CN108043599B - A kind of wood chip impurity separating device - Google Patents

A kind of wood chip impurity separating device Download PDF

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Publication number
CN108043599B
CN108043599B CN201711290347.4A CN201711290347A CN108043599B CN 108043599 B CN108043599 B CN 108043599B CN 201711290347 A CN201711290347 A CN 201711290347A CN 108043599 B CN108043599 B CN 108043599B
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CN
China
Prior art keywords
wood chip
rotary valve
screening washer
transfer canal
cyclone separator
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Application number
CN201711290347.4A
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Chinese (zh)
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CN108043599A (en
Inventor
苑广林
王桂伟
张国庆
张秀金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linyi Guanghua Technology Wood Industry Co Ltd
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Linyi Guanghua Technology Wood Industry Co Ltd
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Priority to CN201711290347.4A priority Critical patent/CN108043599B/en
Publication of CN108043599A publication Critical patent/CN108043599A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/002Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters

Abstract

The invention discloses a kind of wood chip impurity separating devices, include hopper, the hopper top is set as chip feed, the hopper lower part is connected to one with the wood chip transfer canal by welding, there is the chip screen to select device in wood chip transfer canal bottom, the wood chip screening washer is connect by shaft with the wood chip screening motor, and wood chip transfer canal bottom is additionally provided with the metal mesh;The wood chip screening washer is located inside pipeline, and the wood chip transfer canal other side is connected to the cyclone inlet pipe, and the cyclone separator gas outlet is connected by pipeline with the fan air inlet;The cyclone separator bottom is connected with the rotary valve;The blower gas outlet communicates with the outside world.The invention has the advantages that can effectively separate sandstone with wood chip, high-efficient, speed is fast, simple for structure, at low cost, and wood chip size needed for client can also be isolated according to customer requirement, simple and convenient.

Description

A kind of wood chip impurity separating device
Technical field
The present invention relates to weight separation technology fields, in particular to the separator of sandstone in wood chip processing.
Background technique
At present during the manufacturing of Europe deals, the broken wood chip after drying contains the impurity such as sandstone, no Conducive to the operation of subsequent step glue mixing, and weight separation equipment of the existing technology is bulky, and structure is complicated, divides It is unstable from equipment, not thorough enough to the separation of weight, influence the operation of subsequent step.
Summary of the invention
The main object of the present invention be overcome defect of the existing technology, and provide it is a kind of it is of simple structure and low cost, Simple and easy weight separates thorough wood chip impurity separating device.
In order to solve the above technical problem, the present invention provides the following technical solutions:
A kind of wood chip impurity separating device includes support frame, hopper, rotary valve, cyclone separator, blower, metal mesh, wood chip Screening washer and wood chip screening motor, the hopper top are set as chip feed, and the hopper lower part passes through welding and the wood Piece transfer canal is connected to one, has the chip screen to select device in wood chip transfer canal bottom, the wood chip screening washer is logical It crosses shaft to connect with the wood chip screening motor, wood chip transfer canal bottom is additionally provided with the metal mesh;The chip screen Device is selected to be located inside pipeline, the wood chip transfer canal other side is connected to the cyclone inlet pipe, the whirlwind point It is connected by pipeline with the fan air inlet from device gas outlet;The cyclone separator bottom is connected with the rotary valve;Institute Blower gas outlet is stated to communicate with the outside world.
Preferably, the wood chip is the wood chip after drying oven is dried.
Preferably, the hopper is prism shape, and internal diameter is gradually reduced from top to bottom.
Preferably, the wood chip screening washer connects turntable by shaft, is suspending apparatus, turntable is within same plane is divided into Outer two layers, have among two layers radial iron plate be connected, between adjacent iron plate between be divided into 5cm-10cm.
Preferably, the metal mesh is made of magnetic material, is made for the grid that 5cmX5cm is distributed and four sides are distributed with Buckle, can be connected directly between on pipeline.
Preferably, it is also equipped with filter screen among the wood chip transfer canal, the filter screen can make the wood chip of width 5cm It passes through, pendulum brush is equipped with below the filter screen, the wood chip that the pendulum brush can make width big is transferred to other side wood chip and blends Pipeline, the wood chip blend pipeline equipped with wood chip reamer, and the reamer can be such that wood chip rubs.
Preferably, the rotary valve includes 4 flabellums, and flabellum passes through motor control equipped with encryption strip of paper used for sealing.
Preferably, the wood chip screening motor is connected with ring flange, and ring flange is fixed on support frame, the wood chip screening Motor is vacantly installed.
The present invention at work, first opens rotary valve, is then turned on blower, is then turned on wood chip screening washer, finally opens charging, After material enters, by hopper, fall in wood chip screening washer, by the heavier sandstone of wood chip screening washer since self weight is fallen, Cyclone separator works always, generates negative pressure, drives material by wood chip transfer canal, is chosen by filter screen, small wood chip Pass through, big wood chip is deposited in filter screen, is swung by pendulum brush wood chip other side wood chip blending pipeline, twisted by wood chip reamer Broken, wood chip is inhaled into cyclone separator, and gas is excluded by cyclone separator, pumps by blower and is discharged into atmosphere, material due to Self weight, falls, is collected by rotary valve bottom, carries out subsequent operation, when closed, first stops charging, turns off wood chip screening Device closes blower, finally closes rotary valve.
The invention has the advantages that can effectively separate sandstone with wood chip, high-efficient, speed is fast, and structure is simple It is easy, it is at low cost, wood chip size needed for client can also be isolated according to customer requirement, it is simple and convenient.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of wood chip impurity separation.
Wherein 1, hopper, 2, wood chip screening washer, 3, wood chip screening motor, 4, wood chip transmission pipeline, 5, rotary valve, 6, whirlwind point From device, 7, blower, 8, wood chip reamer, 9, filter screen, 10, pendulum brush, 11, magnetic metal net, 12, support frame.
Specific embodiment
For that can further appreciate that the content of present invention, feature and effect, spy is in conjunction with attached drawing to further instruction of the present invention.
A kind of wood chip impurity separating device includes support frame 12, hopper 1, rotary valve 5, cyclone separator 6, blower 7, magnetism Metal mesh 11, wood chip screening washer 2 and wood chip screening motor 3,1 top of hopper are set as chip feed, 1 lower part of hopper It is connected to one with the wood chip transfer canal 4 by welding, has the chip screen to select device in 4 bottom of wood chip transfer canal 2, the wood chip screening washer 2 is connect by shaft with the wood chip screening motor 3, and 4 bottom of wood chip transfer canal is additionally provided with The magnetic metal net 11;The wood chip screening washer 2 is located inside pipeline, and 4 other side of wood chip transfer canal is connected to institute 6 inlet tube of cyclone separator is stated, 6 gas outlet of cyclone separator is connected by pipeline with 7 air inlet of blower;It is described 6 bottom of cyclone separator is connected with the rotary valve 5;7 gas outlet of blower communicates with the outside world.
Preferably, the wood chip is the wood chip after drying oven is dried.
Preferably, the hopper 1 is prism shape, and internal diameter is gradually reduced from top to bottom.
Preferably, the wood chip screening washer 2 connects turntable by shaft, is suspending apparatus, and turntable is divided into same plane Inside and outside two layers, have among two layers radial iron plate be connected, between adjacent iron plate between be divided into 5cm-10cm.
Preferably, the magnetic metal net 11 is made of magnetic material, is made for the grid of 5cmX5cm distribution and four sides Buckle is distributed with, can be connected directly between on pipeline.
Preferably, filter screen 9 is also equipped among the wood chip transfer canal 4, the filter screen 9 can make width 5cm's Wood chip passes through, and pendulum brush 10 is equipped with below the filter screen 9, and the wood chip that the pendulum brush 10 can make width big is transferred to the other side Wood chip blends pipeline, and the wood chip blends pipeline equipped with wood chip reamer 8, and the reamer 8 can be such that wood chip rubs.
Preferably, the rotary valve 5 includes 4 flabellums, and flabellum passes through motor control equipped with encryption strip of paper used for sealing.
Preferably, the wood chip screening motor 3 is connected with ring flange, and ring flange is fixed on support frame 12, the wood chip Screening motor 3 is vacantly installed.
The present invention at work, first open rotary valve 5, be then turned on blower 7, be then turned on wood chip screening washer 2, finally open into Material by hopper, falls in wood chip screening washer, falls by the heavier sandstone of wood chip screening washer 2 due to being self-possessed after material enters It falls, cyclone separator 6 works always, generates negative pressure, drives material by wood chip transfer canal, is chosen by filter screen 9, small Wood chip passes through, and big wood chip is deposited in filter screen 9, is swung by pendulum brush 10 wood chip other side wood chip blending pipeline, pass through wood Piece reamer 8 rubs, and wood chip is inhaled into cyclone separator 2, and gas is excluded by cyclone separator 2, pumps and is discharged into greatly by blower 7 Gas, material are fallen, are collected by 5 bottom of rotary valve due to self weight, carry out subsequent operation, when closed, first stop charging, then Wood chip screening washer 2 is closed, blower 7 is closed, finally closes rotary valve 5.
The invention has the advantages that can effectively separate sandstone with wood chip, high-efficient, speed is fast, and structure is simple It is easy, it is at low cost, wood chip size needed for client can also be isolated according to customer requirement, it is simple and convenient.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Any modifications, equivalent replacements, and improvements etc. done within mind and principle, is all included in the scope of protection of the present invention.

Claims (2)

1. a kind of wood chip impurity separating device, which is characterized in that include support frame, hopper, rotary valve, cyclone separator, blower, gold Belong to net, wood chip screening washer and wood chip screening motor, the hopper top and be set as chip feed, the hopper lower part passes through welding It is connected to one with the wood chip transfer canal, has the chip screen to select device, the wood chip in wood chip transfer canal bottom Screening washer is connect by shaft with the wood chip screening motor, and wood chip transfer canal bottom is additionally provided with the metal mesh;Institute It states wood chip screening washer to be located inside pipeline, the wood chip transfer canal other side is connected to the cyclone inlet pipe, institute It states cyclone separator gas outlet and is connected by pipeline with the fan air inlet;The cyclone separator bottom is connected with described Rotary valve;The blower gas outlet communicates with the outside world;The wood chip is the wood chip after drying oven is dried;The hopper is rib Post shapes, internal diameter is gradually reduced from top to bottom;The wood chip screening washer connects turntable by shaft, is suspending apparatus, and turntable exists Same plane be divided into it is two layers inside and outside, have among two layers radial iron plate be connected, between adjacent iron plate between be divided into 5cm- 10cm;The metal mesh is made of magnetic material, the grid for being made for 5cmX5cm distribution and buckle is distributed in four sides, can be with It is connected directly between on pipeline;The metal mesh is made of magnetic material, is made for the grid of 5cmX5cm distribution and the distribution of four sides There is buckle, can be connected directly between on pipeline;The rotary valve includes 4 flabellums, and flabellum passes through motor control equipped with encryption strip of paper used for sealing System;The rotary valve includes 4 flabellums, and flabellum passes through motor control equipped with encryption strip of paper used for sealing.
2. the application method of wood chip impurity separating device according to claim 1, which is characterized in that
When S1, work, rotary valve is first opened, blower is then turned on, is then turned on wood chip screening washer, finally opens charging;
It after S2, material enter, by hopper, falls in wood chip screening washer, by the heavier sandstone of wood chip screening washer due to certainly It falls again, cyclone separator works always, generates negative pressure, drives material by wood chip transfer canal, is chosen by filter screen, small Wood chip pass through, big wood chip is deposited in filter screen, is swung by pendulum brush wood chip other side wood chip blending pipeline, pass through wood chip Reamer rubs, and wood chip is inhaled into cyclone separator, and gas is excluded by cyclone separator, pumps by blower and be discharged into atmosphere, object Material is fallen, is collected by rotary valve bottom due to self weight, carries out subsequent operation;
S3, when closed first stops charging, turns off wood chip screening washer, closes blower, finally closes rotary valve.
CN201711290347.4A 2017-12-08 2017-12-08 A kind of wood chip impurity separating device Active CN108043599B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711290347.4A CN108043599B (en) 2017-12-08 2017-12-08 A kind of wood chip impurity separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711290347.4A CN108043599B (en) 2017-12-08 2017-12-08 A kind of wood chip impurity separating device

Publications (2)

Publication Number Publication Date
CN108043599A CN108043599A (en) 2018-05-18
CN108043599B true CN108043599B (en) 2019-01-04

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Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283300B1 (en) * 1998-08-21 2001-09-04 Joseph B. Bielagus Feed distribution for low velocity air density separation
JP2003290681A (en) * 2002-04-04 2003-10-14 Toyo Yuatsu Kogyo:Kk Crushing and sorting apparatus for woody material
CN202555414U (en) * 2012-04-11 2012-11-28 深圳市翔丰华科技有限公司 Spherical-graphite grading device
CN203124026U (en) * 2013-02-07 2013-08-14 吴俊明 Wood grinder
KR101595155B1 (en) * 2013-08-21 2016-02-17 고영재 Processing apparatus for grinding and recycling synthetic resin waste
CN104858033B (en) * 2014-12-30 2019-08-06 浙江芸洁科技有限公司 A kind of grinding method
CN106311495A (en) * 2015-06-30 2017-01-11 安徽真信涂料有限公司 Cyclone separation device
CN204769202U (en) * 2015-07-19 2015-11-18 郑州鼎力新能源技术有限公司 Saw -dust drying -machine whirlwind separator
CN107096653A (en) * 2017-06-19 2017-08-29 浦北县益广林工贸有限公司 A kind of cyclone separator of wood chip impurity elimination

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