CN206887012U - A kind of electronic waste uniform distribution system - Google Patents

A kind of electronic waste uniform distribution system Download PDF

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Publication number
CN206887012U
CN206887012U CN201621354667.2U CN201621354667U CN206887012U CN 206887012 U CN206887012 U CN 206887012U CN 201621354667 U CN201621354667 U CN 201621354667U CN 206887012 U CN206887012 U CN 206887012U
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CN
China
Prior art keywords
distribution device
uniform distribution
uniform
feeder
electronic waste
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Expired - Fee Related
Application number
CN201621354667.2U
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Chinese (zh)
Inventor
杨玉地
石为华
王志军
钟贵全
田中君
吴道洪
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Shenwu Technology Group Corp Co Ltd
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Shenwu Technology Group Corp Co Ltd
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Priority to CN201621354667.2U priority Critical patent/CN206887012U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

The utility model provides a kind of electronic waste uniform distribution system, including:Uniform distribution device, feeder, discharging portion, feeding pipe, stop valve, pyrolysis oven and material-conveying belt, the uniform distribution device main body is located on the distribution device between lid and distribution device bottom plate, wherein, the uniform distribution device main body is the column structure that can be rotated, and along the circumference of the column structure upper surface, it is divided into multiple subregions so that the separate space of multiple holding electronic rubbish is formed in the short transverse of the column structure;Feeder is located at the top of the uniform distribution device, and discharging portion is located at the bottom of the uniform distribution device.The electronic waste uniform distribution system, using horizontal uniform distributing device, when solving vertical uniform distributor rotation, the problem of discharge quantity does not accurately control, and gravity is influenceed to be controlled by rotating speed and uniform distribution device sectional quantitative design, and then when electronic waste is pyrolyzed uniform distribution effect.

Description

A kind of electronic waste uniform distribution system
Technical field
The utility model belongs to cloth field used in organic solid waste pyrolysis processing, and in particular to a kind of electronic waste heat The cloth system that solution processing uses.
Background technology
Electronic waste has become one of solid waste of rapid growth, such as waste computer, used communication equipment etc..For The metal contained in extraction electronic waste, extraction method universal at present is that machinery is retracted and separated after burning.After machinery retracts, The plastics left are still an environmental problem, and burning extraction method can cause greatly to pollute to environment.Pyrolysismethod cleaning treatment electronics Rubbish is presently the most popular research topic, and it can clean the harmless metallics extracted in electronic waste, simultaneously Produce the oil gas product with usable value.But in pyrolytic process, because cloth is uneven, it is insufficient to often result in pyrolysis The problem of, it is totally unfavorable to energy management and pyrolysis sufficient degree.Patent such as Application No. CN201510611879 discloses one Kind uniform distribution device, gets rid of charge bar, rotary shaft and template by feed bin, material, shield, taper and forms, its operation principle and waterwheel Similar, by the rotation of wheel shaft, the material in spoke falls in template, but is influenceed by gravity and spoke coefficient of friction, material pole Easily accumulation, causes the material skewness in template.This is totally unfavorable for pyrolysis oven.First, if being not provided with supplying Thermic load surplus, then the material at accumulation can not be pyrolyzed completely;Second, if according to heating demand upper limit heat supply, waste energy Source, and easily scaling loss flitch.Therefore, a kind of effectively control inlet amount how is designed, ensures the uniformity of feed, and will not send out The problem of electronic waste uniform distribution system of raw obstruction turns into this area urgent need to resolve.
Utility model content
The utility model in view of the shortcomings of the prior art, designs and develops a kind of electronic waste uniform distribution system, will Vertical uniform distributor is changed to horizontal uniform distributing device, and when avoiding vertical uniform distributor rotation, discharge quantity can not be controlled accurately The disadvantage of system, ensure that feed is uniform, and gravity is influenceed to control by rotating speed and uniform distribution device sectional quantitative design System, and then electronic waste be pyrolyzed when uniform distribution effect.
In order to solve the above technical problems, the technical solution adopted in the utility model is:The utility model provides a kind of electricity Sub- rubbish uniform distribution system.According to embodiment of the present utility model, the system includes:Uniform distribution device, distribution device enter Material portion, distribution device discharging portion, feeding pipe, stop valve, pyrolysis oven and material-conveying belt, wherein:The uniform distribution device includes: Lid, distribution device bottom plate and uniform distribution device main body, the uniform distribution device main body are located at the cloth on distribution device Expect on device between lid and distribution device bottom plate, wherein, the uniform distribution device main body is the column structure that can be rotated, And along the circumference of the column structure upper surface, it is divided into multiple subregions so that in the short transverse of the column structure The upper separate space for forming multiple holding electronic rubbish;The distribution device feeder is located at the upper of the uniform distribution device Portion, with the distribution device lid be fixedly connected, in region being covered on the distribution device, corresponding with connecting portion, set into Material mouth;The distribution device discharging portion is located at the bottom of the uniform distribution device, fixes and connects with the distribution device bottom plate Connect, in the distribution device bottom plate, corresponding with connecting portion region, discharging opening is set;The distribution device discharging portion Bottom is fixedly connected sequentially the feeding pipe and pyrolysis oven, and stop valve is provided between the feeding pipe and pyrolysis oven, is used for Control electronic waste enters pyrolysis oven;The material-conveying belt is located at the top of the distribution device feeder.
Inventor has found, according to the electronic waste uniform distribution system of the utility model embodiment, using horizontal uniform cloth Glassware, when solving the rotation of vertical uniform distributor, the problem of discharge quantity does not accurately control, and pass through rotating speed and uniform distribution Device sectional quantitative design on gravity influence be controlled, and then electronic waste be pyrolyzed when uniform distribution effect.
According to embodiment of the present utility model, the inlet amount in the feeder is controlled, makes it higher than the distribution device The position of upper lid, to ensure that the electronic waste amount in each subregion is identical.
According to embodiment of the present utility model, the distribution device is driven by drive device at the uniform velocity to be rotated.
According to embodiment of the present utility model, the distribution device feeder is board-like funnel, the distribution device discharging Portion is board-like upside down funnel.
According to embodiment of the present utility model, the size of the charging aperture and the discharging opening is by the uniform distribution device Number of partitions determine that the quantity of the subregion determines by pyrolysis rate.
According to embodiment of the present utility model, the distribution device feeder is consolidated with lid on the distribution device by bolt Fixed connection;The distribution device discharging portion is bolted to connection with the distribution device bottom plate;The distribution device goes out Material portion, feeding pipe, stop valve and pyrolysis oven are bolted to connection.
According to embodiment of the present utility model, the drive device is motor.
The beneficial effects of the utility model are:
1)Vertical uniform distributor is changed to horizontal uniform distributing device, when avoiding vertical uniform distributor rotation, blanking The disadvantage not accurately controlled is measured, ensures that feed is uniform.
2)And gravity is influenceed to be controlled by rotating speed and uniform distribution device sectional quantitative design, and then electricity The effect of uniform distribution during sub- refuse pyrolysis, wherein, the number of partitions of uniform distribution device is determined that rotating speed is by warm by pyrolysis rate Solve speed and combine pyrolysis furnace length decision.
3)The shape of feed inlet and outlet is rationally set, and charging aperture size is determined by uniform distribution device number of partitions, discharging opening Size is determined by uniform distribution device number of partitions.
Brief description of the drawings
Fig. 1 is the overall structure figure of the utility model electronic waste uniform distribution system.
Fig. 2 is the top view of uniform distribution device of the present utility model.
Fig. 3 is the schematic diagram of charging aperture of the present utility model and discharging opening.
Fig. 3 a are the schematic diagram of charging aperture of the present utility model.
Fig. 3 b are the schematic diagram of discharging opening of the present utility model.
Wherein, 1. uniform distribution device;11. feeder;Covered on 12.;13. bottom plate;14. discharging portion;2. conveying pipeline Road;3. stop valve;4. pyrolysis oven;5. material-conveying belt.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to specific embodiment The utility model is described in further detail.The embodiments described below is exemplary, is only used for explaining that this practicality is new Type, and it is not intended that to limitation of the present utility model.Unreceipted particular technique or condition in embodiment, according in the art Document described by technology or condition or carried out according to product description.
According to one side of the present utility model, the utility model provides a kind of electronic waste uniform distribution system, Fig. 1 For the overall structure figure of the electronic waste uniform distribution system, as shown in figure 1, electronic waste uniform distribution system includes:Uniformly Distribution device 1, distribution device feeder 11, distribution device discharging portion 14, feeding pipe 2, stop valve 3, pyrolysis oven 4 and material-conveying belt 5, wherein:The uniform distribution device includes:Lid 12, distribution device bottom plate 13 and uniform distribution device master on distribution device Body, the uniform distribution device main body are located on the distribution device between lid 12 and distribution device bottom plate 13, wherein, it is described Uniform distribution device main body is the column structure that can be rotated, and along the circumference of the column structure upper surface, is divided into Multiple subregions so that the separate space of multiple holding electronic rubbish is formed in the short transverse of the column structure.
The distribution device feeder 11 is located at the top of the uniform distribution device, solid with lid 12 on the distribution device It is fixed to connect, in region covered on the distribution device, corresponding with connecting portion, charging aperture is set;The distribution device discharging portion 14 are located at the bottom of the uniform distribution device, are fixedly connected with the distribution device bottom plate 13, the distribution device lower end In plate 13, corresponding with connecting portion region, discharging opening is set;The bottom of the distribution device discharging portion 14 is fixedly connected sequentially The feeding pipe 2 and pyrolysis oven 4, stop valve 3 is provided between the feeding pipe 2 and pyrolysis oven 4, for controlling electronic waste Into pyrolysis oven 4;The material-conveying belt 5 is located at the top of the distribution device feeder 11.Thus, when uniform distribution device 1 revolves When turning, electronic waste can free-falling under gravity, when 3 opening state of stop valve, electronic waste can enter In pyrolysis oven 4;When stop valve 3 is closed, electronic waste can be prevented to enter in pyrolysis oven 4, and from ensureing the airtight of pyrolysis oven Property.
Inventor has found, according to the electronic waste uniform distribution system of the utility model embodiment, using horizontal uniform cloth Glassware, when solving the rotation of vertical uniform distributor, the problem of discharge quantity does not accurately control, and pass through rotating speed and uniform distribution Device sectional quantitative design on gravity influence be controlled, and then electronic waste be pyrolyzed when uniform distribution effect.
According to specific embodiment of the utility model, the inlet amount in feeder 11 is not particularly limited, according to this practicality Some new embodiment, the inlet amount in the feeder 11 is controlled, makes it higher than the position covered on the distribution device, Thus, scraped and smeared by the side plate of uniform distribution device charging aperture, ensure the electronic waste amount phase in each subregion shown in Fig. 2 Together.
According to specific embodiment of the utility model, the distribution device is driven by drive device at the uniform velocity to be rotated, excellent Choosing, the drive device is motor.It is not particularly limited suitable for the drive device of the distribution device, can is motor Can also be other types of power set, as long as can guarantee that the uniform rotation of distribution device, wherein, the rotating speed is by warm Solve speed and combine pyrolysis furnace length decision.
According to specific embodiment of the utility model, the feeder 11 and discharging portion of the distribution device are not limited especially System, according to some embodiments of the present utility model, the distribution device feeder 11 uses board-like funnel, the distribution device Discharging portion uses board-like upside down funnel.
According to specific embodiment of the utility model, Fig. 2 is the top view of uniform distribution device of the present utility model, is such as schemed Shown in 2, to be multiple, the quantity of the subregion is not particularly limited the subregion, according to some embodiments of the present utility model, The quantity of the subregion is determined by pyrolysis rate.Fig. 3 is the schematic diagram of charging aperture of the present utility model and discharging opening, such as Fig. 3 institutes Show, the size of charging aperture and discharging opening is not particularly limited, according to some embodiments of the present utility model, the charging aperture and The size of the discharging opening is determined by the number of partitions of the uniform distribution device.Preferably, the charging aperture covered on distribution device It is identical with the cross-sectional sizes of each independent partitions with the discharging opening size of distribution device bottom plate.
According to specific embodiment of the utility model, the distribution device feeder 11, discharging portion 14 fixed form not It is particularly limited, according to some embodiments of the present utility model, on the distribution device feeder 11 and the distribution device Lid 12 is bolted to connection;The distribution device discharging portion 14 and the company of being bolted of distribution device bottom plate 13 Connect;The distribution device discharging portion 14, feeding pipe 2, stop valve 3 and pyrolysis oven 4 are bolted to connection.
In other side of the present utility model, the utility model provides one kind and utilizes foregoing system to carry out rubbish The method of rubbish uniform distribution.According to embodiment of the present utility model, this method may comprise steps of:
1)Design the big of the number of partitions of uniform distribution device main body in uniform distribution device and discharging opening and charging aperture It is small, wherein, the size of the charging aperture and the discharging opening is determined by the number of partitions of the uniform distribution device, the subregion Quantity determined by pyrolysis rate.
2)Assemble and position the uniform distribution device 1:Lid 12 on distribution device is assembled by bolt, distribution device is fed Portion 11, distribution device bottom plate 13 and distribution device outlet 14, will be uniform using bolt after the uniform distribution device 1 positions Distribution device 1, feeding pipe 2, stop valve 3 and pyrolysis oven 4 connect, and position material-conveying belt 5.
3)Uniform distribution device 1 is driven by motor at the uniform velocity to be rotated, and the electronic waste particulate material that material-conveying belt 5 conveys falls into cloth Expect device feeder 11, and enter uniform distribution device 1 by covering the charging aperture opened up on the distribution device multiple points Qu Zhong, control inlet amount are higher than the location of lid 12 on distribution device, pass through the side of the uniform distribution device feeder Plate, which is scraped, to be smeared so that each subregion electronic waste amount is identical.
4)The uniform distribution device 1 rotates, and electronic waste free-falling under gravity, passes through the cloth The discharging opening set on material device bottom plate 13 enters in the feeding pipe 2.
5)When 3 opening state of stop valve, the electronic waste enters in pyrolysis oven 4, when stop valve 3 is closed, Prevent electronic waste from entering in pyrolysis oven 4, and ensure the air-tightness of pyrolysis oven.
According to specific embodiment of the utility model, the rotating speed of the uniform distribution device 1 is combined by pyrolysis rate to be pyrolyzed Furnace length determines, according to some embodiments of the present utility model, rotating speed 1rpm.
Embodiment one:
1)The a diameter of 100mm Zhong Fen12Ge areas of uniform distribution device 1, board-like funnel 11 and upper lid provided with charging aperture 12 bolt connections, board-like upside down funnel 14 and the bolt connection of bottom plate 13 provided with discharging opening, by the used spiral shell of above three part Tether and connect.Discharging opening, DN25 feeding pipes 2, DN25 stop valves 3 and pyrolysis oven 4 are connected, then positions material-conveying belt 5.
(2)Start pyrolysis oven thermal source, classification is warming up to 750 DEG C, is incubated 30 minutes, opens material-conveying belt 5 and is fed, is opened DN25 stop valves 3, the power set of uniform distribution device 1 are opened, control rotating speed 1rpm, carry out pyrolysis oven feed.
Vertical uniform distributor is changed to horizontal uniform distributing device using the system, avoids vertical uniform distributor rotation When, disadvantage that discharge quantity does not accurately control, ensure that feed is uniform, and set by rotating speed and uniform distribution device subregion segment number Meter on gravity influence be controlled, and then electronic waste be pyrolyzed when uniform distribution effect.
In description of the present utility model, it is to be understood that term " first ", " second " are only used for describing purpose, and It is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define One or more this feature can be expressed or be implicitly included to the feature of " first ", " second ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be Mechanically connect or electrically connect;Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term Identical embodiment or example need not be directed to by stating.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification, meanwhile, for those of ordinary skill in the art, foundation The thought of the application, in specific embodiments and applications there will be changes.

Claims (7)

  1. A kind of 1. electronic waste uniform distribution system, it is characterised in that including:Uniform distribution device, distribution device feeder, cloth Expect device discharging portion, feeding pipe, stop valve, pyrolysis oven and material-conveying belt, wherein:
    The uniform distribution device includes:Lid, distribution device bottom plate and uniform distribution device main body on distribution device, it is described equal Even distribution device main body is located on the distribution device between lid and distribution device bottom plate, wherein, the uniform distribution device Main body is the column structure that can be rotated, and along the circumference of the column structure upper surface, is divided into multiple subregions so that The separate space of multiple holding electronic rubbish is formed in the short transverse of the column structure;
    The distribution device feeder is located at the top of the uniform distribution device, is fixedly connected with lid on the distribution device, In region being covered on the distribution device, corresponding with connecting portion, charging aperture is set;
    The distribution device discharging portion is located at the bottom of the uniform distribution device, fixes and connects with the distribution device bottom plate Connect, in the distribution device bottom plate, corresponding with connecting portion region, discharging opening is set;
    The bottom of the distribution device discharging portion is fixedly connected sequentially the feeding pipe and pyrolysis oven, the feeding pipe and heat Stop valve is provided between solution stove, for controlling electronic waste to enter pyrolysis oven;
    The material-conveying belt is located at the top of the distribution device feeder.
  2. 2. system according to claim 1, it is characterised in that control the inlet amount in the feeder, make it higher than institute The position covered on distribution device is stated, to ensure that the electronic waste amount in each subregion is identical.
  3. 3. system according to claim 2, it is characterised in that the distribution device is driven by drive device at the uniform velocity to be revolved Turn.
  4. 4. according to the system any one of claim 1-3, it is characterised in that the distribution device feeder is board-like leakage Bucket, the distribution device discharging portion is board-like upside down funnel.
  5. 5. according to the system any one of claim 1-3, it is characterised in that the charging aperture and the discharging opening it is big The small number of partitions by the uniform distribution device determines that the quantity of the subregion is determined by pyrolysis rate.
  6. 6. according to the system any one of claim 1-3, it is characterised in that the distribution device feeder and the cloth Cover and be bolted to connection on material device;The distribution device discharging portion is bolted with the distribution device bottom plate Connection;Distribution device discharging portion, feeding pipe, stop valve and the pyrolysis oven are bolted to connection.
  7. 7. system according to claim 3, it is characterised in that the drive device is motor.
CN201621354667.2U 2016-12-12 2016-12-12 A kind of electronic waste uniform distribution system Expired - Fee Related CN206887012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621354667.2U CN206887012U (en) 2016-12-12 2016-12-12 A kind of electronic waste uniform distribution system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621354667.2U CN206887012U (en) 2016-12-12 2016-12-12 A kind of electronic waste uniform distribution system

Publications (1)

Publication Number Publication Date
CN206887012U true CN206887012U (en) 2018-01-16

Family

ID=61328087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621354667.2U Expired - Fee Related CN206887012U (en) 2016-12-12 2016-12-12 A kind of electronic waste uniform distribution system

Country Status (1)

Country Link
CN (1) CN206887012U (en)

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