CN109201264A - A kind of automatic detection and the fertilizer crusher for separating metal - Google Patents

A kind of automatic detection and the fertilizer crusher for separating metal Download PDF

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Publication number
CN109201264A
CN109201264A CN201811057183.5A CN201811057183A CN109201264A CN 109201264 A CN109201264 A CN 109201264A CN 201811057183 A CN201811057183 A CN 201811057183A CN 109201264 A CN109201264 A CN 109201264A
Authority
CN
China
Prior art keywords
fertilizer
pulverization cylinder
shaft
guide plate
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811057183.5A
Other languages
Chinese (zh)
Inventor
张秀芝
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.)
Zhengzhou Search Information Technology Co Ltd
Original Assignee
Zhengzhou Search Information Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Search Information Technology Co Ltd filed Critical Zhengzhou Search Information Technology Co Ltd
Priority to CN201811057183.5A priority Critical patent/CN109201264A/en
Publication of CN109201264A publication Critical patent/CN109201264A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/22Crushing mills with screw-shaped crushing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/02Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/04Safety devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating

Abstract

The invention discloses a kind of fertilizer crushers for detecting and separating automatically metal, including fertilizer crusher and metal impurities device for eliminating, the fertilizer crusher includes two support frames, pulverization cylinder is provided between support frame as described above, it is provided with horizontally disposed shaft in the pulverization cylinder, the bearing being adapted to shaft is respectively arranged on support frame as described above;It is arranged with the broken tooth of spiral vermicelli outside the shaft, the pulverization cylinder inner wall is fixedly installed multiple helical teeth being adapted to spiral crushing tooth;The shaft is extended to outside on the left of pulverization cylinder and is connect with belt pulley, and the belt pulley is sequentially connected by belt and driving wheel, and the driving wheel is connected to the motor by drive shaft.The utility model is reasonable in design, easy to use, can automatically detect the fertilizer containing metal impurities and classifies automatically, guarantees the quality of finished product fertilizer, reduces the wear and tear in machines of fertilizer crusher, prolong the service life;Good crushing effect simultaneously, is not easy to plug, the fertilizer production suitable for automation.

Description

A kind of automatic detection and the fertilizer crusher for separating metal
The application is application number 2016111369644,12 days December 2016 applying date, a kind of denomination of invention " automatic spy Survey and separate the fertilizer crusher of metal " divisional application.
Technical field
The present invention relates to a kind of technical field of fertilizer production, specifically a kind of automatic detection and the fertilizer crushing for separating metal Machine.
Background technique
The granulating process and quality of organic granulated fertilizer and organic and inorganic hybrid particles fertilizer directly affect fertilizer Production efficiency and fertilizer quality.Existing fertilizer crushing is multi-purpose rolling granulation, but often easily blocks in process of production, maintenance Difficulty has seriously affected the sound development of organic fertilizer industry, and existing fertilizer crusher has no setting for metal detector Set, can not automatic rejection contain the fertilizer of metal impurities, easily cause wear and tear in machines, reduce its service life.
Summary of the invention
The purpose of the present invention is to provide a kind of fertilizer crushers for detecting and separating automatically metal, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of automatic detection and the fertilizer crusher for separating metal, including fertilizer crusher and metal impurities device for eliminating, it is described Fertilizer crusher includes two support frames, is provided with pulverization cylinder between support frame as described above, horizontal cloth is provided in the pulverization cylinder The shaft set is respectively arranged with the bearing being adapted to shaft on support frame as described above;The broken tooth of spiral vermicelli, institute are arranged with outside the shaft It states pulverization cylinder inner wall and is fixedly installed multiple helical teeth being adapted to spiral crushing tooth;The shaft extend on the left of pulverization cylinder it is outer with Belt pulley connection, the belt pulley are sequentially connected by belt and driving wheel, and the driving wheel is connected to the motor by drive shaft, The motor is located on the left of pulverization cylinder;It is provided with discharge gate on the left of the pulverization cylinder lower end, is equipped with finished product below the discharge gate Fertilizer collecting box is provided with multiple driving levers for preventing blocking in the shaft right above the discharge gate;The pulverization cylinder upper end is right Side is provided with feed inlet;The metal impurities device for eliminating includes the second guiding of the arrangement that is tilted to the left above feed inlet Plate component is provided with through-hole on the second guide plate component, the first guide plate portion being adapted to therewith is provided in the through-hole Part;The first guide plate component front and rear sides are connected by the hydraulic stem of inverse-U-shape rack and upper cylinder, the hydraulic stem Direction of travel face through-hole;The removal of impurities plate for the arrangement that is tilted to the right is provided with positioned at the second guide plate lower of through hole, The removal of impurities plate lower end is provided with impurity collecting box;The stepping being adapted to therewith is provided on the right side of the second guide plate component upper ends Formula conveyer belt, the step-by-step movement conveyer belt top are provided with metal detector.
As a further solution of the present invention: the alarm being electrically connected is provided on the metal detector.
As further scheme of the invention: the height of the inverse-U-shape rack is 40cm-80cm.
As further scheme of the invention: it further include controller, the controller and hydraulic cylinder and metal detector Electrical connection.
As further scheme of the invention: the metal detector is electromagnetic induction type metal detector.
Compared with prior art, it the beneficial effects of the present invention are: being cooperated by spiral crushing tooth and helical teeth, improves and crushes effect Fruit;Driving lever is set in the shaft at discharge gate, fertilizer is avoided to block in discharge gate;Step-by-step movement conveyer belt is set, and step-by-step movement is defeated Fertilizer is sent, when fertilizer is by below metal detector and when metal detector detects metal impurities, alarm equipment alarm warns work The fertilizer quality of upstream is checked as personnel, while hydraulic cylinder shrinks and the first guide plate component is driven to move up and be detached from the second guide plate Component, the fertilizer containing impurity can be fallen into impurity collecting box by through-hole and removal of impurities plate, and impurity is avoided to enter fertilizer crushing Wear and tear in machines is caused in machine, extends service life, while also ensuring the quality of finished product fertilizer, and after the completion, hydraulic cylinder is in step It is stretched out before into formula conveyer belt next time stepwise operation, and returns to the first guide plate component in through-hole, with the second guide plate component A complete guide plate is constituted together, will not influence the conveying of fertilizer free from foreign meter.
In conclusion the utility model is reasonable in design, and it is easy to use, it can automatically detect the fertilizer containing metal impurities simultaneously Automatic classification, guarantees the quality of finished product fertilizer, reduces the wear and tear in machines of fertilizer crusher, prolong the service life;Effect is crushed simultaneously Fruit is good, is not easy to plug, the fertilizer production suitable for automation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for detecting and separating the fertilizer crusher of metal automatically.
Fig. 2 is the structural schematic diagram of hydraulic cylinder in the fertilizer crusher for detect and separate automatically metal.
Fig. 3 is the structural schematic diagram of metal detector in the fertilizer crusher for detect and separate automatically metal.
In figure: 1- motor, 2- drive shaft, 3- driving wheel, 4- belt, 5- belt pulley, 6- bearing, 7- support frame, 8- driving lever, 9- spiral crushing tooth, 10- shaft, 11- helical teeth, 12- feed inlet, 13- hydraulic cylinder, 14- the first guide plate component, 15- through-hole, 16- removal of impurities plate, 17- the second guide plate component, 18- step-by-step movement conveyer belt, 19- mounting rack, 20- impurity collecting box, 21- discharge Mouthful, 22- finished product fertilizer collecting box, 23- hydraulic stem, 24- inverse-U-shape rack, 25- metal detector, 26- alarm.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of automatic detection and the fertilizer crusher for separating metal, including fertilizer crusher and metal it is miscellaneous Matter device for eliminating, the fertilizer crusher include two support frames 7, are provided with pulverization cylinder, the crushing between support frame as described above 7 It is provided with horizontally disposed shaft 10 in cylinder, the bearing 6 being adapted to shaft 10 is respectively arranged on support frame as described above 7;Described turn It is arranged with the broken tooth 9 of spiral vermicelli outside axis 10, the pulverization cylinder inner wall is fixedly installed multiple helical teeth being adapted to spiral crushing tooth 9 11;The shaft 10 is extended to outside on the left of pulverization cylinder and is connect with belt pulley 5, and the belt pulley 5 is passed by belt 4 and driving wheel 3 Dynamic connection, the driving wheel 3 are connected by drive shaft 2 with motor 1, and the motor 1 is located on the left of pulverization cylinder;Under the pulverization cylinder End left side is provided with discharge gate 21, and finished product fertilizer collecting box 22,21 surface of discharge gate are equipped with below the discharge gate 21 Shaft 10 on be provided with it is multiple prevent blocking driving levers 8;Feed inlet 12 is provided on the right side of the pulverization cylinder upper end;The metal Impurity device for eliminating includes the second guide plate component 17 positioned at the arrangement that is tilted to the left of 12 top of feed inlet, second guiding It is provided with through-hole 15 on plate component 17, the first guide plate component 14 being adapted to therewith is provided in the through-hole 15;Described first 14 front and rear sides of guide plate component are connect by inverse-U-shape rack 24 with the hydraulic stem 23 of upper cylinder 13, the hydraulic stem 23 Direction of travel face through-hole 15;17 lower end of the second guide plate component at through-hole 15 is provided with removing for the arrangement that is tilted to the right Miscellaneous plate 16,16 lower end of removal of impurities plate are provided with impurity collecting box 20;It is provided on the right side of second guide plate component, 17 upper end The step-by-step movement conveyer belt 18 being adapted to therewith, metal detector 25 is provided with above the step-by-step movement conveyer belt 18, and the metal is visited Device 25 is surveyed to pass through on the wall of the fixed setting of mounting rack 19 and top.
The working principle of the invention is: being cooperated by spiral crushing tooth 9 and helical teeth 11, improves crushing effect;In discharge gate Driving lever 8 is set in the shaft at 21, fertilizer is avoided to block in discharge gate 21;Step-by-step movement conveyer belt 18, step-by-step movement conveying fertilizer are set Material, when fertilizer is by 25 lower section of metal detector and metal detector 25 detects metal impurities, alarm 26 is alarmed, warning Staff checks the fertilizer quality of upstream, while hydraulic cylinder 13 shrinks and the first guide plate component 14 is driven to move up and be detached from second Guide plate component 17, the fertilizer containing impurity can fall into impurity collecting box 20 by through-hole 15 and removal of impurities plate 16, avoid miscellaneous Matter, which enters, causes wear and tear in machines in fertilizer crusher, extend service life, while also ensuring the quality of finished product fertilizer, completes Afterwards, hydraulic cylinder 13 stretches out before step-by-step movement conveyer belt 18 next time stepwise operation, and the first guide plate component 14 is made to return to through-hole In 15, a complete guide plate is constituted together with the second guide plate component 17, will not influence the conveying of fertilizer free from foreign meter.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside" Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase Even " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected; It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition Concrete meaning in the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (2)

1. a kind of fertilizer crusher for detecting and separating automatically metal, including fertilizer crusher and metal impurities device for eliminating, It is characterized in that, the fertilizer crusher includes two support frames, pulverization cylinder is provided between support frame as described above, in the pulverization cylinder It is provided with horizontally disposed shaft, the bearing being adapted to shaft is respectively arranged on support frame as described above;It is arranged with outside the shaft Spiral crushing tooth, the pulverization cylinder inner wall are fixedly installed multiple helical teeth being adapted to spiral crushing tooth;The shaft extends to Outer on the left of pulverization cylinder to connect with belt pulley, the belt pulley is sequentially connected by belt and driving wheel, and the driving wheel passes through drive Moving axis is connected to the motor, and the motor is located on the left of pulverization cylinder;Discharge gate, the discharge are provided on the left of the pulverization cylinder lower end It is equipped with finished product fertilizer collecting box below mouthful, multiple driving levers for preventing blocking are provided in the shaft right above the discharge gate;Institute It states and is provided with feed inlet on the right side of pulverization cylinder upper end;The metal impurities device for eliminating includes being tilted to the left above feed inlet Second guide plate component of arrangement is provided with through-hole on the second guide plate component, is provided in the through-hole and is adapted to therewith The first guide plate component;The first guide plate component front and rear sides pass through the hydraulic stem of inverse-U-shape rack and upper cylinder Connection, the direction of travel face through-hole of the hydraulic stem;The second guide plate lower positioned at through hole is provided with to Right deviation The removal of impurities plate tiltedly arranged, the removal of impurities plate lower end are provided with impurity collecting box;Setting on the right side of the second guide plate component upper ends There is the step-by-step movement conveyer belt being adapted to therewith, is provided with metal detector, the metal detector above the step-by-step movement conveyer belt For electromagnetic induction type metal detector, controller is electrically connected between hydraulic cylinder and metal detector respectively.
2. automatic detection according to claim 1 and the fertilizer crusher for separating metal, which is characterized in that described inverted U-shaped The height of bracket is 40cm-80cm.
CN201811057183.5A 2016-12-12 2016-12-12 A kind of automatic detection and the fertilizer crusher for separating metal Withdrawn CN109201264A (en)

Priority Applications (1)

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CN201811057183.5A CN109201264A (en) 2016-12-12 2016-12-12 A kind of automatic detection and the fertilizer crusher for separating metal

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CN201811057183.5A CN109201264A (en) 2016-12-12 2016-12-12 A kind of automatic detection and the fertilizer crusher for separating metal
CN201611136964.4A CN106540789B (en) 2016-12-12 2016-12-12 A kind of automatic detection and the fertilizer crusher for separating metal

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111318357A (en) * 2020-03-23 2020-06-23 商丘工学院 Civil engineering construction waste treatment device
CN113333125A (en) * 2021-06-18 2021-09-03 山西贝特瑞新能源科技有限公司 Lithium battery silicon-carbon negative electrode material processing equipment convenient to grind and processing method thereof
CN114130498A (en) * 2021-11-27 2022-03-04 山东九昌重工科技有限公司 High-efficient ore crusher with intelligence deironing function

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107670793A (en) * 2017-10-31 2018-02-09 阴国富 A kind of food waste powder crushing device provided with magnetic separation metal detecting system
CN107942013A (en) * 2017-11-02 2018-04-20 南通光合生物技术有限公司 A kind of soybean protein powder detection device
CN108146905A (en) * 2017-12-22 2018-06-12 安徽省宿州市第二中学 A kind of intelligent garbage bin
CN108745577A (en) * 2018-05-24 2018-11-06 莫越云 A kind of mechanical processing scrap loop grinding device
CN109092657A (en) * 2018-08-10 2018-12-28 吴似丹 A kind of Ceramic manufacturing blank screening plant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202983848U (en) * 2012-11-02 2013-06-12 四川大学 Intelligent impurity separation device
CN204551634U (en) * 2015-04-25 2015-08-12 陈子进 A kind of anticlogging kitchen sink
CN105059627A (en) * 2015-08-11 2015-11-18 安徽远鸿机械自动化有限公司 Method for detecting and removing metal impurities in material
CN205156547U (en) * 2015-09-01 2016-04-13 江西赣州天德生物科技有限公司 Organic fertilizer produces drying device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001104820A (en) * 1999-10-07 2001-04-17 Shinko Engineering Co Ltd Disintegrating treatment device for waste and top cover for screw type disintegrating device
CN201454645U (en) * 2009-06-02 2010-05-12 上海宝田新型建材有限公司 Slag vertical mill device for preventing metal foreign bodies from entering
KR101526202B1 (en) * 2013-07-12 2015-06-04 나병관 Apparatus for grinding and drying starfish
CN204298274U (en) * 2014-10-16 2015-04-29 夏勇 A kind of apparatus for manufacture of organic fertilizer
CN204485972U (en) * 2015-01-27 2015-07-22 湖北杨林森生态农业科技有限公司 A kind of organic fertilizer processing unit (plant)
CN204448202U (en) * 2015-02-26 2015-07-08 马千里 Fertilizer caking breaker
CN205182833U (en) * 2015-12-09 2016-04-27 安徽华联肥业有限公司 A dual reducing mechanism for compound fertilizer
CN105944650A (en) * 2016-06-18 2016-09-21 无锡市翱宇特新科技发展有限公司 Anti-blocking chemical reaction kettle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202983848U (en) * 2012-11-02 2013-06-12 四川大学 Intelligent impurity separation device
CN204551634U (en) * 2015-04-25 2015-08-12 陈子进 A kind of anticlogging kitchen sink
CN105059627A (en) * 2015-08-11 2015-11-18 安徽远鸿机械自动化有限公司 Method for detecting and removing metal impurities in material
CN205156547U (en) * 2015-09-01 2016-04-13 江西赣州天德生物科技有限公司 Organic fertilizer produces drying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111318357A (en) * 2020-03-23 2020-06-23 商丘工学院 Civil engineering construction waste treatment device
CN111318357B (en) * 2020-03-23 2021-10-08 商丘工学院 Civil engineering construction waste treatment device
CN113333125A (en) * 2021-06-18 2021-09-03 山西贝特瑞新能源科技有限公司 Lithium battery silicon-carbon negative electrode material processing equipment convenient to grind and processing method thereof
CN114130498A (en) * 2021-11-27 2022-03-04 山东九昌重工科技有限公司 High-efficient ore crusher with intelligence deironing function

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Application publication date: 20190115