CN203990737U - A kind of simple and easy Non-Linear Vibration pulverising mill sieve - Google Patents

A kind of simple and easy Non-Linear Vibration pulverising mill sieve Download PDF

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Publication number
CN203990737U
CN203990737U CN201420440100.1U CN201420440100U CN203990737U CN 203990737 U CN203990737 U CN 203990737U CN 201420440100 U CN201420440100 U CN 201420440100U CN 203990737 U CN203990737 U CN 203990737U
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CN
China
Prior art keywords
hopper
grinding roller
guiding trestle
lathe bed
roller guiding
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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.)
Expired - Fee Related
Application number
CN201420440100.1U
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Chinese (zh)
Inventor
杨汉嵩
秦国帅
熊运霞
鲁中健
黄亚军
候赛赛
常快
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Huanghe Science and Technology College
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Huanghe Science and Technology College
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Priority to CN201420440100.1U priority Critical patent/CN203990737U/en
Application granted granted Critical
Publication of CN203990737U publication Critical patent/CN203990737U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the equipment that crushes and screens of a kind of particle or lump material, especially a kind of simple and easy Non-Linear Vibration pulverising mill sieve.On the base of described lathe bed, be installed with support, on support, be movably installed with cam; The hopper being connected with cam is movably arranged on lathe bed base by square rail; Grinding roller guiding trestle in hopper; Broken grinding roller is movably arranged on grinding roller guiding trestle; Feed hopper bottom is provided with the screen cloth of vertical placement, and the first grinding roller guiding trestle and the second grinding roller guiding trestle are fixedly mounted on screen cloth wall by the first limited block, the second limited block respectively; In feed hopper bottom, offer discharging opening; On the sidewall of hopper and lathe bed, be respectively provided with hole, guide rod is arranged in hole, and guide rod is provided with spring; In feed hopper bottom, scraper plate is installed, scraper plate bottom and lathe bed bottom flexible contact.The utility model is simple in structure, safe and reliable, non-environmental-pollution, apparatus structure long service life, and simplified the technological process of production, improved and crushed and screened efficiency.

Description

A kind of simple and easy Non-Linear Vibration pulverising mill sieve
Technical field
The utility model relates to the equipment that crushes and screens of a kind of particle or lump material, especially a kind of simple and easy Non-Linear Vibration pulverising mill sieve.
Background technology
For tradition mill sieve work production technique, first utilize disintegrating machine or revolution ball-grinding machine to carry out break process to material, broken rear material is transported to screening plant through ribbon conveyer and carries out gradation sizing, large granular materials is carried out to crushing and screening again, until material reaches production requirement.In traditional mill sieve operation, comminution and screening operation separately independently carry out, and work flow is many, and device structure is complicated.
At present, sieve the defect of work production technique for tradition mill, prior art has been applied production technology broken and that screening integrates, realizes crushing material and sieves integrated.
In chemical engineering industry, publication number CN203316231U discloses the even controlled Milling and screening machine of a kind of discharging-material size of and screening broken for aluminium oxide, comprising: charging aperture, wheel band, seal closure, revolution comminution sieve, driving-chain, decelerator, fluid coupling, motor, hopper, tugboat gear wheel and base; One end of described revolution comminution sieve is connected and is provided with charging aperture with the described band of taking turns, and described support roller gear wheel is fixed on the unsplit bedplate of this end; The other end of described revolution comminution sieve is connected with described driving-chain, decelerator, fluid coupling and motor, and on the described unsplit bedplate that is all fixed on this end; The below of described revolution comminution sieve is provided with hopper, top is provided with seal closure.This equipment provides a kind of mode that autogenous tumbling mill and drum sieve function are become one to improve the purity of product, simplifies the technological process of electrolyte fragmentation, reduces the maintenance cost of equipment, very practical.
In powder metallurgy industry, publication number CN2855597Y discloses a kind of Milling and screening machine, by mill tube 1, screen drum, casing, charging aperture, discharging opening, seal, take out/inflation inlet, support, transmission device and motor form.In mill tube, have frotton, on screen drum, cover has screen cloth, has blanking hole and opening on mill tube wall, and the material after grinding enters the interlayer between mill tube and screen drum through blanking hole, with screen drum, rotates and sieves, and fines leaks down, and coarse fodder can enter mill tube through opening to be continued to grind.One end of mill tube and screen drum is connected with central shaft, and central shaft is connected with transmission device through the sealing ring on housing, by reducing motor, provides power.Housing one end charging aperture is connected with the glove box of applying argon gas with discharging opening, and can be from charging in glove box, discharging and sealing, and the housing other end is detachable, to exit mill screen drum, changes screen cloth.Take out/inflation inlet of housing top.Milling and screening machine bottom has the steelframe of belt track to support.Described is simple and compact for structure, and the combination of mill sieve can be produced the Li-Si Alloy Powder end product of different grain size specification.
In food industry, starch shake sieve be a kind of equipment that starch is carried out to vibrosieve.Starch shakes and sieves the starch screen cloth that has the relative main body actionless starch screen cloth of screening structure and have relative main body screening structure motion, the vibration that the former mainly produces by equipment body drives starch screen movement to sieve starch, the latter drives starch screen movement by cam or other structure, and the static a kind of vibrosieve equipment of Whole Equipment.For the former, the relative transfixion of starch screen cloth of the prior art, vibratory sieve is vibrosieve starch together with equipment body, and screen cloth and equipment body are integrated, and this kind of equipment power dissipation is larger, and noise pollution is serious, and screen life-span is short, easily broken; For the latter, publication number CN203292074U discloses a kind of starch screen cloth, this starch shakes to sieve and comprises screen cloth rack, on described screen cloth rack, be provided with chute, chute coordinates with the lead that is arranged on screen frame upper and lower side, screen frame one side is provided with spring, and opposite side is provided with cam and coordinates, and is provided with screen cloth in screen frame.The described defect that has overcome prior art, device structure is simple, long service life.
Defect based on above-mentioned prior art is existed is described and the development of prior art in different industries, the utility model proposes a kind of simple and easy Non-Linear Vibration pulverising mill sieve, has improved the structure of existing equipment, makes it have more practicality.
Utility model content
Technical problem to be solved in the utility model has been to provide a kind of simple and easy Non-Linear Vibration pulverising mill sieve, and this device has overcome the defect that prior art exists, and autogenous grinding and screening function is become one, as a kind of mill screen device of new structure.Described can simplify the technological process of production, enhances productivity.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of simple and easy Non-Linear Vibration pulverising mill sieve, comprises lathe bed, support, cam, hopper, the first grinding roller guiding trestle, broken grinding roller, the second grinding roller guiding trestle, screen cloth, spring, guide rod, discharging opening, scraper plate, the first limited block, the second limited block and square rail; On the base of lathe bed one side, be installed with support, on support, be movably installed with cam; The hopper being connected with cam is movably arranged on the base of lathe bed by square rail; In hopper, be provided with and parallel plane the first grinding roller guiding trestle of lathe bed base and the second grinding roller guiding trestle; Broken grinding roller is movably arranged on the first grinding roller guiding trestle and the second grinding roller guiding trestle; On the internal face of feed hopper bottom, be fixed with the screen cloth of vertical placement, one end of the first grinding roller guiding trestle and the second grinding roller guiding trestle is separately fixed on the inwall of hopper one side, and the other end of the first grinding roller guiding trestle and the second grinding roller guiding trestle is fixedly mounted on screen cloth wall by the second limited block, the first limited block respectively; On the bottom of hopper opposite side, offer discharging opening; The wall of hopper opposite side is provided with the first hole, and the wall of lathe bed opposite side is provided with the second hole, and one end of guide rod is fixedly connected with the first hole, and the other end of guide rod is flexibly connected with the second hole, and guide rod is provided with spring; At discharging opening opening, in the other direction in the outside wall surface of the feed hopper bottom of a side, scraper plate is installed, the internal face flexible contact of scraper plate bottom and lathe bed bottom.
Further, described cam is connected with motor, and motor provides power for cam, and cam is with electric machine rotation, and cam top is pressed in the side of hopper, and because hopper opposite side is provided with spring, hopper is done the straight reciprocating motion on along continuous straight runs on square rail;
Further, described motor adopts stepper motor or variable-frequency motor;
Further, described screen cloth can be set to multilayer screen cloth, and discharging opening should be arranged on the discharging position of multilayer screen cloth, realizes the gradation sizing to material;
Further, described hopper is provided with charging aperture, and material to be crushed and screened can continue enters hopper, realizes the continuous treatment of material;
Further, described lathe bed is provided with seal closure, can effectively reduce dust and noise, realizes safe and reliable, non-environmental-pollution production.
Further, the opening direction of described discharging opening and the angle of horizontal direction are obtuse angle, and when angle angle is larger, comminuting matter disperses to pile up evenly at discharging opening end, is conducive to the cleaning operation of scraper plate, and vice versa.
The utility model beneficial effect compared to existing technology:
The utility model is simple in structure, autogenous grinding and screening function become one, and safe and reliable, non-environmental-pollution, apparatus structure long service life, and simplified the technological process of production, improved and crushed and screened efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of simple and easy Non-Linear Vibration pulverising mill sieve, comprises lathe bed 1, support 2, cam 3, hopper 4, the first grinding roller guiding trestle 5, broken grinding roller 6, the second grinding roller guiding trestle 7, screen cloth 8, spring 9, guide rod 10, discharging opening 11, scraper plate 12, the first limited block 13, the second limited block 14 and square rail 15; On the base of lathe bed 1 one sides, be installed with support 2, on support 2, be movably installed with cam 3; The hopper 4 being connected with cam 3 is movably arranged on the base of lathe bed 1 by square rail 15; In hopper 4, be provided with the first grinding roller guiding trestle 5 parallel with lathe bed 1 base plane and the second grinding roller guiding trestle 7; Broken grinding roller 6 is movably arranged on the first grinding roller guiding trestle 5 and the second grinding roller guiding trestle 7; On the internal face of hopper 4 bottoms, be fixed with the screen cloth 8 of vertical placement, one end of the first grinding roller guiding trestle 5 and the second grinding roller guiding trestle 7 is separately fixed on the inwall of hopper 4 one sides, and the other end of the first grinding roller guiding trestle 5 and the second grinding roller guiding trestle 7 is fixedly mounted on screen cloth 8 walls by the second limited block 14, the first limited block 13 respectively; On the bottom of hopper 4 opposite sides, offer discharging opening 11; The wall of hopper 4 opposite sides is provided with the first hole, and the wall of lathe bed 1 opposite side is provided with the second hole, and one end of guide rod 10 is fixedly connected with the first hole, and the other end of guide rod is flexibly connected with the second hole, and guide rod 10 is provided with spring 9; At discharging opening 11 openings, in the other direction in the outside wall surface of hopper 4 bottoms of sides, scraper plate 12 is installed, the internal face flexible contact of scraper plate 12 bottoms and lathe bed 1 bottom.
On the basis of technical scheme described in the above embodiments, preferably, described cam 3 is connected with motor, motor provides power for cam 3, cam 3 is with electric machine rotation, cam 3 tops are pressed in the side of hopper 4, and because hopper 4 opposite sides are provided with spring 9, hopper 4 is done the straight reciprocating motion on along continuous straight runs on square rail 15; Described motor adopts stepper motor or variable-frequency motor; The large I of described broken grinding roller 6 regulates as required; Described screen cloth 8 can be set to multilayer screen cloth, and discharging opening 11 should be arranged on the discharging position of multilayer screen cloth, realizes the gradation sizing to material; Described hopper 4 is provided with charging aperture, and material to be crushed and screened can continue enters hopper, realizes the continuous treatment of material; Described lathe bed 1 is provided with seal closure, can effectively reduce dust and noise, realizes safe and reliable, non-environmental-pollution production; The described opening direction of discharging opening 11 and the angle of horizontal direction are obtuse angle, and when angle angle is larger, comminuting matter disperses to pile up evenly at discharging opening 11 ends, is conducive to the cleaning operation of scraper plate 12, and vice versa.
Operation principle of the present utility model is now described by reference to the accompanying drawings:
In use, by 3 rotations of motor driving cam, cam 3 acts on the side of hopper 4, and the guide rod 10 with spring 9 is installed on the another side of hopper 4, and hopper 4, under the guiding of square rail 15, can be done double vibrations along horizontal direction.Owing to being provided with broken grinding roller 6 in hopper 4, broken grinding roller 6 is done the straight reciprocating motion in horizontal plane along the first grinding roller guiding trestle 5 and the second grinding roller guiding trestle 7 under effect of inertia.Material is subject to rolling of broken grinding roller 6 and fragmentation, makes the feed separation after fragmentation, thereby realize function of the present utility model from the power of the straight reciprocating motion in horizontal plane.
Main feature of the present utility model: driven by motor cam 3 promotes hopper 4 and do straight reciprocating motion in horizontal plane, broken grinding roller 6 is subject to effect of inertia and does straight reciprocating motion in hopper 4, material in hopper 4 had both been subject to the roll extrusion effect of broken grinding roller 6, was subject to again the sieving actoion of hopper 4.The stroke and the time that due to cam 3, promote hoppers 4 are not linear relationships, so this device is typical Non-Linear Vibration pulverising mill screen device, and this device can play the effect of not only grinding but also sieving to material.
Application notice of the present utility model:
(1), when this device is used, select as required suitable motor speed;
(2) in this device course of work, according to crushed material hardness and granule size, select suitable pulverizing speed;
(3) can not comminution of moist material.
Maintenance of the present utility model:
1) before using, tackle critical piece of the present utility model and clear up;
2) after using, this device idle running 2-3 minute;
3) the utility model should be avoided dust pollution.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (6)

1. a simple and easy Non-Linear Vibration pulverising mill sieve, is characterized in that: comprise lathe bed (1), the side on lathe bed (1) bottom is installed with support (2), is movably installed with cam (3) on support (2); The hopper (4) being connected with cam (3) is movably arranged on lathe bed (1) bottom by square rail (15); In hopper (4), be provided with the first grinding roller guiding trestle (5) parallel with lathe bed (1) base plane and the second grinding roller guiding trestle (7); Broken grinding roller (6) is movably arranged on the first grinding roller guiding trestle (5) and the second grinding roller guiding trestle (7); On the internal face of hopper (4) bottom, be fixed with the screen cloth (8) of vertical placement, one end of the first grinding roller guiding trestle (5) and the second grinding roller guiding trestle (7) is separately fixed on the inwall of hopper (4) one sides, and the other end of the first grinding roller guiding trestle (5) and the second grinding roller guiding trestle (7) is fixedly mounted on screen cloth (8) wall by the second limited block (14), the first limited block (13) respectively; On the bottom of hopper (4) opposite side, offer discharging opening (11); On the wall of hopper (4) and lathe bed (1) opposite side, be respectively equipped with the first hole and the second hole, one end of guide rod (10) is fixedly connected with the first hole, and the other end of guide rod is flexibly connected with the second hole, and guide rod (10) is provided with spring (9); In the outside wall surface bottom the hopper (4) of discharging opening (11) opening opposite direction one side, scraper plate (12) is installed, the internal face flexible contact of scraper plate (12) bottom and lathe bed (1) bottom.
2. a kind of simple and easy Non-Linear Vibration pulverising mill sieve according to claim 1, is characterized in that: described lathe bed (1) is provided with seal closure.
3. a kind of simple and easy Non-Linear Vibration pulverising mill sieve according to claim 1, is characterized in that: described cam (3) is connected with motor.
4. a kind of simple and easy Non-Linear Vibration pulverising mill sieve according to claim 3, is characterized in that: described motor adopts stepper motor or variable-frequency motor;
A kind of simple and easy Non-Linear Vibration pulverising mill sieve according to claim 1, is characterized in that: described hopper (4) is provided with charging aperture.
5. a kind of simple and easy Non-Linear Vibration pulverising mill sieve according to claim 1, is characterized in that: described screen cloth (8) can be set to multilayer screen cloth, and discharging opening (11) should be arranged on the discharging position of multilayer screen cloth.
6. a kind of simple and easy Non-Linear Vibration pulverising mill sieve according to claim 1, is characterized in that: the opening direction of described discharging opening (11) and the angle of horizontal direction are obtuse angle.
CN201420440100.1U 2014-08-05 2014-08-05 A kind of simple and easy Non-Linear Vibration pulverising mill sieve Expired - Fee Related CN203990737U (en)

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CN201420440100.1U CN203990737U (en) 2014-08-05 2014-08-05 A kind of simple and easy Non-Linear Vibration pulverising mill sieve

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105232336A (en) * 2015-10-28 2016-01-13 武汉工程大学 Miniature full-automatic honey pill machine
CN108295936A (en) * 2016-08-17 2018-07-20 深圳市晟腾企业管理有限公司 A kind of finishing cullet quick crashing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105232336A (en) * 2015-10-28 2016-01-13 武汉工程大学 Miniature full-automatic honey pill machine
CN105232336B (en) * 2015-10-28 2019-03-08 武汉工程大学 Small size automatic honeyed pill making machine
CN108295936A (en) * 2016-08-17 2018-07-20 深圳市晟腾企业管理有限公司 A kind of finishing cullet quick crashing device

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150805