CN111389538A - Construction waste classification processing apparatus - Google Patents

Construction waste classification processing apparatus Download PDF

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Publication number
CN111389538A
CN111389538A CN202010211465.7A CN202010211465A CN111389538A CN 111389538 A CN111389538 A CN 111389538A CN 202010211465 A CN202010211465 A CN 202010211465A CN 111389538 A CN111389538 A CN 111389538A
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CN
China
Prior art keywords
discharge pipe
sludge discharge
water
stirring
construction waste
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Granted
Application number
CN202010211465.7A
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Chinese (zh)
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CN111389538B (en
Inventor
金韩月
王逸群
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Jin Hanyue
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Individual
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Priority to CN202010211465.7A priority Critical patent/CN111389538B/en
Publication of CN111389538A publication Critical patent/CN111389538A/en
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Publication of CN111389538B publication Critical patent/CN111389538B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

The invention relates to the technical field of building garbage treatment, and discloses a building garbage classification treatment device which comprises a feed inlet, a stirring cavity, a separation cavity and an output port, wherein two groups of stirring shafts which are transversely arranged side by side are arranged in the stirring cavity, a group of vertical water spray rows are arranged on the side wall in the stirring cavity, the lower side of the stirring cavity is communicated with the separation cavity for separating stone slag from soil, a group of muddy water net is arranged in the middle position in the separation cavity, a circle of stone slag slideway is arranged on the outer side of the muddy water net, the bottom of the stone slag slideway is communicated with a crushing cavity, two groups of crushing knives which are arranged side by side are arranged in the crushing cavity in the front-rear direction, the bottom of the crushing cavity is communicated with an output channel, the bottom of the muddy water net is communicated with a sedimentation tank, a sludge tank is arranged at the bottom of the sedimentation tank, and a waste water discharge pipe which is in an L type structure is communicated with the outer side wall of the right side wall of the sedimentation tank.

Description

Construction waste classification processing apparatus
Technical Field
The invention relates to the technical field of construction waste treatment, in particular to a construction waste classification treatment device.
Background
The construction waste refers to construction waste generated by human or natural reasons in engineering, and comprises waste residue soil, waste soil, silt, waste materials and the like.
Chinese patent (publication No. CN 106824356B, publication No. 2019.05.07) provides such a construction waste classification treatment device, which comprises a bottom plate, a water collecting tank, a second tank body, a stirring rod, a water outlet pipe, an electric control valve, a third tank body, a third rotating shaft, a large belt pulley, a second bearing seat, a servo motor and the like; a first rotating shaft is installed on the first bearing seat, a small gear is arranged at the left end of the first rotating shaft, a first bevel gear is arranged at the right end of the first rotating shaft, and a second rotating shaft is connected to the bottom of the servo motor. The device is when handling some building rubbish that contain a large amount of earth, can't be accurate carry out fast with slabstone and earth, effectual separation to no matter what lead to handling after is slabstone or earth, the composition is all not enough accurate enough, thereby influences subsequent rational utilization.
Disclosure of Invention
The invention aims to provide a construction waste classification processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a construction waste classification treatment device comprises a feed inlet, a stirring cavity, a separation cavity and an output port; the feed inlet intercommunication is provided with two sets of (mixing) shafts of transversely placing side by side at the top in stirring chamber, and the right side of (mixing) shaft is connected with the agitator motor who fixes on the lateral wall on the right side of stirring chamber through the axis of rotation, starts agitator motor drive (mixing) shaft and rotates. The rubbish of whereabouts can drop between two sets of (mixing) shafts in the feed inlet, is located and is provided with a set of vertical water spray row on the stirring intracavity lateral wall, and the inboard of spraying water row has the water tank of fixing on the outside left side wall of stirring chamber through the water pipe intercommunication, and the water inlet has been seted up at the top of water tank, is provided with on the water pipe to be used for the inside water pump of water tank pump income to the water spray row in outwards spraying water pump. When the garbage is input into the stirring cavity, the garbage is continuously sprayed with water through water spraying, and then under the stirring action of the stirring shaft, because the slag stones and the soil in the garbage are separated under the impact of water. The downside intercommunication in stirring chamber has the disengagement chamber that is used for sediment and soil separation, and the inside intermediate position of disengagement chamber is provided with a set of muddy water net, and the muddy water net sets up to the toper structure, and the outside of muddy water net is provided with round sediment slide, and the sediment is under the effect of gravity with earth separation back in the stirring chamber, drops downwards, then through the muddy water net, and muddy water can directly enter into the inside of muddy water net after the filtration through the muddy water net, and wash the sediment after the separation then can roll downwards along the sediment slide.
The bottom intercommunication of slabstone slide has the crushing chamber, and the lateral wall supports downwards through the support about crushing the chamber, and the inside of crushing chamber is provided with two sets of broken sword side by side in the front and back direction, and the left side of broken sword outwards is connected with the rotating electrical machines who fixes on crushing chamber lateral wall through the dwang rotation, and it is rotatory to start rotating electrical machines can drive broken sword to pulverize the processing to two sets of slabstones that pulverize between the chamber that drop. The bottom of the crushing cavity is communicated with an output channel, and the bottom of the output channel is communicated with an output port.
The bottom intercommunication of muddy water net has the sedimentation tank, the bottom of sedimentation tank is provided with the silt pond, the bottom intercommunication in silt pond has a set of tip to stretch out the outside silt calandria of separation chamber, be provided with the control valve on the silt calandria, it deposits in the sedimentation tank through the muddy water input through the muddy water net, then separate muddy water, silt passes through silt calandria output.
As a further scheme of the invention: the feed inlet is arranged in a horn-shaped structure which is convenient for inputting construction waste.
As a further scheme of the invention: helical blades capable of increasing stirring force are welded outside the stirring shaft.
As a further scheme of the invention: the outside of agitator motor installs the one deck sound-proof housing for prevent the pollution of agitator motor noise when operation.
As a further scheme of the invention: the outer side of the muddy water net is fixedly provided with a plurality of groups of transverse extension plates, the internal structures of the extension plates are the same as that of the muddy water net, and the extension plates are arranged to increase the time for separating muddy water falling from the stirring cavity and slag stones from the muddy water net, so that the muddy water can completely flow into the muddy water net.
As a further scheme of the invention: the output channel is arranged to be an inverted conical structure, so that crushed slag stones can be rapidly gathered downwards.
As a further scheme of the invention: the bottom of the output channel is provided with a layer of screen cloth for filtering the slag stones, and qualified slag stones can be conveniently output outwards through screening of the screen cloth.
As a further scheme of the invention: the left end of the waste water calandria is provided with a layer of filter screen used for filtering water entering the waste water calandria, and then when the water pump is started to deliver water, impurities in the sedimentation tank are sucked into the waste water calandria.
As a still further scheme of the invention: the tail end of the waste water outlet is communicated with a group of purification boxes, and waste water output through the waste water outlet can be purified and filtered when passing through the interior of the purification boxes. The top of purifying box upwards communicates has a set of back flow, and the top of back flow communicates stirring chamber lateral wall upper portion, is provided with the booster pump on the back flow, imports the stirring chamber again after with waste water treatment through the back flow and uses to very big water economy resource reduces the device's use cost.
Compared with the prior art, the invention has the beneficial effects that: the construction waste is washed by the water spraying device and stirred by the stirring shaft, so that the waste is quickly separated from mud and slag, and the subsequent treatment of the construction waste is facilitated;
the mud and water are separated through the mud and water net, then the mud and water are crushed through the crushing knife, recycling is facilitated, mud and water enter the sedimentation tank to be separated from the waste water, the waste water is convenient to reuse, and water resources are fully utilized;
input again into the stirring chamber through the back flow with waste water treatment back and use to very big water economy resource reduces the device's use cost.
The invention has the advantages that: quick and effective separation, full recycling, resource saving, simple structure, convenient operation and higher use value.
Drawings
Fig. 1 is a schematic structural diagram of a construction waste classification processing device according to a first embodiment.
Fig. 2 is a schematic view of a communication structure of a muddy water net and a sedimentation tank in the construction waste classification treatment device.
Fig. 3 is a schematic structural diagram of a second embodiment of the construction waste sorting and processing device.
Wherein: the device comprises a feed inlet 10, a stirring cavity 11, a water tank 12, a stirring shaft 13, a stirring motor 14, a water spray row 15, a separation cavity 16, a slag slide way 17, a muddy water net 18, a crushing cavity 19, a crushing cutter 20, a rotating motor 21, an output channel 22, a screen 23, an output port 24, a bracket 25, a sedimentation tank 26, a sludge discharge pipe 27, a waste water discharge pipe 28, a waste water outlet 29, a purification box 30, a return pipe 31 and a booster pump 32.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-2, a construction waste classification device includes a feeding inlet 10, a stirring chamber 11, a separation chamber 16, and an output port 24; the feed inlet 10 is communicated with the top of the stirring cavity 11, and the feed inlet 10 is arranged in a horn-shaped structure which is convenient for inputting construction waste. The inside of stirring chamber 11 is provided with two sets of (mixing) shafts 13 of transversely placing side by side, and the outside welding of (mixing) shaft 13 has the helical blade of multiplicable stirring dynamics, and the right side of (mixing) shaft 13 is connected with agitator motor 14 of fixing on 11 right side lateral walls in stirring chamber through the axis of rotation, starts agitator motor 14 drive (mixing) shaft 13 and rotates. The garbage falling from the feeding hole 10 falls between the two stirring shafts 13, and a layer of sound-proof shield is arranged outside the stirring motor 14 and used for preventing noise pollution when the stirring motor 14 operates. Be located and be provided with a set of vertical water spray row 15 on the 11 inside walls in stirring chamber, the inboard of water spray row 15 leads to pipe intercommunication to have fixes the water tank 12 on 11 outside left side walls in stirring chamber, and the water inlet has been seted up at the top of water tank 12, is provided with on the water pipe to be used for the water pump that outwards sprays in the water spray row 15 with the inside water pump income of water tank 12. When the garbage is input into the stirring chamber 11, water is continuously sprayed through the water spraying device 15, and then under the stirring action of the stirring shaft 13, the slag and the soil in the garbage are separated under the impact of water. The downside intercommunication of stirring chamber 11 has the disengagement chamber 16 that is used for separating slabstone and soil, the inside intermediate position of disengagement chamber 16 is provided with a set of muddy water net 18, muddy water net 18 sets up to the toper structure, the outside of muddy water net 18 is provided with round slabstone slide 17, slabstone and earth after-separating are under the effect of gravity in stirring chamber 11, drop downwards, then through muddy water net 18, muddy water can directly enter into the inside of muddy water net 18 after the filtration through muddy water net 18, and wash the slabstone after the separation then can roll downwards along slabstone slide 17. A plurality of groups of transverse extension plates are fixedly arranged on the outer side of the muddy water net 18, the internal structures of the extension plates are the same as that of the muddy water net 18, and the extension plates are arranged to increase the time for separating the muddy water falling from the stirring cavity 11 and the slag stones on the muddy water net 18, so that the muddy water can completely flow into the muddy water net 18.
The bottom intercommunication of slabstone slide 17 has and pulverizes chamber 19, and the lateral wall supports through support 25 downwards about pulverizing chamber 19, and the inside of pulverizing chamber 19 is provided with two sets of broken sword 20 side by side in the front and back direction, and the left side of broken sword 20 is outwards rotated through the dwang and is connected with the rotating electrical machines 21 of fixing on pulverizing the chamber 19 lateral wall, starts rotating electrical machines 21 and can drive broken sword 20 rotatory to pulverize the processing to the slabstone that drops between two sets of pulverizing chambers 19. The bottom of the grinding cavity 19 is communicated with an output channel 22, and the output channel 22 is arranged in an inverted conical structure, so that ground slag stones can be rapidly gathered downwards. The bottom of the output channel 22 is provided with a layer of screen 23 for filtering the slag stones, and qualified slag stones can be conveniently output outwards through the screening of the screen 23. The bottom of the output channel 22 is communicated with an output port 24.
The bottom of the mud-water network 18 is communicated with a sedimentation tank 26, the bottom of the sedimentation tank 26 is provided with a mud tank, the bottom of the mud tank is communicated with a group of mud discharge pipes 27, the end parts of the mud discharge pipes extend out of the separation cavity 16, the mud discharge pipes 27 are provided with control valves, mud water passing through the mud-water network 18 is input into the sedimentation tank 26 for sedimentation, then the mud water is separated, and the mud water is output through the mud discharge pipes 27, the right side wall of the sedimentation tank 26 is outwards communicated with a waste water discharge pipe 28 in an L type structure, the bottom of the waste water discharge pipe 28 is provided with a waste water outlet 29, the right side of the waste water outlet 29 extends out of the right side of the separation cavity 16, after mud water is separated, waste water is located at the upper side, the left end part of the waste water discharge pipe 28 is provided with a water pump, the waste water at the upper side of the sedimentation tank 26 is output by starting the side, the left end part of the waste water discharge pipe 28 is provided with a filter screen for.
The working principle of the invention is as follows: firstly, garbage to be treated is input into a stirring cavity 11 through a feeding hole 10, then the garbage is flushed and stirred through a water spraying device 15 and a stirring shaft 13, then slag stones and soil are separated, under the action of gravity, muddy water enters a separation cavity 16 through filtering of a muddy water net 18, the slag stones slide down a slag stone slide way 17 onto a crushing knife 20 to be crushed, finally the slag stones are output through an output port 24 in a crushed shape, the muddy water enters a sedimentation tank 26 to be separated, sludge is output through a sludge discharge pipe 27, and wastewater is output through a wastewater outlet 29.
Example two
Referring to fig. 3, on the basis of the first embodiment, the end of the waste water outlet 29 is connected to a group of purification boxes 30, and the waste water output through the waste water outlet 29 can be purified and filtered when passing through the interior of the purification boxes 30. The top of purifying box 30 upwards communicates has a set of back flow pipe 31, and the top of back flow pipe 31 communicates stirring chamber 11 lateral wall upper portion, is provided with booster pump 32 on the back flow pipe 31, imports stirring chamber 11 again after with waste water treatment through back flow pipe 31 and uses to very big water economy resource reduces the device's use cost.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (10)

1. A construction waste classification treatment device comprises a feed inlet (10), a stirring chamber (11), a separation chamber (16) and an output port (24), wherein the feed inlet (10) is communicated with the top of the stirring chamber (11), the construction waste classification treatment device is characterized in that two groups of stirring shafts (13) which are transversely arranged side by side are arranged inside the stirring chamber (11), the right side of each stirring shaft (13) is rotatably connected with a stirring motor (14) which is fixed on the right outer side wall of the stirring chamber (11) through a rotating shaft, a group of vertical water spraying discharge pipes (15) are arranged on the inner side wall of the stirring chamber (11), the inner side of each water spraying discharge pipe (15) is communicated with a water tank (12) which is fixed on the outer left side wall of the stirring chamber (11) through a water pipe, a water inlet is formed in the top of the water tank (12), a water pump which is used for pumping water inside the water tank (12) into the water spraying discharge pipe (15) to spray outwards is arranged on the water pipe, a separation chamber (16) which is communicated with a rotating rod used for separating sludge stones from soil, a group of sludge discharge pipes (18) is arranged on the inner middle position of the separation chamber (16), a group of sludge discharge pipe, a sludge discharge pipe (18) which is communicated with a sludge discharge pipe, a sludge discharge pipe (17) which is connected with a sludge discharge pipe (19) which is connected with a sludge discharge pipe (17), a sludge discharge pipe (19), a sludge discharge pipe (17) which is connected with a sludge discharge pipe which is connected with a sludge discharge port which is connected with a sludge discharge pipe (19) which is connected with a sludge discharge port which is connected with a sludge discharge pipe (17) which is connected with a sludge discharge pipe (19) which is arranged on the bottom of a sludge discharge port which is connected with a sludge discharge port which is arranged on the bottom of a sludge discharge pipe (17) which is connected with a sludge discharge pipe (17), a sludge discharge pipe (17) which is connected with a sludge discharge pipe (.
2. The construction waste sorting device according to claim 1, wherein the feeding opening (10) is provided with a trumpet-shaped structure for facilitating the feeding of construction waste.
3. The construction waste classification device according to claim 2, characterized in that helical blades capable of increasing stirring force are welded on the outer part of the stirring shaft (13).
4. The construction waste classifying and processing device according to claim 3, wherein a layer of sound insulation cover is installed outside the stirring motor (14).
5. The construction waste classifying and processing device according to claim 4, wherein a plurality of groups of transverse extension plates are fixedly installed on the outer side of the muddy water net (18), and the internal structure of the extension plates is the same as that of the muddy water net (18).
6. A construction waste sorting device according to claim 5, characterised in that the outlet channel (22) is arranged in an inverted conical configuration.
7. The construction waste sorting and processing device according to claim 6, characterized in that the bottom of the output channel (22) is provided with a layer of screen (23) for filtering slag stones.
8. The construction waste sorting device of claim 7, wherein the left end of the waste discharge pipe (28) is provided with a filter screen for filtering the waste discharge pipe (28).
9. The construction waste sorting device according to claim 8, wherein the waste water outlet (29) is connected to a group of purification tanks (30).
10. The construction waste sorting and processing device as claimed in any one of claims 1-9, wherein a group of return pipes (31) are upwardly communicated with the top of the purification box (30), the top of the return pipes (31) are communicated with the upper part of the side wall of the stirring chamber (11), and the return pipes (31) are provided with booster pumps (32).
CN202010211465.7A 2020-03-24 2020-03-24 Construction waste classification processing apparatus Active CN111389538B (en)

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Application Number Priority Date Filing Date Title
CN202010211465.7A CN111389538B (en) 2020-03-24 2020-03-24 Construction waste classification processing apparatus

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Application Number Priority Date Filing Date Title
CN202010211465.7A CN111389538B (en) 2020-03-24 2020-03-24 Construction waste classification processing apparatus

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CN111389538B CN111389538B (en) 2021-06-25

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410826A (en) * 1972-10-30 1975-10-22 Nakao K Method of and apparatus for disposing of broken pieces of fragile material
CN207680702U (en) * 2017-11-21 2018-08-03 李张喜 A kind of building solid waste material breaker
CN207839141U (en) * 2017-11-30 2018-09-11 苏州美洁生环保工程有限公司 A kind of multi-functional organic waste crushing biochemical treatment all-in-one machine
CN207929359U (en) * 2017-12-22 2018-10-02 湖北天宇建设有限公司 A kind of efficient soil separation device for building waste
CN209156703U (en) * 2018-11-29 2019-07-26 西安开元电炉有限公司 A kind of refining furnace waste residue collection device
CN209551970U (en) * 2018-11-22 2019-10-29 天津品辉木业有限公司 A kind of timber production sawdust grinding device
CN209697004U (en) * 2018-11-15 2019-11-29 山东国和堂制药有限公司 A kind of solid formulation manufacturing and processing equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410826A (en) * 1972-10-30 1975-10-22 Nakao K Method of and apparatus for disposing of broken pieces of fragile material
CN207680702U (en) * 2017-11-21 2018-08-03 李张喜 A kind of building solid waste material breaker
CN207839141U (en) * 2017-11-30 2018-09-11 苏州美洁生环保工程有限公司 A kind of multi-functional organic waste crushing biochemical treatment all-in-one machine
CN207929359U (en) * 2017-12-22 2018-10-02 湖北天宇建设有限公司 A kind of efficient soil separation device for building waste
CN209697004U (en) * 2018-11-15 2019-11-29 山东国和堂制药有限公司 A kind of solid formulation manufacturing and processing equipment
CN209551970U (en) * 2018-11-22 2019-10-29 天津品辉木业有限公司 A kind of timber production sawdust grinding device
CN209156703U (en) * 2018-11-29 2019-07-26 西安开元电炉有限公司 A kind of refining furnace waste residue collection device

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