CN204523536U - The device that three kinds or more material is separated automatically - Google Patents

The device that three kinds or more material is separated automatically Download PDF

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Publication number
CN204523536U
CN204523536U CN201420774491.0U CN201420774491U CN204523536U CN 204523536 U CN204523536 U CN 204523536U CN 201420774491 U CN201420774491 U CN 201420774491U CN 204523536 U CN204523536 U CN 204523536U
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China
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multiple way
way union
jet
outlet
reducing valve
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CN201420774491.0U
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Chinese (zh)
Inventor
叶文华
杨斌
陈蔚芳
秦鹏
陶令嘉
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Nanjing University of Aeronautics and Astronautics
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Nanjing University of Aeronautics and Astronautics
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Abstract

The utility model relates to the device that a kind of three kinds or more material is separated automatically.Jet-propelled automatic separating apparatus of the present utility model, mainly comprises jet separation module group, pneumatic circuit and hopper assembly.Jet separation module group is installed by some jet separation module side-by-sides and is formed, and jet separation module is made up of jet assembly, angle adjusting mechanism, height adjustment mechanism and frame.On a mounting board, the opening and closing of each shower nozzle independently controls according to material size each shower nozzle circumference array in jet assembly, is aided with Angle ambiguity, makes jet separation module can adapt to sheet, the difformity such as spherical, block and the discrete needs of material varied in size.The material Element Species category information that the network analysis of this device foundation material recognition obtains and positional information, in material dropping process, by controlling the force value of spout opening and closing, jet angle and gas-blowing outlets air-flow, the material of different element kind, shape, size is blown in the corresponding hopper of hopper assembly, realizes the automatic separation of mixed material.

Description

The device that three kinds or more material is separated automatically
Technical field
The utility model relates to the device that a kind of three kinds or more material is separated automatically, belongs to material automatic sorting field.
Technical background
Metal is the indispensable basic material of national economy, people's daily life and national defense industry and important strategic materials.Along with Chinese national economy development and the raising of people's living standard, continuing to bring out of new product makes the quantity of waste product (as abandoned car, plant equipment, household electrical appliances etc.) increase rapidly with the shortening in model change cycle, and old metal produces thereupon in a large number.It is economize energy, the effective means reducing environmental pollution that old metal is recycled.
Old metal fragmentation, sorting and recycling are current state-of-the-art old metal recovery and treatment methods in the world.Old metal is after broken line fragmentation and magnetic separation, and most ferrous metal obtains recovery, and remaining size form within the scope of 10 ~ 100mm is different, the mixture be made up of the non-ferrous metals such as copper, zinc, aluminium, magnesium and a small amount of ferrous metal, rare metal etc.Therefore, the non-ferrous metals such as copper, zinc, aluminium, magnesium must be separated further from these broken compounds, could recycle waste non-ferrous metals.
Along with the development of vortex flow, photometric sorting technology and X-ray sorting technology, although various metals can be accurately identified out in compound, be limited by feed separation technology, once cannot realize being separated by class of multiple mixed material.Although jet-propelled isolation technics has been applied on metal separator, but also the first separation of many metal mixed material can only be become two classes, and needs are according to the size range of material, different jet modules is changed before sorting, this not only makes sorting process become complicated, result also in the increasing of sorting cost and the reduction of sorting benefit.In addition, the spout of the jet-propelled automatic separating apparatus of current use adopts the fixedly separated plate structure of the single distribution of porous, when material shapes different (as containing flake, chunky shape and the shape such as spherical), due to the restriction of jet angle, there will be the phenomenon that some materials cannot be separated.
Utility model content
The purpose of this utility model is to provide the device that a kind of three kinds or more material is separated automatically, changes the limitation that many scraps once can only be divided into two classes by existing jet-propelled automatic separating apparatus, realizes once automatically being separated of three kinds or more material.
The utility model is achieved through the following technical solutions:
The utility model relates to a kind of device be automatically separated for three kinds or more material, it is characterized in that:
Comprise jet separation module group, pneumatic circuit and hopper assembly;
Above-mentioned jet separation module group is installed by M jet separation module horizontal Tile formula and is formed, and each jet separation module is made up of the height adjustment mechanism be installed in frame, the luffing angle governor motion be installed on height adjustment mechanism, the jet assembly be installed on luffing angle governor motion; Wherein each jet assembly end is provided with N number of independently shower nozzle;
Above-mentioned pneumatic circuit comprises N number of pressure-reducing valve, is called first order pressure-reducing valve to the n-th grade pressure-reducing valve successively, to N level pressure-reducing valve, wherein N>n>1;
Also comprise N number of one-level multiple way union, be called the first one-level multiple way union to the n-th one-level multiple way union successively, to N one-level multiple way union, wherein N>n>1; One-level multiple way union has 1 entrance and M outlet;
Also comprise M secondary multiple way union, be called that the first secondary multiple way union is to m secondary multiple way union successively, to M secondary multiple way union, wherein M>m>1, secondary multiple way union has N number of entrance and 1 outlet;
Also comprise M three grades of multiple way unions, be called that the one or three grade of multiple way union is to m tri-grades of multiple way unions successively, to M tri-grades of multiple way unions, wherein M>m>1, three grades of multiple way unions have 1 entrance and N number of outlet;
Wherein, first order pressure-reducing valve entrance is connected with source of the gas, the outlet of first order pressure-reducing valve is divided into two branch roads: first order pressure-reducing valve exports the first branch road and connects the first one-level multiple way union entrance, and M outlet of the first one-level multiple way union is gone here and there respectively to be had magnetic valve and be connected respectively to first air admission hole of the first secondary multiple way union to M secondary multiple way union; First order pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
N-th grade of pressure-reducing valve outlet is divided into two branch roads: n-th grade of pressure-reducing valve exports the first branch road and connect the n-th one-level multiple way union entrance, M outlet of the n-th one-level multiple way union is gone here and there respectively to be had magnetic valve and is connected respectively to n-th air admission hole of the first secondary multiple way union to M secondary multiple way union, wherein M>m>1, N>n>1; N-th grade of pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
N level pressure-reducing valve outlet connection N one-level multiple way union entrance, M outlet of N one-level multiple way union is gone here and there respectively to be had magnetic valve and is connected respectively to the N number of air admission hole of the first secondary multiple way union to M secondary multiple way union;
M secondary multiple way union outlet is connected successively with M three grades of multiple way union entrances, and namely the first secondary multiple way union outlet is connected with the one or three grade of multiple way union entrance; The outlet of m secondary multiple way union is connected with m tri-grades of multiple way union entrances; The outlet of M secondary multiple way union is connected with M tri-grades of multiple way union entrances;
N number of shower nozzle of N number of outlet of the one or three grade of multiple way union separation module jet with first is respectively connected; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
N number of outlet of m tri-grades of multiple way unions is connected with N number of shower nozzle of the jet separation module of m respectively; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
N number of outlet of M tri-grades of multiple way unions is connected with N number of shower nozzle of the jet separation module of M respectively; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
Above-mentioned hopper assembly is made up of apart from jet separation module group hopper from the near to the remote several, and hopper is connected on base by dovetail groove;
Above-mentioned N is the natural number between 3-8, and above-mentioned M is the natural number between 3-8.
The separation method of the device that above-mentioned material is separated automatically, is applied to material and obtains after material Element Species category information and positional information through material recognition network analysis, after material is dished out from discharging opening, it is characterized in that comprising following process:
The motor of pitching adjusting mechanism drives parallelogram linkage action, and jet component synchronization changes equal angular, adapts to the separation of difformity material; The change of material recognition system discharging opening height is adapted to by height adjustment mechanism.
By the reducer unit in control pneumatic circuit and magnetic valve group, the force value of the open and close controlling and gas-blowing outlets air-flow that realize each shower nozzle of jet separation module group controls, thus different material is blown in different hoppers, realize the automatic sorting of mixed material.
The utility model, owing to have employed above technical scheme, makes it compared with prior art, has the following advantages and useful effect:
(1) the utility model utilizes reducer unit source air-flow to be transformed into the air-flow of multiple different force value, then by the control of magnetic valve group, the air-flow of each force value is incorporated into each jet separation module, again by independently controlling the opening and closing of each spout by controlling corresponding magnetic valve, realize the automatic separation of variety classes, size material;
(2) the utility model adopts the mode of circumference array to be fixedly mounted on by shower nozzle on the circular mounting plate of nozzle component, by controlling the unlatching number of fumarole, can adapt to the automatic separation of different size material.
(3) the utility model utilizes the characteristic of parallelogram linkage, by controlling motor action, can regulate the angle of jet assembly, realizing the effective separation to difformity material.
(4) the utility model adopts the structural shape of some jet module side-by-sides assembling, can realize combinationally using of air jet system and different in width material conveyor.
Above-mentioned jet assembly is made up of shower nozzle installing plate, N number of shower nozzle, fast spigot joint, cylinder; N number of shower nozzle circumferentially array way is arranged on circular mounting plate, and circular mounting plate is by screw attachment on cylinder, and the inlet end of shower nozzle is connected with the escape pipe of pneumatic circuit by fast spigot joint.The shower nozzle of nozzle component adopts the mode of circumference array to be fixedly mounted on circular mounting plate, by controlling the unlatching number of fumarole, can adapt to the automatic separation of different size material.Installation and removal are convenient in the design of jet assembly.
Above-mentioned height adjustment mechanism forms by frame with the lifting rod in altitude location hole, and frame and lifting rod are bolted connection; Luffing angle governor motion is made up of motor peace row quadrilateral connecting rod mechanism on the lifting rod being arranged on height adjustment mechanism, parallel-crank mechanism is using the lifting rod of height adjustment mechanism as frame, using the cylinder of jet assembly as follower lever, and the former lever of parallel-crank mechanism connects with motor through pin.Luffing angle governor motion utilizes the characteristic of parallelogram linkage, can by controlling motor action, and the angle of the jet assembly of stable adjustment, realizes the effective separation to difformity material.Height adjustment mechanism can realize the change to jet component height, meets the conbined usage of jet module and differing heights material conveyor and different hopper, can also meet the requirement to jet height under different function situation in addition.
Accompanying drawing explanation
Accompanying drawing is the embodiment that the utility model is separated automatically for three kinds of material metals, by reference to the accompanying drawings, by hereafter detailed description, more clearly can understand above-mentioned and other feature and advantage of the present utility model, wherein:
Fig. 1 is jet-propelled mixed material automatic separating apparatus overall construction drawing of the present utility model
Fig. 2 is jet-propelled mixed material automatic separating apparatus pneumatic circuit figure of the present utility model
Fig. 3 is jet separation module assembling figure of the present utility model
Fig. 4 is the pneumatic circuit installation diagram of the utility model example
Fig. 5 is the pneumatic circuit schematic diagram of the utility model example
Number in the figure title:
1-material recognition system; 2-jet separation module group; 3-pneumatic circuit; 4-hopper assembly; 5-jet module frame; 6-lifting rod; 7-circular mounting plate; 8-shower nozzle; 9-fast spigot joint; 10-cylinder; 11-connecting rod; 12-follower lever; 13-motor; 14-source of the gas; 15-reducer unit; 15-1-first order pressure-reducing valve; 15-n-the n-th grade pressure-reducing valve; 15-N-the N level pressure-reducing valve; 15-2-second level pressure-reducing valve; 15-3-third level pressure-reducing valve; 15-4-fourth stage pressure-reducing valve; 16-one-level multiple way union group; 16-1-the first one-level five-way pipe joint; 16-m-the m one-level five-way pipe joint; 16-M-the M one-level five-way pipe joint; 16-2-the second one-level five-way pipe joint; 16-3-the 3rd one-level five-way pipe joint; 16-4-the 4th one-level five-way pipe joint; 17-one-level magnetic valve group; 18-check valve group; 19-secondary multiple way union group; 19-1-the first secondary five-way pipe joint; 19-m-the m secondary five-way pipe joint; 19-M-the M secondary five-way pipe joint; 19-2-the second secondary five-way pipe joint; 19-3-the 3rd secondary five-way pipe joint; 19-4-the 4th secondary five-way pipe joint; 20-three grades of multiple way union groups; 20-1-one or three grade five-way pipe joint; 20-m-the m tri-grades of five-way pipe joints; 20-M-the M tri-grades of five-way pipe joints; 20-2-two or three grade five-way pipe joint; 20-3-three or three grade five-way pipe joint; 20-4-four or three grade five-way pipe joint; 21-two-stage electromagnetic valve group.
Detailed description of the invention:
See the accompanying drawing that the embodiment that the utility model is separated automatically for three kinds of metalliferous materials is shown, hereafter in more detail the utility model will be described.But the utility model can also occur in many different forms, and should not be construed as the restriction by the embodiment proposed at this.On the contrary, proposing embodiment is to reach abundant and complete disclosing, and makes those skilled in the art understand scope of the present utility model completely.
With reference to figure 1, example relates to a kind of device be automatically separated for three kinds of materials, it is characterized in that: comprise jet separation module group 3, pneumatic circuit 2 and hopper assembly 4.This device analyzes according to 1 the material Element Species category information and positional information that obtain, after material is dished out from material recognition system 1 discharging opening, by the pressure-reducing valve 15 in control pneumatic circuit 2 and magnetic valve, the force value of the open and close controlling and gas-blowing outlets air-flow that realize each shower nozzle 8 of jet separation module group 3 controls, thus different material is blown in different hoppers 4, realize the automatic sorting of mixed material.
With reference to figure 3, above-mentioned jet separation module group is installed by four jet separation module horizontal Tile formulas and is formed, and each jet separation module is made up of the height adjustment mechanism be installed in frame, the luffing angle governor motion be installed on height adjustment mechanism, the jet assembly be installed on luffing angle governor motion.Jet assembly is made up of circular mounting plate 7, shower nozzle 8, fast spigot joint 9, cylinder 10 etc.Four shower nozzle 8 circumference array are on circular mounting plate 7, and the opening and closing of each spout controls by magnetic valve 21 is independent, makes this device go for the feed separation of different size size.Circular mounting plate 7 by screw attachment on cylinder 10, cylinder 10 is as the connecting rod of parallelogram angle adjusting mechanism, motor 13 is connected by pin with former lever 12, be fixed on motor 13 action under control instruction on lifting rod 6, the angle that the angle that cylinder 10 turns over and motor shaft turn over is identical; Material shapes that this design makes this device can determine according to material recognition system (as laminar, block, spherical etc.), controls motor 13 and rotates corresponding angle, realize the effective separation to different shape material.Height adjustment mechanism adopts jack plece-cliped type structure, on the lifting rod 6 be connected with cylinder 10 and angle adjusting mechanism, be drilled with locating hole at various height, bolt to be inserted in locating hole and to lock, the adjustment of jet component height can be realized, this makes jet separation module can connect with the conveying equipment of differing heights to use, can select the jet height be applicable in addition according to the size of material and the length of each hopper.
With reference to figure 4,5, the pneumatic circuit 2 of example comprises four pressure-reducing valves 15, is called that first order pressure-reducing valve 15-1 is to fourth stage pressure-reducing valve 15-4 successively;
Also comprise four one-level five-way pipe joints, be called that the first one-level five-way pipe joint 16-1 is to the 4th one-level five-way pipe joint 16-4 successively; One-level five-way pipe joint has 1 entrance and four outlets;
Also comprise four secondary five-way pipe joints, be called that the first secondary five-way pipe joint 19-1 is to the 4th secondary five-way pipe joint 19-4 successively, secondary five-way pipe joint has four entrances and 1 outlet;
Also comprise four three grades of five-way pipe joints, be called that the one or three grade of five-way pipe joint 20-1 is to the four or three grade of five-way pipe joint 20-M successively, three grades of five-way pipe joints have 1 entrance and four outlets;
Wherein, first order pressure-reducing valve 15-1 entrance is connected with source of the gas 14, first order pressure-reducing valve 15-1 outlet is divided into two branch roads: first order pressure-reducing valve exports the first branch road and connects the first one-level five-way pipe joint 16-1 entrance, and four outlets of the first one-level multiple way union 16-1 are gone here and there respectively to be had magnetic valve and be connected respectively to first air admission hole of the first secondary five-way pipe joint 19-1 to the 4th secondary five-way pipe joint 19-4; First order pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
Second level pressure-reducing valve (15-3) outlet is divided into two branch roads: second level pressure-reducing valve exports the first branch road and connects the second one-level five-way pipe joint 16-2 entrance, and four outlets of the second one-level five-way pipe joint 16-2 are gone here and there respectively to be had magnetic valve and be connected respectively to second air admission hole of the first secondary five-way pipe joint 19-1 to the 4th secondary five-way pipe joint 19-4; Second level pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
Third level pressure-reducing valve 15-3 outlet is divided into two articles of branch roads: third level pressure-reducing valve exports the first branch road and connects the 3rd one-level five-way pipe joint 16-3 entrance, and four of the 3rd one-level five-way pipe joint 16-3 export string respectively and have magnetic valve and be connected respectively to the 3rd air admission hole of the first secondary five-way pipe joint 19-1 to the 4th secondary multiple way union 19-4; Third level pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
Fourth stage pressure-reducing valve 15-4 exports connection the 4th one-level five-way pipe joint 16-4 entrance, and four of the 4th one-level five-way pipe joint 16-4 export string respectively and have magnetic valve and be connected respectively to the 4th air admission hole of the first secondary five-way pipe joint 19-1 to the 4th secondary five-way pipe joint 19-4;
Four secondary five-way pipe joint outlets are connected successively with four three grades of five-way pipe joint entrances, and namely the first secondary five-way pipe joint 19-1 outlet is connected with the one or three grade of five-way pipe joint 20-1 entrance; Second secondary five-way pipe joint 19-2 outlet is connected with the two or three grade of multiple way union 20-2 entrance; 3rd secondary five-way pipe joint 19-3 outlet is connected with the three or three grade of five-way pipe joint 20-3 entrance; 4th secondary five-way pipe joint 19-4 outlet is connected with the four or three grade of five-way pipe joint 20-4 entrance;
Four outlets of the one or three grade of five-way pipe joint (20-1) are connected with four shower nozzles of the 1st jet separation module respectively; Wherein the 2nd to the 4th shower nozzle front end is with magnetic valve;
Four outlets of the two or three grade of multiple way union 20-2 are connected with four shower nozzles of the 2nd jet separation module respectively; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
Four outlets of the three or three grade of multiple way union 20-3 are connected with four shower nozzles of the 3rd jet separation module respectively; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
Four outlets of the four or three grade of multiple way union 20-4 are connected with four shower nozzles of the 4th jet separation module respectively; Wherein the 2nd to the 4th shower nozzle front end is with magnetic valve;
Above-mentioned hopper assembly (4) forms apart from jet separation module group (3) hopper from the near to the remote by three dry, and hopper is connected on base by dovetail groove.
By the opening and closing matching relationship of each magnetic valve, control corresponding shower nozzle ejection gas on corresponding jet separation module; First shower nozzle front end wherein in each jet separation module is without magnetic valve, and guaranteeing at least can from first shower nozzle ejection when there being gas to arrive this jet separation module.

Claims (4)

1., for the device that three kinds or more material is separated automatically, it is characterized in that:
Comprise jet separation module group (3), pneumatic circuit (2) and hopper assembly (4);
Above-mentioned jet separation module group is installed by M jet separation module horizontal Tile formula and is formed, and each jet separation module is made up of the height adjustment mechanism be installed in frame, the luffing angle governor motion be installed on height adjustment mechanism, the jet assembly be installed on luffing angle governor motion; Wherein each jet assembly end is provided with N number of independently shower nozzle (8);
Above-mentioned pneumatic circuit (2) comprises N number of pressure-reducing valve (15), is called that first order pressure-reducing valve (15-1) is to n-th grade of pressure-reducing valve (15-n), to N level pressure-reducing valve (15-N), wherein N>n>1 successively;
Also comprise N number of one-level multiple way union, be called that the first one-level multiple way union (16-1) is to the n-th one-level multiple way union (16-n), to N one-level multiple way union (16-N), wherein N>n>1 successively; One-level multiple way union has 1 entrance and M outlet;
Also comprise M secondary multiple way union, be called that the first secondary multiple way union (19-1) is to m secondary multiple way union (19-m) successively, to M secondary multiple way union (19-M), wherein M>m>1, secondary multiple way union has N number of entrance and 1 outlet;
Also comprise M three grades of multiple way unions, be called that the one or three grade of multiple way union (20-1) is to m tri-grades of multiple way unions (20-m) successively, to M tri-grades of multiple way unions (20-M), wherein M>m>1, three grades of multiple way unions have 1 entrance and N number of outlet;
Wherein, first order pressure-reducing valve (15-1) entrance is connected with source of the gas (14), first order pressure-reducing valve (15-1) outlet is divided into two branch roads: first order pressure-reducing valve exports the first branch road and connects the first one-level multiple way union (16-1) entrance, and M outlet of the first one-level multiple way union (16-1) is gone here and there respectively to be had magnetic valve and be connected respectively to first air admission hole of the first secondary multiple way union (19-1) to M secondary multiple way union (19-M); First order pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
N-th grade of pressure-reducing valve (15-n) outlet is divided into two branch roads: n-th grade of pressure-reducing valve exports the first branch road and connect the n-th one-level multiple way union (16-n) entrance, M outlet of the n-th one-level multiple way union (16-n) is gone here and there respectively to be had magnetic valve and is connected respectively to n-th air admission hole of the first secondary multiple way union (19-1) to M secondary multiple way union (19-M), wherein M>m>1, N>n>1; N-th grade of pressure-reducing valve exports the second branch road and connects next stage pressure-reducing valve entrance;
N level pressure-reducing valve (15-N) exports connection N one-level multiple way union (16-N) entrance, and M outlet of N one-level multiple way union (16-N) is gone here and there respectively to be had magnetic valve and be connected respectively to the N number of air admission hole of the first secondary multiple way union (19-1) to M secondary multiple way union (19-M);
M secondary multiple way union outlet is connected successively with M three grades of multiple way union entrances, and namely the first secondary multiple way union (19-1) outlet is connected with the one or three grade of multiple way union (20-1) entrance; M secondary multiple way union (19-m) outlet is connected with m tri-grades of multiple way union (20-m) entrances; M secondary multiple way union (19-M) outlet is connected with M tri-grades of multiple way union (20-M) entrances;
N number of shower nozzle of N number of outlet of the one or three grade of multiple way union (20-1) separation module jet with first is respectively connected; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
N number of outlet of m tri-grades of multiple way unions (20-m) is connected with N number of shower nozzle of the jet separation module of m respectively; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
N number of outlet of M tri-grades of multiple way unions (20-M) is connected with N number of shower nozzle of the jet separation module of M respectively; Wherein the 2nd to N number of shower nozzle front end with magnetic valve;
Above-mentioned hopper assembly (4) is made up of apart from jet separation module group (3) hopper from the near to the remote several, and hopper is connected on base by dovetail groove;
Above-mentioned N is the natural number between 3-8, and above-mentioned M is the natural number between 3-8.
2. the device that is automatically separated of material according to claim 1, is characterized in that: above-mentioned N and M is 4.
3. the device that is automatically separated of material according to claim 1, is characterized in that:
Above-mentioned jet assembly is made up of shower nozzle installing plate (7), N number of shower nozzle (8), fast spigot joint (9), cylinder (10); N number of shower nozzle (8) circumferentially array way is arranged on circular mounting plate (7), and circular mounting plate (7) is by screw attachment on cylinder (10), and the inlet end of shower nozzle (8) is connected with the escape pipe of pneumatic circuit (2) by fast spigot joint (9).
4. the device that is automatically separated of material according to claim 1, is characterized in that:
Above-mentioned height adjustment mechanism forms by frame (5) with the lifting rod (6) in altitude location hole, and frame (5) and lifting rod (6) are bolted connection; Luffing angle governor motion is made up of motor (13) and parallelogram linkage on the lifting rod being arranged on height adjustment mechanism, parallel-crank mechanism is using the lifting rod of height adjustment mechanism (6) as frame, using the cylinder of jet assembly (10) as follower lever, and the former lever (12) of parallel-crank mechanism is connected by pin with motor (13).
CN201420774491.0U 2014-12-11 2014-12-11 The device that three kinds or more material is separated automatically Withdrawn - After Issue CN204523536U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550020A (en) * 2014-12-11 2015-04-29 南京航空航天大学 Device and method for automatically separating three or more than three materials
CN112656304A (en) * 2019-10-15 2021-04-16 原相科技股份有限公司 Object determination system and automatic cleaning machine using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550020A (en) * 2014-12-11 2015-04-29 南京航空航天大学 Device and method for automatically separating three or more than three materials
CN104550020B (en) * 2014-12-11 2016-05-18 南京航空航天大学 Device and separation method that more than three kinds or three kinds material separates automatically
CN112656304A (en) * 2019-10-15 2021-04-16 原相科技股份有限公司 Object determination system and automatic cleaning machine using the same
US11548157B2 (en) 2019-10-15 2023-01-10 Pixart Imaging Inc. Object determining system and auto clean machine using the object determining system
US11826917B2 (en) 2019-10-15 2023-11-28 Pixart Imaging Inc. Object determining system and auto clean machine using the object determining system

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