying storehouse, conveyer feed inlet, conveyer discharging opening, scraper conveyor belt, this conveying storehouse is supported by supporting leg, and conveying storehouse be skewed, conveyer feed inlet under, conveyer discharging opening is upper, scraper conveyor belt is positioned at inside conveying storehouse, is provided with scraper plate, and this scraper plate rotates along with scraper conveyor belt and moves, inorganic refuse at conveyer feed inlet can be transported to conveyer discharge outlet, it is achieved the rubbish of lower is transported to the function of eminence.
nullPreferably，The cylinder in one-level wet concentration pond sequentially consists of elutriation section cylinder、Purge zone cylinder、Transition section cylinder、Segregation section cylinder，Segmental structure can realize preferably separating rubbish，Particularly there is the rubbish of adhesion，Heavier inorganic matter rubbish and lighter organic matter rubbish adhesion are difficult to separate rubbish，Segmentation cylinder has different sectional areas，And then have different water velocities，Sectional area is the biggest，Water velocity is the least，The sectional area in this each section of one-level wet concentration pond increases the most piecemeal，Then the speed of current reduces piecemeal，The flushing dynamics of rubbish is also gradually reduced，Additionally，Eluriate section cylinder、The outside of purge zone cylinder and transition section cylinder is provided with outer cone cylinder，Outer cone cylinder is provided with gap with the junction, top of transition section cylinder，Eluriate section cylinder and be provided with mesh on the sidewall of outer cone cylinder junction，The setting of outer cone cylinder indirectly reduces the sectional area of transition section cylinder，Area is the least，Current are the biggest，I.e. add the flow velocity of ascending water，The Organic substance that in rubbish, some proportions are bigger is made to float，And then can be sorted out further；The rubbish risen with current also has short grained rubbish, effect due to current, water in transition section cylinder and segregation section cylinder is all the kinestate turned over toward periphery, at this moment, little granule precipitation rubbish in water enters outer cone cylinder by gap, then by eluriating the mesh entrance residue outlet arranged on the section cylinder sidewall with outer cone cylinder junction, the effect being explained in more detail the gap that the junction, top for: outer cone cylinder with transition section cylinder is arranged is, short grained precipitate (predominantly fine deposit class material) in rubbish is precipitated along outer cone cylinder by this gap, and then entered in residue outlet by mesh.
Preferably, different water velocities and dynamics in order to ensure each section of cylinder, elutriation section cylinder is set and segregation section cylinder is cylindrical barrel, the outside diameter of segregation section cylinder is bigger than the outside diameter eluriating section cylinder, it is preferably 1.5 times, purge zone cylinder and transition section cylinder are inverted round table-like cylinder, and this structure is more beneficial for the dispersion of current, reach good wet concentration effect；It is provided with multiple hanging support on the outer wall of outer cone cylinder and segregation section cylinder junction, and the upper edge of segregation section cylinder is provided with a circle stiffening ring, can one-level wet concentration pond be fixed on pinnacled bracing frame by this hanging support, guarantee height and the fixed position relative in one-level wet concentration pond, stiffening ring can strengthen the intensity in wet concentration pond, more precisely strengthen the intensity of segregation section cylinder, improve the service life of integral device.
Preferably, water inlet pipe and two grades of water inlet pipes are L-shaped pipe, water inlet and two grades of water inlets are circular flange shape, residue outlet and two grades of residue outlets are rectangular tube, slag notch and two grades of slag notches are square flange shape, this structure ensures that the sealing of connection member, have prevented liquid from outflowing at gap, can ensure that smooth in water flow, it is the most smooth and easy that slurry rubbish enters residue outlet simultaneously.
nullIn detail，The cylinder in two grades of wet concentration ponds sequentially consists of two grades and eluriates section cylinder、Two grades of purge zone cylinders、Two grades of transition section cylinder、The second-order separation section cylinder，Two grades of elutriation section cylinders and the second-order separation section cylinder are cylindrical barrel，Two grades of purge zone cylinders and two grades of transition section cylinder are inverted round table-like cylinder，This structure is consistent with the structure in one-level wet concentration pond，Segmental structure can realize preferably separating rubbish，Particularly there is the rubbish of adhesion，Heavier inorganic matter rubbish and lighter organic matter rubbish adhesion are difficult to separate rubbish，Segmentation cylinder has different sectional areas，And then have different water velocities，Sectional area is the biggest，Water velocity is the least，The sectional area in these each section of two grades of wet concentration ponds increases the most piecemeal，The speed of current reduces piecemeal the most from top to bottom，The flushing dynamics of rubbish is also gradually reduced，Multiple two grades of hanging supports it are provided with on the second-order separation section cylinder body outer wall，And the upper edge of the second-order separation section cylinder is also equipped with two grades of stiffening rings of a circle，Two grades of wet concentration ponds can be fixed on pinnacled bracing frame by two grades of hanging supports，Such that it is able to guarantee the height in two grades of wet concentration ponds and relative position，Stiffening ring can strengthen the intensity in two grades of wet concentration ponds.
Preferably, the two ends carrying storehouse in drag conveyor are provided with service ports, this service ports is closed by the first maintenance cover plate and the second maintenance cover plate or is opened, and the first maintenance cover plate and the second maintenance cover plate are provided with leakage proof gasket with service ports junction, under use state, because the first maintenance panel and the second maintenance panel are provided with leakage proof gasket at service ports, the most there is not space, also muddy water would not be had to ooze out, scraper conveyor belt in conveying storehouse can be overhauled by this service ports, conveying storehouse need not be taken apart or unloaded, the most convenient.It is provided with handle on first maintenance cover plate and the second maintenance cover plate, easily the first maintenance panel and the second maintenance panel can be opened by this handle, generally, set maintenance panel and be connected sealing with the sealing means of service ports as bolt, it is ensured that the reliability of sealing.Additionally, scraper plate on described drag conveyor is elastic material, and be distributed in certain interval, it can be spring steel plate or elastoplast, it is possible to for rubber slab, and use rubber slab optimal, reducing the friction of scraper plate and conveying storehouse inwall, improve the service life of scraper plate, the periphery in conveying storehouse can arrange multiple warehouse stiffener assembly, this assembly can strengthen the intensity in conveying storehouse, improves service life and the carrying dynamics in conveying storehouse.
It is in more detail: the described scraper conveyor belt in conveying storehouse is rotated by chain-driving by motor, and described motor is positioned at the conveyer discharge outlet in conveying storehouse, and motor is fixedly supported on conveying storehouse by motor rack assembly.
Two grades of stiffening rings in two grades of wet concentration ponds with the material bin stiffening ring of inorganic matter feed bin as the stiffening ring structure in one-level wet concentration pond.
It should be noted that at this, under normal operating conditions, it is all the water filling flow regime in one-level wet concentration pond and two grades of wet concentration ponds, water constantly enters then go out from overfall or two grades of overfall overflows from water inlet or two grades of water inlets, because of drag conveyor and one-level wet concentration pond or two grades of wet concentration pond UNICOMs, under atmospheric pressure effect, also water is had in two drag conveyors, and water level is identical with the water level in one-level wet concentration pond or two grades of wet concentration ponds, scraper conveyor belt is that major part operates in water, the height of the conveyer discharging opening of drag conveyor is higher than one-level wet concentration pond and the height of the feeding mouth in two grades of wet concentration ponds, so, just can ensure that scraper conveyor belt highest point is positioned at outside water, by silt, stone class rubbish is scraped out from water, it is then delivered in next stage wet concentration pond or inorganic matter feed bin.
nullCompared with prior art，The structure of the multi-stage water concentration equipment that the present invention provides is unusual，This multi-stage water concentration equipment is made up of multiple wet concentration ponds，The structure in wet concentration pond is divided into two classes，It is connected by drag conveyor between wet concentration pond with wet concentration pond，Guarantee the reliability of heavier organic waste conveying，And drag conveyor works in the case of water logging，Directly the rubbish in the residue outlet bottom wet concentration pond in water is scraped and is transported to eminence，Detach the water surface，Follow-up process is carried out in finally the slurry inorganic matter rubbish in water being transported to inorganic matter feed bin，This equipment can be worked continuously，Without suspending cleaning slurry inorganic refuse，Rubbish wet concentration is effective，Difficulty can be separated、Organic substance and inorganic matter have the rubbish of adhesion to separate，And the water reusable edible of wet concentration，Improve the utilization rate of water resource，Reduce waste，This multi-stage water concentration equipment can use in each big destructor plant，Simple in construction，Efficiency is high，Good separation effect，It is suitable for promoting.
Accompanying drawing explanation
Accompanying drawing 1 is each several part attachment structure schematic diagram in present device；
Accompanying drawing 2 is each coupling part annexation top view in the present invention；
Accompanying drawing 3 is one-level wet concentration pool structure schematic diagram；
The structural representation of slag notch in accompanying drawing 4 one-level wet concentration pond；
Accompanying drawing 5 is one-level wet concentration pond polycrystalline substance schematic diagram；
Accompanying drawing 6 is water inlet structure schematic diagram in one-level wet concentration pond；
The structural representation of stiffening ring in accompanying drawing 7 one-level wet concentration pond；
Accompanying drawing 8 is the structural representation in two grades of wet concentration ponds；
The structural representation of slag notch in 9 two grades of wet concentration ponds of accompanying drawing；
Accompanying drawing 10 is two grades of wet concentration pond polycrystalline substance schematic diagrams；
Accompanying drawing 11 is water inlet structure schematic diagram in two grades of wet concentration ponds；
Accompanying drawing 12 is the structural representation of middle scraper conveyer of the present invention；
Accompanying drawing 13 is the partial sectional view of accompanying drawing 12；
Accompanying drawing 14 is the top view of accompanying drawing 12；
Accompanying drawing 15 is the partial schematic diagram of accompanying drawing 12；
Accompanying drawing 16 is the structural representation of inorganic matter feed bin；
Accompanying drawing 17 is the left view of accompanying drawing 16；
Accompanying drawing 18 is the plan structure schematic diagram of inorganic matter feed bin.
Detailed description of the invention
With embodiment, the present invention is further described below in conjunction with the accompanying drawings.
Embodiment one:
One-level wet concentration pond 1 in present embodiment is different with the structure in two grades of wet concentration ponds 3, with one-level wet concentration pond 1, the arrangement mode in 2, two grades of wet concentration ponds 3 of drag conveyor arranges point-blank as reference, assume to set horizontal reference direction as A, the horizontal feed direction of this drag conveyor 2 is A, then and material conveyer belt 5 is vertical with the direction of A, the transmission direction of another drag conveyor 2 is vertical with A, inorganic matter feed bin 4 is with A the most point-blank, the present embodiment uses two-stage wet concentration mode, and detailed description of the invention is as follows:
nullAs shown in drawings，A kind of rubbish multi-stage water concentration equipment，Including: one-level wet concentration pond 1、Two grades of wet concentration ponds 3、Inorganic matter feed bin 4、Material conveyer belt 5，Wherein，Connected by drag conveyor 2 between one-level wet concentration pond 1 and two grades of wet concentration ponds 3，Connected by another drag conveyor 2 between two grades of wet concentration ponds 3 and inorganic matter feed bin 4，It is characterized in that: the discharge end of described material conveyer belt 5 is arranged on the upper end in one-level wet concentration pond 1，The rubbish come by the conveying of this material conveyer belt 5 is fallen in the feeding mouth of upper end, one-level wet concentration pond 1，Drag conveyor 2 connects the slag notch 103 in one-level wet concentration pond 1 and two grades of feeding mouths in two grades of wet concentration ponds 3，Another drag conveyor 2 connects the inorganic feeding mouth of splicing funnel 402 on two grades of slag notches 303 in two grades of wet concentration ponds 3 and inorganic matter feed bin 4，The conveying direction of material conveyer belt 5 is vertical with the conveying direction of the slag notch 103 being connected one-level wet concentration pond 1 and the drag conveyor 2 of two grades of feeding mouths in two grades of wet concentration ponds 3，The slag notch 103 connecting one-level wet concentration pond 1 is vertical with the conveying direction of the drag conveyor 2 of the inorganic feeding mouth of splicing funnel 402 on the two grades of slag notches 303 being connected two grades of wet concentration ponds 3 and inorganic matter feed bin 4 with the conveying direction of the drag conveyor 2 of the two of two grades of wet concentration ponds 3 grades of feeding mouths；The port of export of the overfall 113 in one-level wet concentration pond 1 and two grades of overfalls 311 in two grades of wet concentration ponds 3 is connected at drainage conveyer belt 6, the conveying direction of drainage conveyer belt 6 vertical with the conveying direction of material conveyer belt 5 (conveying direction described herein is horizontal feed direction).
Wherein, one-level wet concentration pond 1 includes water inlet 101, slag notch 103, cylinder, overfall 113, water inlet 101 is connected on cylinder by water inlet pipe 102, slag notch 103 is connected on cylinder by residue outlet 104, cylinder upper end is one-level feeding mouth, being provided with drift material baffle 112 in the middle part of one-level feeding mouth, side-walls is provided with overfall 113；Two grades of wet concentration ponds 3 include two grades of water inlets, 303, two grades of cylinders of 301, two grades of slag notches, two grades of overfalls 311, two grades of water inlets 301 are connected on two grades of cylinders by two grades of water inlet pipes 302, two grades of slag notches 303 are connected on two grades of cylinders by two grades of residue outlets 304, two grades of cylinder upper ends are two grades of feeding mouths, and two grades of feeding mouth side-walls are provided with two grades of overfalls 311；The structure difference in the domain one-level wet concentration pond 1 in two grades of wet concentration ponds 3 is: without outer cone cylinder 107 on two grades of wet concentration ponds 3.
Inorganic matter feed bin 4 includes splicing funnel 402, support column 404, discharge port 409, support column 404 supports splicing funnel 402 by ear type bearing 403, on support column 404, fixed plate 407 is provided with reinforcement 408, support column 404 is supported by crossbeam 406 driving rocking handle 405, splicing funnel 402 lower end is discharge port 409, and discharge port 409 is turned on and off by driving rocking handle 405.
Drag conveyor 2 includes carrying storehouse 206, conveyer feed inlet 211, conveyer discharging opening 212, scraper conveyor belt 213, this conveying storehouse 206 is supported by supporting leg 201, and conveying storehouse 206 is skewed, conveyer feed inlet 211 under, conveyer discharging opening 212 is upper, it is internal that scraper conveyor belt 213 is positioned at conveying storehouse 206, is provided with scraper plate 214.Conveying storehouse 206 be rectangular shape, and corresponding scraper plate 214 also be rectangular shape, the height height of feeding mouth on one-level wet concentration pond 1 after the installation of the aspect ratio of the conveyer discharging opening 212 on drag conveyor 2 or two grades of wet concentration ponds 3.
The concrete structure in one-level wet concentration pond 1 is: the cylinder in one-level wet concentration pond 1 sequentially consists of elutriation section cylinder 105, purge zone cylinder 106, transition section cylinder 109, segregation section cylinder 110, and the outside eluriating section cylinder 105, purge zone cylinder 106 and transition section cylinder 109 is provided with outer cone cylinder 107, outer cone cylinder 107 is provided with gap with the junction, top of transition section cylinder 109, eluriates section cylinder 105 and is provided with mesh on the sidewall of outer cone cylinder 107 junction.Eluriating section cylinder 105 and segregation section cylinder 110 is cylindrical barrel, purge zone cylinder 106 and transition section cylinder 109 are inverted round table-like cylinder.Multiple hanging support 108 it is provided with on the outer wall of outer cone cylinder 107 and segregation section cylinder 110 junction, can this one-level wet concentration pond 1 be fixed on pinnacled bracing frame by this hanging support 108, thus fix the position in one-level wet concentration pond, and the upper edge of segregation section cylinder 110 is provided with a circle stiffening ring 111, this stiffening ring 111 is L-shaped structure, strengthen the intensity of segregation section cylinder 110 top edge, also increase service life.
nullThe operation principle in one-level wet concentration pond 1 is: rubbish falls into one-level wet concentration pond 1 from the end of material conveyer belt 5，Water is entered in cylinder by water inlet pipe 102 from water inlet 101 simultaneously，Formed rubbish and aqueous phase to state，Reverse rubbish is washed away by water，First rubbish is eluriated in eluriating section cylinder 105，Then it is rinsed in purge zone cylinder 106，Lighter rubbish continues up to float，Heavier rubbish such as stone、Fragment of brick、Cullet etc. sink at residue outlet 104，After the current up rinsed arrive in transition section cylinder 109，Current dynamics decays，The rubbish such as plastic bag lighter in water continue to float in segregation section cylinder 110，And then flowed out along current by overfall 113，Fall on drainage conveyer belt 6，Under water is filtered by drainage conveyer belt 6，The lightweight organic wastes such as the plastics of carrying on drainage conveyer belt 6 are transported to next operation simultaneously；Granule rubbish tiny in the water of segregation section cylinder 110 falls in outer cone cylinder 107 by the gap between transition section cylinder 109 and outer cone cylinder 107 under waterpower and action of gravity, and flow in residue outlet 104 at the mesh by outer cone cylinder 107 and elutriation section cylinder 105 junction, complete the preliminary wet concentration to rubbish.
Additionally, the lightweight organic waste that the upper drift striker plate 112 that on one-level wet concentration pond 1, the upper end of segregation section cylinder 110 is arranged can waft up after being selected with one-level wet concentration by the rubbish having just enter into one-level wet concentration pond 1 separates, guarantee that the rubbish of non-wet concentration can enter inner barrel by wet concentration, the rubbish preventing material conveyer belt 5 conveying from coming " takes a shorter way ", directly flows out at overfall 113.
Water inlet pipe 102 and two grades of water inlet pipes 302 are L-shaped pipe, and water inlet 101 and two grades of water inlets 301 are circular flange shape, and residue outlet 104 and two grades of residue outlets 304 are rectangular tube, and slag notch 103 and two grades of slag notches 303 are square flange shape.
nullThe cylinder in two grades of wet concentration ponds 3 sequentially consists of two grades and eluriates section cylinder 305、Two grades of purge zone cylinders 306、Two grades of transition section cylinder 307、The second-order separation section cylinder 308，Two grades of elutriation section cylinders 305 and the second-order separation section cylinder 308 are cylindrical barrel，Two grades of purge zone cylinders 306 and two grades of transition section cylinder 307 are inverted round table-like cylinder，Multiple two grades of hanging supports 309 it are provided with on the second-order separation section cylinder 308 outer wall，By these two grades of hanging supports 309, these two grades of wet concentration ponds 3 can be fixed on pinnacled bracing frame，And then fix relative position and the height in two grades of wet concentration ponds 3，The upper edge of the second-order separation section cylinder 308 is provided with two grades of stiffening rings 310 of a circle for strengthening the intensity of two grades of wet concentration pond 3 the second-order separation section cylinders 308，And then increase the service life of equipment.
The operation principle in two grades of wet concentration ponds 3 is: the rubbish after one-level wet concentration is in drag conveyor 2 is transported to two grades of wet concentration ponds 3, water enters in the cylinder in two grades of wet concentration ponds 3 from two grades of water inlets 301 by two grades of water inlet pipes 302, rubbish up runs under impulsive force effect, eluriate in two grades are eluriated section cylinder 305, rinse in two grades of purge zone cylinders 306, again after the transition of two grades of transition section cylinder 307, enter in the second-order separation section cylinder 308, the organic waste of lightweight is flowed out along current by two grades of overfalls 311, fall on drainage conveyer belt 6, under water is filtered by drainage conveyer belt 6, the lightweight organic wastes such as the plastics of carrying on drainage conveyer belt 6 are transported to next operation simultaneously；Heavy rubbish overcomes impulse force and the buoyancy of current under gravity, drops in two grades of residue outlets 304.
The two ends carrying storehouse 206 in drag conveyor 2 are provided with service ports, this service ports is closed by the first maintenance cover plate 204 and the second maintenance cover plate 208 or is opened, and can be overhauled conveying storehouse 206 by this service ports, simple to operate, equipment need not be taken apart or unload, more convenient；First maintenance cover plate 204 and the second maintenance cover plate 208 are provided with leakage proof gasket 203 with service ports junction, it is ensured that sealing, prevent liquid leakage.It is provided with handle 210, it is simple to open maintenance panel, more hommization on first maintenance cover plate 204 and the second maintenance cover plate 208.Scraper plate 214 in drag conveyor 2 is elastic material, can be spring steel plate, plastic plate, preferably rubber slab, prevents scraper plate 214 and conveying storehouse 206 inwall serious friction, reduces the life-span of scraper plate 214, and conveying periphery, storehouse 206 arranges multiple warehouse stiffener assembly 207.The described scraper conveyor belt 213 in conveying storehouse 206 is rotated by chain 202 by motor 209, and described motor 209 supports by motor rack assembly 205 is fixing.
nullThe operation principle of drag conveyor 2 is: rubbish heavier after the wet concentration of one-level wet concentration pond 1、Mud enters the conveyer feed inlet 211 of drag conveyor 2 by slag notch 103，Motor 209 drives scraper conveyor belt 213 to rotate，Scraper plate 214 on scraper conveyor belt 213 is by heavier rubbish、Slurry transportation is to eminence，And be discharged in two grades of wet concentration ponds 3 by conveyer discharging opening 212，Rubbish heavier after two grades of wet concentration pond 3 wet concentrations、Mud enters the conveyer feed inlet 211 of next drag conveyor 2 by two grades of slag notches 303，Drag conveyor 2 is by heavier rubbish、Slurry transportation is to eminence，And be discharged in inorganic matter feed bin 4 by conveyer discharging opening 212，After rubbish in inorganic matter feed bin 4 amasss completely，By driving rocking handle 405 to open discharge port 409，Unload rubbish，Carry out subsequent treatment again.
Embodiment two:
nullTwo wet concentration ponds in present embodiment all use one-level wet concentration pond 1 structure in embodiment one，Its structure is identical with the structure of embodiment one，Detailed description of the invention is: two one-level wet concentration ponds 1、Inorganic matter feed bin 4、Material conveyer belt 5，Wherein，Connected by drag conveyor 2 between two one-level wet concentration ponds 1，Connected by another drag conveyor 2 between second one-level wet concentration pond 1 and inorganic matter feed bin 4，It is characterized in that: the discharge end of described material conveyer belt 5 is arranged on the upper end in first one-level wet concentration pond 1，The rubbish come by the conveying of this material conveyer belt 5 is fallen in the feeding mouth of upper end, first one-level wet concentration pond 1，Drag conveyor 2 connects slag notch 103 and the feeding mouth in second one-level wet concentration pond 1 in first one-level wet concentration pond 1，Another drag conveyor 2 connects the inorganic feeding mouth of splicing funnel 402 on the slag notch 103 in second one-level wet concentration pond 1 and inorganic matter feed bin 4，The conveying direction of material conveyer belt 5 is vertical with the conveying direction of the slag notch 103 being connected first one-level wet concentration pond 1 and the drag conveyor 2 of the feeding mouth in second one-level wet concentration pond 1，The slag notch 103 connecting first one-level wet concentration pond 1 is vertical with the conveying direction of the drag conveyor 2 of the inorganic feeding mouth of splicing funnel 402 on the slag notch 103 being connected second one-level wet concentration pond 1 and inorganic matter feed bin 4 with the conveying direction of the drag conveyor 2 of the feeding mouth in second one-level wet concentration pond 1；The port of export of the overfall 113 in first one-level wet concentration pond 1 and the overfall 113 in second one-level wet concentration pond 1 is connected at drainage conveyer belt 6, and the conveying direction of drainage conveyer belt 6 is vertical with the conveying direction of material conveyer belt 5.
In the present embodiment, the architectural feature of each parts and operation principle are all identical with embodiment one, do not repeat them here.
Embodiment three:
nullTwo wet concentration ponds in present embodiment are all identical with the employing mode of embodiment one，It it is above one-level wet concentration pond 1，It is two grades of wet concentration ponds 3 below，Its structure is identical with the structure of embodiment one，Detailed description of the invention is: be connected (the transportation horizontal direction arranging scrapper conveyor at this is A) by drag conveyor 2 between one-level wet concentration pond 1 with two grades of wet concentration ponds 3，Connected by another drag conveyor 2 between two grades of wet concentration ponds 3 and inorganic matter feed bin 4，The conveying direction of another drag conveyor 2 is identical with A，The discharge end of material conveyer belt 5 is arranged on the upper end in one-level wet concentration pond 1，The rubbish come by the conveying of this material conveyer belt 5 is fallen in the feeding mouth of upper end, one-level wet concentration pond 1，Drag conveyor 2 connects the slag notch 103 in one-level wet concentration pond 1 and two grades of feeding mouths in two grades of wet concentration ponds 3，Another drag conveyor 2 connects the inorganic feeding mouth of splicing funnel 402 on two grades of slag notches 303 in two grades of wet concentration ponds 3 and inorganic matter feed bin 4，The conveying direction of material conveyer belt 5 with A to parallel，The conveying direction of second drag conveyor 2 and A are to perpendicular or parallel，The port of export of the overfall 113 in one-level wet concentration pond 1 and two grades of overfalls 311 in two grades of wet concentration ponds 3 is connected at drainage conveyer belt 6，The conveying direction of drainage conveyer belt 6 is vertical or parallel with the conveying direction of material conveyer belt 5.
In the present embodiment, the architectural feature of each parts and operation principle are all identical with embodiment one, do not repeat them here.
The wet concentration rank of the multi-stage water concentration equipment of the present invention is not limited to two-stage, and it can be one-level, i.e. only one of which wet concentration pond；Can also be multistage, multiple wet concentration ponds combine；It can the structure in independent assortment wet concentration pond, can all use the structure in one-level wet concentration pond 1, also the structure in two grades of wet concentration ponds 3 can all be used, also can be by the quantity independent assortment of the two, as long as different compound modes or arrangement angle, being the deformation made on the basis of the present invention, the such as horizontal feed direction of the conveying direction of material conveyer belt 5, drag conveyor 2, the conveying direction of drainage conveyer belt 6 all can freely be arranged.
It is understandable that, above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to the invention of this reality and executes the technical scheme described by example, it will be understood by those within the art that, still the present invention can be modified or equivalent, to reach identical technique effect；Needs are used, all within protection scope of the present invention as long as meeting.
Claims (10)
- null1. a rubbish multi-stage water concentration equipment，Including: one-level wet concentration pond (1)、Two grades of wet concentration ponds (3)、Inorganic matter feed bin (4)、Material conveyer belt (5)，Wherein，Connected by drag conveyor (2) between one-level wet concentration pond (1) and two grades of wet concentration ponds (3)，Connected by another drag conveyor (2) between two grades of wet concentration ponds (3) and inorganic matter feed bin (4)，It is characterized in that: the discharge end of described material conveyer belt (5) is arranged on the upper end in one-level wet concentration pond (1)，Drag conveyor (2) connects slag notch (103) and two grades of feeding mouths of two grades of wet concentration ponds (3) in one-level wet concentration pond (1)，Another drag conveyor (2) connects two grades of slag notches (303) and the inorganic feeding mouth of the upper splicing funnel (402) of inorganic matter feed bin (4) of two grades of wet concentration ponds (3)，The port of export of the overfall (113) in one-level wet concentration pond (1) and two grades of overfalls (311) of two grades of wet concentration ponds (3) is connected to drainage conveyer belt (6) place；One-level wet concentration pond (1) includes water inlet (101), slag notch (103), cylinder, overfall (113), water inlet (101) is connected on cylinder by water inlet pipe (102), slag notch (103) is connected on cylinder by residue outlet (104), cylinder upper end is one-level feeding mouth, being provided with drift material baffle (112) in the middle part of one-level feeding mouth, side-walls is provided with overfall (113)；Two grades of wet concentration ponds (3) include two grades of water inlets (301), two grades of slag notches (303), two grades of cylinders, two grades of overfalls (311), two grades of water inlets (301) are connected on two grades of cylinders by two grades of water inlet pipes (302), two grades of slag notches (303) are connected on two grades of cylinders by two grades of residue outlets (304), two grades of cylinder upper ends are two grades of feeding mouths, and two grades of feeding mouth side-walls are provided with two grades of overfalls (311)；Inorganic matter feed bin (4) includes splicing funnel (402), support column (404), discharge port (409), support column (404) supports splicing funnel (402) by ear type bearing (403), on support column (404), fixed plate (407) is provided with reinforcement (408), support column (404) is supported by crossbeam (406) driving rocking handle (405), splicing funnel (402) lower end is discharge port (409), and discharge port (409) is turned on and off by driving rocking handle (405)；Drag conveyor (2) includes carrying storehouse (206), conveyer feed inlet (211), conveyer discharging opening (212), scraper conveyor belt (213), this conveying storehouse (206) is supported by supporting leg (201), and conveying storehouse (206) is skewed, conveyer feed inlet (211) under, conveyer discharging opening (212) is upper, it is internal that scraper conveyor belt (213) is positioned at conveying storehouse (206), it is provided with scraper plate (214), aspect ratio one-level wet concentration pond (1) of the conveyer discharging opening (212) on drag conveyor (2) or the height of two grades of upper feeding mouths of wet concentration pond (3) are high.
- A kind of rubbish multi-stage water concentration equipment the most according to claim 1, it is characterized in that: the cylinder in described one-level wet concentration pond (1) sequentially consists of elutriation section cylinder (105), purge zone cylinder (106), transition section cylinder (109), segregation section cylinder (110), and eluriate section cylinder (105), the outside of purge zone cylinder (106) and transition section cylinder (109) is provided with outer cone cylinder (107), outer cone cylinder (107) is provided with gap with the junction, top of transition section cylinder (109), eluriate section cylinder (105) and be provided with mesh on the sidewall of outer cone cylinder (107) junction.
- A kind of rubbish multi-stage water concentration equipment the most according to claim 2, it is characterized in that: described elutriation section cylinder (105) and segregation section cylinder (110) are cylindrical barrel, purge zone cylinder (106) and transition section cylinder (109) are inverted round table-like cylinder.
- A kind of rubbish multi-stage water concentration equipment the most according to claim 2, it is characterized in that: on the outer wall of outer cone cylinder (107) and segregation section cylinder (110) junction, be provided with multiple hanging support (108), and the upper edge of segregation section cylinder (110) is provided with a circle stiffening ring (111).
- A kind of rubbish multi-stage water concentration equipment the most according to claim 1, it is characterized in that: described water inlet pipe (102) and two grades of water inlet pipes (302) are L-shaped pipe, water inlet (101) and two grades of water inlets (301) are circular flange shape, residue outlet (104) and two grades of residue outlets (304) are rectangular tube, and slag notch (103) and two grades of slag notches (303) are square flange shape.
- A kind of rubbish multi-stage water concentration equipment the most according to claim 1, it is characterized in that: the cylinder of two grades of described wet concentration ponds (3) sequentially consists of two grades and eluriates section cylinder (305), two grades of purge zone cylinders (306), two grades of transition section cylinder (307), the second-order separation section cylinder (308), two grades of elutriations section cylinder (305) and the second-order separation section cylinder (308) are cylindrical barrel, two grades of purge zone cylinders (306) and two grades of transition section cylinder (307) are inverted round table-like cylinder, multiple two grades of hanging supports (309) it are provided with on the second-order separation section cylinder (308) outer wall, and the upper edge of the second-order separation section cylinder (308) is provided with two grades of stiffening rings (310) of a circle.
- A kind of rubbish multi-stage water concentration equipment the most according to claim 1, it is characterized in that: in described drag conveyor (2), the two ends of conveying storehouse (206) are provided with service ports, this service ports is closed by the first maintenance cover plate (204) and the second maintenance cover plate (208) or is opened, and the first maintenance cover plate (204) and the second maintenance cover plate (208) are provided with leakage proof gasket (203) with service ports junction.
- A kind of rubbish multi-stage water concentration equipment the most according to claim 7, it is characterised in that: it is provided with handle (210) in the first described maintenance cover plate (204) and the second maintenance cover plate (208).
- A kind of rubbish multi-stage water concentration equipment the most according to claim 1, it is characterised in that: described scraper plate (214) is elastic material, and conveying storehouse (206) periphery arranges multiple warehouse stiffener assembly (207).
- A kind of rubbish multi-stage water concentration equipment the most according to claim 1, it is characterized in that: the described scraper conveyor belt (213) in conveying storehouse (206) is rotated by chain (202) by motor (209), described motor (209) supports by motor rack assembly (205) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410355022.XA CN104128250B (en) | 2014-07-24 | 2014-07-24 | Garbage multi-stage water concentration device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410355022.XA CN104128250B (en) | 2014-07-24 | 2014-07-24 | Garbage multi-stage water concentration device |
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| CN104128250B true CN104128250B (en) | 2017-01-11 |
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| CN201410355022.XA Expired - Fee Related CN104128250B (en) | 2014-07-24 | 2014-07-24 | Garbage multi-stage water concentration device |
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| CN105536978A (en) * | 2016-02-22 | 2016-05-04 | 河南建科百合管桩有限公司 | Small-particle aggregate recovery device and scrubbing device provided with recovery device |
| CN107552232A (en) * | 2017-09-04 | 2018-01-09 | 郑州大学 | A kind of garbage disposal iron removaling water choosing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201632427U (en) * | 2010-04-12 | 2010-11-17 | 梅塞尔斯(北京)环保设备有限公司 | Bouncing sorting belt conveyor |
| CN201889231U (en) * | 2010-10-22 | 2011-07-06 | 天津德为环保工程设备有限公司 | Novel water separation equipment for household garbage |
| CN201923597U (en) * | 2010-11-11 | 2011-08-10 | 天津德为环保工程设备有限公司 | Scraper conveyor |
| CN102442499B (en) * | 2011-09-09 | 2014-04-09 | 盛世绍普(天津)环保科技有限公司 | Ectopic cured/ stabilized repair equipment, system and method |
| CN103706615B (en) * | 2013-12-19 | 2016-03-02 | 北京蓝天高兆环保科技有限公司 | One way of life refuse disposal system and method |
| CN204051870U (en) * | 2014-07-24 | 2014-12-31 | 河南省洁苑环保科技有限公司 | A kind of rubbish multi-stage water concentration equipment |
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