CN105618378A - Separating device for light material in solid waste - Google Patents
Separating device for light material in solid waste Download PDFInfo
- Publication number
- CN105618378A CN105618378A CN201610170714.6A CN201610170714A CN105618378A CN 105618378 A CN105618378 A CN 105618378A CN 201610170714 A CN201610170714 A CN 201610170714A CN 105618378 A CN105618378 A CN 105618378A
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- CN
- China
- Prior art keywords
- blower fan
- light materials
- collection bucket
- solid waste
- blanking
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
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- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a separating device for light material in solid waste. The separating device comprises a material conveyor, the material conveyor comprises a conveying rack and a conveying belt and is provided with a falling end for accepting the material to fall down when the conveying belt conveys the material to the destination, and an installation rack is fixedly arranged at the end, corresponding to the falling end, of the conveying rack and is provided with a collection hopper used for collecting the light material in the waste and a fan used for blowing the light material in the waste falling to the falling end into the collection hopper. According to the separating device, spraying and humidifying treatment is carried out on the waste in the falling process, and therefore dust material is prevented from entering the light material or being raised in the separation process.
Description
Technical field
The present invention relates to a kind of light materials tripping device, in particular to the light materials tripping device in a kind of solid waste, relate more specifically to the light materials tripping device in building waste waste.
Background technology
All kinds of wastes such as building waste mainly refers to build, all kinds of structures, buildings etc. are built, repair, remove and carry out in house decoraton process to produce by unit in charge of construction or individual earth, waste residue, mortar. The basic composition of the building waste that dissimilar building structure produces is consistent, main component comprises earth, be scattered mortar, waste residue, bituminous concrete fragment, piling block remaining reinforced concrete pile head, cement concrete, the brick stone picking cutter generation, the wrapping material of various scrap metal, timber, all kinds of building material product, wall insulated board, the waste material that fitment process produces and other waste.
Removing in the building waste formed at all kinds of structures, buildings, not only containing heavier rubbish such as brick slag, cement concretes, also containing lighter rubbish such as wood chip, clothes, plastics, composition is comparatively complicated. At present, mostly building waste is broken by strikeing back mobile station, then carries out sorting through screening station, obtains the aggregate of regeneration, and these aggregates may be used for and making hollow brick or be directly used for urban road laying.
The light materials being mingled in aggregate in construction waste crushing process, inside aggregate, it is mingled with the light materials such as broken fabric, wooden unit, plastics, if can affect the quality of aggregate greatly. At present, it is mostly after raw material crushing, in the feeding process at screening station, manually chooses. But, this kind of mode manually chosen, labour intensity is big, and selection efficiency is low, takes time and effort, and labour cost is higher. Also the selection by winnowing case having employing to make especially in prior art carries out gently, heavy substance sorting is separated, but the usual comparatively complexity of the one-piece construction of this kind of selection by winnowing case, volume also relatively greatly, and must be placed on ground usually, requires higher to field of employment.
CN204412616U discloses a kind of building waste light materials sorting sorting unit, comprise material conveyor, material conveyor comprises carriage and conveying belt, material conveyor has the blanking end fallen when tape transport puts in place for material, it is characterized in that: the end corresponding with described blanking end of described carriage is installed with erecting frame, erecting frame is provided with for the collection bucket of the light materials in collection material and the blower fan for being blown in collection bucket by the light materials in the material fallen from described blanking end, collection bucket is provided with opening for feed, blower fan is provided with and corresponding with the opening for feed of described collection bucket goes out air port, blower fan go out the blanking gap being provided with between air port and the opening for feed of collection bucket and being positioned at and pass through for the material fallen from described blanking end below the blanking end of described material conveyor.
CN204710713U discloses a kind of building waste light materials separation system, comprise feed-pipe, a discharge port is had bottom described feed-pipe, described feed-pipe posterior end connects blowing device, described feed-pipe front end connects air outlet tube, described air outlet tube terminal is connected with separation bin, and described pod bottom is provided with two discharge ports, it is characterised in that described pod inside is provided with rotatable cylindrical screen.
CN103567218A discloses a kind of two arc screening type light materials separators being furnished with spray function, and this separator includes box matrix, is furnished with box cover body above box matrix; In the middle of box matrix, inner chamber is parallel longitudinal is furnished with two stir shafts; Box matrix inwall is furnished with sieve plate at the bottom of two arc, and box cover body inwall is furnished with two arc tops sieve plate, and sieve plate at the bottom of two arc tops sieve plate and two arc matches up and down; It is shaped with filtrate hole in the middle of sieve plate at the bottom of two arc and on position, right side; Box cover body right-hand member top is furnished with opening for feed, and the left side that box covering on top is positioned at opening for feed is furnished with the rinse water access piece being connected with external water source; Twin shaft many blades pattern, has broken preferably and shear effect, is beneficial to the recovery utilization rate improving organism in rubbish from cooking, possess the dual-use function that organism extracts and relatively large heavy substance is removed.
CN103586257A discloses a kind of building waste treatment system, comprising: disintegrating apparatus; Screening plant, is arranged on above disintegrating apparatus, and has the material slideway of setting downwards; Material lift equipment, rises to screening plant by the discharging of disintegrating apparatus.
CN104759413A discloses a kind of building waste screening plant, comprises separation chamber, tossed device, wind force device, it is characterised in that: also comprise the middle weight sorting unit being arranged at selection by winnowing indoor, there is in described separation chamber the first disengaging zone and the 2nd disengaging zone; Described tossed device is to the first disengaging zone convey materials; Described wind force device utilizes wind-force to be kicked up by the material shed out in the first disengaging zone; Described middle weight sorting unit comprises double-deck separation tube, negative pressure mechanism, blower fan and cylinder driving mechanism, described double-deck separation tube has internal layer cylinder and outer cylinder, this internal layer cylinder has air port and internal layer cylinder is fixedly installed, this skin cylinder be screen cloth cylinder and outer cylinder and internal layer cylinder coaxially arrange and can around axial rotation, this blower fan is connected in the first disengaging zone by negative pressure mechanism and internal layer cylinder to form the negative pressure being adsorbed in by middle heavy substance on outer cylinder, and this cylinder driving mechanism is connected the outer drum of drive with outer cylinder.
But, in the prior art comprising above-mentioned patent documentation, in the light materials being not only separated, dust material content is higher, and the recycle value of light materials is severely limited, and in the high wind situation of blower fan, cause operating environment dust from flying, seriously polluted, environment is severe. This area needs the solid waste light materials separating device of a kind of good dedusting effect.
Summary of the invention
The above-mentioned technical problem existed for overcoming in prior art, the present inventor is through further investigation and a large amount of test, it provides following technical scheme.
In an aspect of of the present present invention, provide the light materials tripping device in a kind of solid waste, this device comprises material conveyor, material conveyor comprises carriage and conveying belt, material conveyor has the blanking end fallen when tape transport puts in place for material, the end corresponding with described blanking end of described carriage is installed with erecting frame, erecting frame is provided with for the collection bucket of the light materials in collection material and the blower fan for being blown in collection bucket by the light materials in the material fallen from described blanking end, collection bucket is provided with opening for feed, blower fan is provided with and corresponding with the opening for feed of described collection bucket goes out air port, blower fan go out the blanking gap being provided with between air port and the opening for feed of collection bucket and being positioned at and pass through for the material fallen from described blanking end below the blanking end of described material conveyor, outside between described blanking end and opening for feed upper limb, facility has one or more spraying to add wet device, adds wet to the material in dropping process, the end face of described opening for feed is in inclined ramp obliquely, and the axial angle theta of this inclined-plane and collection bucket is 45 ��-60 ��, described blower fan is arranged on erecting frame operably.
The present inventor finds through further investigation, and in the prior art (such as in CN204412616U), under the blowing of blower fan air-supply, Dust Dispersion is serious, and the dust having a great deal of enters into light materials. Light materials in solid waste (particularly building waste waste) generally includes plastics bag, foam, wood chip, plastic sheet, cloth etc., some in these materials can be used as waste product, there is certain value, if wherein containing the meal of dust such as waste concrete, useless brick stone, then being difficult to recycle as waste product. In addition, the blowing to send of blower fan easily causes Dust Dispersion, causes severe operational environment. In the prior art, dividing of such as coal is chosen, and normal employing is sprayed water to add to wet and suppressed flying upward of coal dust. But, in the sorting or conveying of such as coal, owing to operating, object is single is such as single coal, usually carries out on a moving belt so water spray adding to wet, in addition that the position of water spray and the mode of water spray is less demanding. The present inventor finds, in the light materials of building waste solid waste is separated, if carrying out water spray on the conveyor belt to add wet treatment, then dust can be attached to light materials such as plastics bag, foam, on wood chip, this can cause light materials to increase the weight of on the one hand, thus causes isolating, in addition, even if part light materials is separated, on it, the dust of attachment also can limit the recycling of light materials. The present inventor finds, the blanking height place set between the blanking end and described blanking gap of material conveyor carries out appropriateness and adds wet, it is possible to effectively solve this problem. Wet by carrying out in this position adding, dust material can major part be attached on the solid waste heavy substance macrobead more easily adhered to, and part dust agglomeration can also can form heavy substance under humidified condition, thus is separated with light materials smoothly. Such humidification method is rarely seen report in solid waste light materials is separated.
The present inventor finds, spraying adds the wet water yield preferably within the specific limits. The present inventor conscientiously studies discovery, and for the separation of light materials in building waste waste, injection flow rate is preferably: within the unit time, (weight of the water of ejection)/(weight of the blanking fallen)=0.01-0.05. When injection flow rate is when this scope, it is possible to make the dust removing effects in sepn process best.
In addition, in order to reach the spray effect of the best, the droplet size of spraying be there are certain requirements. Particularly preferably, fogdrop diameter is 0.03��0.08mm, it is preferable that 0.05mm. Research finds, when droplet is described diameter, it is best to the atomization wetting effect of dust in blanking so that it is can be attached on heavy substance macrobead or agglomerate into macrobead, also avoid light materials simultaneously and is excessively soaked.
The quantity of described spraying plant can be 1-10, it is preferable that 3-8.
Preferably, the water that described spraying is used preferably adds the pyrrolidone of 1.0-5.0 weight %, to increase the adhesivity of droplet.
Preferably, there are at least one electrostatic generator (not shown) and at least one electrostatic precipitator (not shown) in the shower nozzle front of each atomizing humidifier, described electrostatic generator is such as high pressure static electricity ring, distance between described electrostatic generator and shower nozzle can be 15-20mm, and voltage can be 20-50kV. Described electrostatic precipitator is arranged on the phase offside of electrostatic generator, that is, electrostatic generator and electrostatic precipitator are separated between blanking, and electrostatic generator is arranged between shower nozzle and blanking. The use of this electrostatic generator can realize the removal that superfine micro-dust such as particle diameter is less than the dust of 0.1 ��m.
The present inventor through furtheing investigate discovery further, under the blowing of the wind sent at blower fan, the material of whereabouts parabolically mode fall. In the prior art (such as in CN204412616U), the end face of opening for feed is axial vertical with collection bucket so that wind direction is vertical with end face, heavy substance such as concrete powder can be caused so to be also blown in collection bucket, thus cause separating effect poor. The present inventor finds, by the end face of described opening for feed in inclined ramp obliquely, and the axial angle theta of this inclined-plane and collection bucket is defined as specific 45 ��-60 ��, it is preferably about 50 ��, just can realize end face and parabolical coincide, avoid heavy substance and be blown in collection bucket by mistake. This setup there is not yet report, and prior art does not provide the enlightenment of corresponding technology or instruction yet.
The present inventor finds after further research, and prior art wind machine is normally fixed on erecting frame (what adopt in such as CN204412616U is mode of admittedly establishing) so that its distance going out air port and collection bucket also immobilizes usually. But, for different building waste kind, heavy substance is different from type and the ratio of light materials, and such assembling mode is difficult to meet the sorting needs of polytype building waste. In the present invention, by making described blower fan be arranged on operably on erecting frame, it is preferable that can moving axially along erecting frame so that can distance according to the needs of different building waste sorting, between free adjustment itself and collection bucket. And in the prior art, realizing the sorting needs of polytype building waste often by more ventilating fan, this kind of mode consumes a large amount of human and material resources, financial resources, and often needs interruption operation process to carry out more ventilating fan. Comparatively speaking, the present invention is completely without the need to more ventilating fan.
In the present invention, the movement of described blower fan on erecting frame can be controlled by computer, such as when the quantity of refuse of material conveyor conveying is bigger, the distance of blower fan and collection bucket can be made to diminish, when the quantity of refuse of material conveyor conveying is smaller, the distance of blower fan and collection bucket can be made to become big, form linkage with material conveyor.
Preferably, described collection bucket is tubular, and its cross section is circular, oval, square or rectangle.
Preferably, the axis of described collection bucket is parallel with the axis of described erecting frame.
In a preferred embodiment, described material conveyor tilts upward extension along the feeding direction of conveying belt, described erecting frame tilts upward extension along the feeding direction of described conveying belt, and described blower fan is positioned at the oblique upper of described collection bucket along the feeding direction of described conveying belt.
In a preferred embodiment, described blower fan has installation portion, installation portion is slidably connected with described erecting frame so that blower fan is installed on described erecting frame, and installation position is in the oblique upper going out air port of described blower fan so that the assemblage gap going out to leave between air port and erecting frame setting of blower fan. The assemblage gap of this setting can regulate according to rubbish type.
In the present invention, the bottom of described collection bucket is preferably provided with multiple pore 52. Described pore 52 allows the heavy substance being by mistake blown into therefrom to spill. The present inventor finds, when building waste is pulverized, the particle size of heavy substance and light materials is different often, and the concrete such as pulverized is often in thinner powder shape, and light materials such as pieces of fabric or wood chip often have bigger particle size. The present inventor is through research, serious analysis building waste pulverizes feature and the difference of light materials and heavy substance in material, the diameter of the multiple pores set by selection bucket bottom is preferably 1.5mm-3.0mm, it is preferable that 2.0mm, it has been found that such aperture has best weight material screening effect.
Preferably, described collection bucket can shake, thus strengthens screening effect.
Preferably there is between the blanking end of described material conveyor and described blanking gap the blanking height of setting.
The opening for feed of described collection bucket can be flaring structure.
Preferably, described collection bucket comprises the transport pipe of both ends open, and one end towards blower fan of described transport pipe is provided with described opening for feed, one end releasable connection of deviating from blower fan has the storage material string bag.
In an especially preferred embodiment, the described storage material string bag is put by multiple viscose non-woven material stacking.
More preferably, described multiple viscose non-woven material layer comprises a layer being made up of abrasion-resistant material. Described spunbonded materials is preferably polyphenylene sulfide and PTFE with the material of 1:2-2:1 weight ratio blending. This material has the complete retentivity of intensity and inherent chemical resistant properties compared with independent polyphenylene sulfide, it is possible to keeps good strainability in the severe environment of the present invention, and reaches desirable work-ing life. Because the abominable of building waste sorting environment, this kind of performance that the present invention stores up the material string bag just seems particularly important.
The blend of described polyphenylene sulfide and PTFE preferably uses Nano-meter SiO_22Fill. When the Nano-meter SiO_2 with 2-5 weight %2When filling, the tensile strength of matrix material, modulus in tension and tensile break strength can on average improve 5-20%. Described Nano-meter SiO_22It is preferably the Nano-meter SiO_2 that titanic acid ester (such as butyl (tetra) titanate) processes2, can further improve spunbonded materials layer and the mechanical property of the storage material string bag like this.
In the present invention, by erecting frame, blower fan and collection bucket are installed in the end corresponding with the blanking end of material conveyor of carriage, and go out to leave between air port and the opening for feed of collection bucket blanking gap at blower fan, blanking gap is positioned at the lower section of the blanking section of material conveyor, during use, the material of tape transport falls from the blanking end of material conveyor, material is through blanking gap, the light materials mixed in material is blown in collection bucket by the wind going out air port blowout of blower fan, complete the collection to light materials, heavier material then enters in normal material collection operation by blanking gap, thus complete light, the selection by winnowing separation of middle material.
Tripping device provided by the present invention is compared with the tripping device of prior art, and separation accuracy is higher, the adaptability of different kinds of building rubbish is stronger, and the efficiency of separation is also higher simultaneously.
The described storage material string bag is detachably installed, the storage material string bag collect full after, it is possible to is removed, it is possible to the storage material string bag that directly more renews or re-use again after by the cleaning of the old storage material string bag. The storage material string bag intensity height of the present invention, resistance to environment are strong, and therefore the replacement cycle is long, has both saved expense, turn avoid the interruption of operational process.
Described spraying adds the use of wet device, makes light materials separation accuracy height, and avoids dust from flying.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment according to the light materials tripping device in the solid waste of the present invention.
Embodiment
Embodiment 1
As shown in Figure 1, the embodiment of the light materials tripping device in a kind of building waste solid waste, the building waste of described building waste new airport construction from capital tears project open, selection by winnowing tripping device in this embodiment comprises material conveyor, material conveyor comprises carriage 2 and conveying belt 1, material conveyor has the blanking end 11 fallen when conveying belt 1 conveying puts in place for material, material conveyor herein tilts upward extension along the feeding direction of conveying belt, blanking end 11 is positioned at the position, upper end of carriage, the upper end corresponding with described blanking end 11 of carriage 2 is installed with erecting frame 3, erecting frame 3 is provided with for the collection bucket 5 of the light materials in collection material and the blower fan 4 for being blown in collection bucket by the light materials in the material fallen from described blanking end 11, collection bucket 5 is provided with opening for feed 51, blower fan 4 is provided with and corresponding with the opening for feed 51 of described collection bucket 5 goes out air port 41, the blanking gap 7 being positioned at and passing through for the material fallen from described blanking end below the blanking end 11 of described material conveyor is left between the opening for feed 51 going out air port 41 and collection bucket 5 of blower fan 4, erecting frame 3 tilts upward extension along the feeding direction of described conveying belt 1, described collection bucket 5 and blower fan 4 tilt upward layout along the feeding direction of described conveying belt 1, described blower fan 4 is positioned at the oblique upper of described collection bucket 5, the end face of described opening for feed is in inclined ramp obliquely, the axial angle theta of this inclined-plane and collection bucket is 45 ��. blower fan 4 has installation portion 42, installation portion 42 and described erecting frame 3 are connected so that blower fan 4 is installed on described erecting frame 3, installation portion 42 in the oblique upper going out air port 41 of described blower fan 4 so that blower fan 4 go out the assemblage gap leaving setting between air port 41 and erecting frame 3. collection bucket 5 comprises the transport pipe of both ends open, and one end towards blower fan 4 of described transport pipe is provided with described opening for feed 51, deviate from one end releasable connection of blower fan 4 the storage material string bag 6, and the opening for feed of collection bucket 5 is for ease of the flaring structure of charging. when material falls from the material of material conveyor, for ensureing the effect of selection by winnowing separation, the blanking height 8 of setting can be left between the blanking end 11 of material conveyor and described blanking gap 7, so that material fully scatters before entering blanking gap, outside between described blanking end and opening for feed upper limb, facility has a spraying to add wet device 9, material in dropping process is added wet, (weight of the water of ejection)/(weight of the blanking fallen)=0.015, fogdrop diameter is about 0.05mm, . light materials tripping device in the solid waste provided in the present embodiment is in use, material is carried by material conveyor, material departs from conveying belt 1 at blanking end 11 and falls, material fully scatters after blanking height 8, and enter in blanking gap 7, go out in the opening for feed 51 that the light materials in material is sent into collection bucket 5 by wind that air port 11 blows out by blower fan 4, finally enter in the storage material string bag 6, heavier material then continues to fall, enter conventional aggregate collect and carry in operation, it is achieved the selection by winnowing of light materials be separated. erecting frame tilts upward extension along the feeding direction of conveying belt.
Separating effect is evaluated by checking the content of heavy substance in collection bucket. In this embodiment, in the light materials of collection, dust content is 5 weight %. About 60% is reduced than not adopting when adding wet dust content in light materials.
Comparative example 1
Comparative example 1 is only the axial vertical of the end face of opening for feed and collection bucket with the difference of embodiment, namely according to the embodiment of CN204412616U.
Separating effect is evaluated by checking the content of heavy substance in collection bucket. In this comparative example, in the light materials of collection, dust content is 20 weight %.
By the result of above-described embodiment and comparative example clearly it may be seen that the building waste light materials tripping device according to the present invention has obviously better separating effect. Such effect is that institute is unanticipated in advance.
The open the present invention of this written description use-case, comprises optimal mode, and also enables those skilled in the art manufacture and use the present invention. The present invention can the scope of granted patent be defined by the claims, and can comprise other example that those skilled in the art expect. If other example of this kind has the structural element of the not different literal language in claim book, if or other example of this kind comprises the equivalent structure element of the literal language with claim book without substantial differences, then other example of this kind intention is within the scope of claim book. Can not cause under inconsistent degree, be incorporated herein by reference to by all parts of quoting of reference herein.
Claims (10)
1. the light materials tripping device in a solid waste, this device comprises material conveyor, material conveyor comprises carriage and conveying belt, material conveyor has the blanking end fallen when tape transport puts in place for material, the end corresponding with described blanking end of described carriage is installed with erecting frame, erecting frame is provided with for the collection bucket of the light materials in collection material and the blower fan for being blown in collection bucket by the light materials in the material fallen from described blanking end, collection bucket is provided with opening for feed, blower fan is provided with and corresponding with the opening for feed of described collection bucket goes out air port, blower fan go out the blanking gap being provided with between air port and the opening for feed of collection bucket and being positioned at and pass through for the material fallen from described blanking end below the blanking end of described material conveyor,
Outside between described blanking end and opening for feed upper limb, facility has one or more spraying to add wet device, adds wet to the material in dropping process;
The end face of described opening for feed is in inclined ramp obliquely, and the axial angle theta of this inclined-plane and collection bucket is 45 ��-60 ��;
Described blower fan is arranged on erecting frame operably.
2. the light materials tripping device in solid waste according to claim 1, described collection bucket is tubular, and its cross section is circular, oval, square or rectangle.
3. the light materials tripping device in solid waste according to claim 1 and 2, the axis of described collection bucket is parallel with the axis of described erecting frame.
4. according to the light materials tripping device in solid waste in any one of the preceding claims wherein, described material conveyor tilts upward extension along the feeding direction of conveying belt, described erecting frame tilts upward extension along the feeding direction of described conveying belt, and described blower fan is positioned at the oblique upper of described collection bucket along the feeding direction of described conveying belt.
5. according to the light materials tripping device in solid waste in any one of the preceding claims wherein, described blower fan has installation portion, installation portion is slidably connected with described erecting frame so that blower fan is installed on described erecting frame, and installation position is in the oblique upper going out air port of described blower fan so that the assemblage gap going out to leave between air port and erecting frame setting of blower fan.
6., according to the light materials tripping device in solid waste in any one of the preceding claims wherein, there is between the blanking end of described material conveyor and described blanking gap the blanking height of setting.
7., according to the light materials tripping device in solid waste in any one of the preceding claims wherein, the opening for feed of described collection bucket is flaring structure.
8. according to the light materials tripping device in solid waste in any one of the preceding claims wherein, described collection bucket comprises the transport pipe of both ends open, and one end towards blower fan of described transport pipe is provided with described opening for feed, one end releasable connection of deviating from blower fan has the storage material string bag.
9. the light materials tripping device in solid waste according to claim 8, the described storage material string bag is put by multiple viscose non-woven material stacking.
10. the light materials tripping device in solid waste according to claim 9, described multiple viscose non-woven material layer comprises a layer being made up of abrasion-resistant material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170714.6A CN105618378B (en) | 2016-03-24 | 2016-03-24 | Light materials separator in solid waste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170714.6A CN105618378B (en) | 2016-03-24 | 2016-03-24 | Light materials separator in solid waste |
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| CN105618378A true CN105618378A (en) | 2016-06-01 |
| CN105618378B CN105618378B (en) | 2018-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834098A (en) * | 2016-06-12 | 2016-08-10 | 北京奥润开元环保科技研究院有限公司 | Light substance separation device for reducing dust pollution |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243168A (en) * | 2003-02-12 | 2004-09-02 | Masao Fujita | Method for removing foreign matter such as wood waste from gravel |
| CN203108793U (en) * | 2013-01-09 | 2013-08-07 | 许昌金科建筑清运有限公司 | Light substance winnowing separation device for belt machine |
| CN203108794U (en) * | 2013-01-09 | 2013-08-07 | 许昌金科建筑清运有限公司 | Movable construction waste winnowing belt machine capable of removing light substances |
| CN203196893U (en) * | 2013-01-09 | 2013-09-18 | 许昌金科建筑清运有限公司 | Building rubbish screening device capable of removing light substance |
| CN204412616U (en) * | 2014-12-09 | 2015-06-24 | 郑州一帆机械设备有限公司 | A kind of light materials Winnowing separator |
| CN105689267A (en) * | 2016-03-23 | 2016-06-22 | 北京奥润开元环保科技研究院有限公司 | Light substance separation device with screen drum |
-
2016
- 2016-03-24 CN CN201610170714.6A patent/CN105618378B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243168A (en) * | 2003-02-12 | 2004-09-02 | Masao Fujita | Method for removing foreign matter such as wood waste from gravel |
| CN203108793U (en) * | 2013-01-09 | 2013-08-07 | 许昌金科建筑清运有限公司 | Light substance winnowing separation device for belt machine |
| CN203108794U (en) * | 2013-01-09 | 2013-08-07 | 许昌金科建筑清运有限公司 | Movable construction waste winnowing belt machine capable of removing light substances |
| CN203196893U (en) * | 2013-01-09 | 2013-09-18 | 许昌金科建筑清运有限公司 | Building rubbish screening device capable of removing light substance |
| CN204412616U (en) * | 2014-12-09 | 2015-06-24 | 郑州一帆机械设备有限公司 | A kind of light materials Winnowing separator |
| CN105689267A (en) * | 2016-03-23 | 2016-06-22 | 北京奥润开元环保科技研究院有限公司 | Light substance separation device with screen drum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834098A (en) * | 2016-06-12 | 2016-08-10 | 北京奥润开元环保科技研究院有限公司 | Light substance separation device for reducing dust pollution |
| CN105834098B (en) * | 2016-06-12 | 2018-08-14 | 北京奥润开元环保科技研究院有限公司 | Reduce the light materials separator of dust pollution |
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