CN206196966U - Filter screen adjustable feed grinder - Google Patents

Filter screen adjustable feed grinder Download PDF

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Publication number
CN206196966U
CN206196966U CN201620818520.8U CN201620818520U CN206196966U CN 206196966 U CN206196966 U CN 206196966U CN 201620818520 U CN201620818520 U CN 201620818520U CN 206196966 U CN206196966 U CN 206196966U
Authority
CN
China
Prior art keywords
filter screen
housing
hammer leaf
power transmission
feed grinder
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.)
Expired - Fee Related
Application number
CN201620818520.8U
Other languages
Chinese (zh)
Inventor
李秀钦
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.)
Kaixian Five Rural Black Goat Breeding Association
Original Assignee
Kaixian Five Rural Black Goat Breeding Association
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 Kaixian Five Rural Black Goat Breeding Association filed Critical Kaixian Five Rural Black Goat Breeding Association
Priority to CN201620818520.8U priority Critical patent/CN206196966U/en
Application granted granted Critical
Publication of CN206196966U publication Critical patent/CN206196966U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of filter screen adjustable feed grinder, it is used for the planetary gears for driving hammer leaf to be rotated around drive shaft axis in the power transmission shaft in housing, for impacting the power of hammer leaf that feed crushed to it and acceptable power transmission shaft including housing, rotatable support, the utility model is using planetary reducer to driving hammer leaf to be rotated around drive shaft axis after the power radial direction deceleration increment of high-speed electric expreess locomotive, so as to greatly increase the driving force of hammer leaf, its crushing effect is preferable.

Description

Filter screen adjustable feed grinder
Technical field
The utility model is related to animal raising equipment field, and in particular to a kind of filter screen adjustable feed grinder.
Background technology
The crushing of feedstuff is a very important link in feed manufacturing, and unit mass original can be increased by crushing Expect the big total surface area of particle, increase solubility of the feed nutrient in animal digestive juice, improve the digestibility of animal;Meanwhile, The small complexity and final product quality on subsequent handling (such as pelletizing) for crushing raw material granularity suffers from very important influence; And, the size of grinding particle size directly affects production cost, and when powdery compound feed is produced, the power consumption of pulverizing process is about The 50%~70% of total power consumption.Grinding particle size is smaller, is more conducive to animal digestion to absorb, and is also more conducive to granulation, but electricity simultaneously Consumption can accordingly increase, and vice versa.The annual pulverizing processing total amount of China up to more than 200,000,000 tons, existing filter screen adjustable feed grinder Complex structure, crush efficiency is relatively low, it is difficult to promote the use of on a large scale.
Accordingly, it would be desirable to a kind of simple and compact for structure, cost is relatively low, the adjustable fodder crushing of the preferable filter screen of crushing effect Machine.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art, there is provided a kind of simple and compact for structure, Cost is relatively low, the preferable filter screen adjustable feed grinder of crushing effect.
Filter screen adjustable feed grinder of the present utility model, including housing, rotatable support in the power transmission shaft in housing, Power for impacting hammer leaf that feed crushed to it and acceptable power transmission shaft is used to drive hammer leaf around drive shaft axis The planetary gears of rotation;The planetary gears includes that transmission is matched with the sun gear of power transmission shaft, is fixed on the shell The external toothing of internal wall and the planetary gear engaged with the sun gear and external toothing, the hammer leaf by planetary gears row Spider gear shaft drives and is rotated around drive shaft axis;The tubular filter for being sieved to the feed after crushing is provided with the housing Net, the tubular filter screen is coaxially disposed with sun gear, and the hammer leaf is located in tubular filter screen, the slot size of the tubular filter screen For adjustable;
Filter screen adjustable feed grinder of the present utility model also includes the end cap for closing housing sidewall upper shed, institute State end cap and be provided with charging aperture;
Further, the hammer leaf is axially distributed with multiple along planet wheel spindle;
Filter screen adjustable feed grinder of the present utility model also includes being arranged at outside housing and by being driven shaft-driven wind Fan, the housing is provided with air inlet towards the side wall of the fan;
Further, the tubular filter screen includes the coaxial rotatable outer barrel and inner cylinder for coordinating, and the outer barrel and inner cylinder are cylindrical Mounting hole is circumferentially equipped with, is fixed by pin between the outer barrel and inner cylinder;
Further, the power transmission shaft is stretched out in outside housing, and the shaft part that power transmission shaft is located at outside housing is fixed with V-type belt wheel.
The beneficial effects of the utility model are:Filter screen adjustable feed grinder of the present utility model, using electricity at a high speed Used as power source drive drive axis, rotary shaft drives the sun gear of planetary gears to rotate to machine, because external toothing is fixed In in inner walls, the power of sun gear will drive planetary gear to be revolved round the sun around it, and hammer leaf is fixed or rotatably coordinated in planet wheel spindle On, when planet wheel spindle revolves round the sun, hammer leaf together revolves round the sun with it around sun gear axis, when grinding fodder, feed is put into housing, hammers into shape Piece will repeatedly be hammered when rotating to feed granules, finally realize the crushing of feed.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of tubular filter screen of the present utility model;
Fig. 3 is the expanded view of tubular filter screen of the present utility model.
Specific embodiment
Fig. 1 is structural representation of the present utility model;Fig. 2 is the sectional view at A in Fig. 1, as illustrated, in the present embodiment Filter screen adjustable feed grinder, including housing 5, rotatable support is in the power transmission shaft 1 in housing 5, for impacting feed to it The hammer leaf 7 and the power of acceptable power transmission shaft 1 crushed are used for the planet tooth for driving hammer leaf 7 to be rotated around the axis of power transmission shaft 1 Wheel mechanism;The planetary gears includes that transmission is matched with the sun gear 14 of power transmission shaft 1, is fixed on the inwall of the housing 5 External toothing 9 and the planetary gear 13 engaged with the sun gear 14 and external toothing 9, the hammer leaf 7 by planet wheel spindle drive its around The axis of power transmission shaft 1 is rotated;Rotated as power source drive power transmission shaft 1 using high-speed electric expreess locomotive, power transmission shaft 1 drives planetary gear machine The sun gear 14 of structure is rotated, because external toothing 9 is fixed on the inwall of housing 5, the power of sun gear 14 will drive planetary gear 13 around Its revolution, hammer leaf 7 has two kinds with the fit system of planet wheel spindle in the present embodiment, and the first is:Hammer leaf 7 can turn with planet wheel spindle Dynamic to coordinate, now, the through hole coordinated with planet wheel spindle on hammer leaf 7 should be set near the one end of hammer leaf 7, therefore, planet wheel spindle revolution When, hammer leaf 7 together revolves round the sun with it around the axis of sun gear 14, and hammer leaf 7 will be thrown away along the radial direction of sun gear 14 under the action of the centrifugal force, the Two kinds are:Hammer leaf 7 is fixedly installed with planet wheel spindle, and now, also because being driven cooperation with planetary gear 13, planet wheel spindle exists planet wheel spindle Also carrying out rotation while revolution around sun gear, therefore, the hammer leaf being secured to also is carrying out the public affairs around sun gear simultaneously Turn and rotation, to avoid being interfered with power transmission shaft 1 during 7 rotation of hammer leaf, to control the size of hammer leaf 7, this fit system Crushing effect will be more preferable, when grinding fodder, feed is put into housing 5, and hammer leaf 7 will be carried out repeatedly when rotating to feed granules Hammering, finally realizes the crushing of feed, and in the present embodiment, hammer leaf 7 includes the sleeve and the fixation that are rotatably assorted with planet wheel spindle In the lamellar body of excircle of sleeve, the lamellar body tiltable is fixed on excircle of sleeve, makes the angle between lamellar body normal and sleeve axis It is acute angle, the angular range is " 60 ° -70 ° ", and the hammer leaf 7 of this structure type can be simultaneously as fan blade, energy during rotation Suction is enough produced, by feed suction casing 5.
In the present embodiment, planetary gears has two row planetary gears 13 of sun gear 14 and two, and two row planetary gears 13 are total to There is one group of planet wheel spindle, planet carrier 13 is located at planet wheel spindle longitudinal middle part.
In the present embodiment, transversely (as hammer leaf normal direction) can fix one or more hammer bodies on hammer leaf 7, using hammer Body impact feed can improve the crush efficiency of pulverizer.
In the present embodiment, the side of hammer leaf 7 is settable arcuate blade, hammer leaf 7 is similar to rotary blade structure, is cut using cutting edge Cut feed granules.
In the present embodiment, the edge of hammer leaf 7 may be configured as zigzag, when hammer leaf 7 is rotated, feed " be cut " using toothed edge Grain, strengthens crushing effect.
The filter screen adjustable feed grinder of the present embodiment also includes the end cap 8 for closing the side wall upper shed of housing 5, institute State end cap 8 and be provided with charging aperture 10.
In the present embodiment, the hammer leaf 7 is axially distributed with multiple along planet wheel spindle.
The filter screen adjustable feed grinder of the present embodiment also includes being arranged at the wind that housing 5 is outer and is driven by power transmission shaft 1 Fan 4, the housing 5 is provided with air inlet 3 towards the side wall of the fan 4, and the outer wall of housing 5 can be fixed with for accommodating fan 4 Fan 4 is covered, and heating wire can be set on air inlet 3, is heated to entering the air-flow in housing 5, and hot blast is blown into housing 5, It can also be dried during feed is broken.
In the present embodiment, tubular filter screen 6 is provided with the housing 5, the hammer leaf 7 is located in tubular filter screen 6, is crushed to and sets The feed granules of sizing can be entered into outside filter screen 6 by tubular filter screen 6, and the bottom of housing 5 is provided with discharging opening 12, crushed up to standard Feed be collected by discharging opening 12, the filter opening of tubular filter screen 6 is dimensioned to adjustable, and tubular filter screen 6 may include coaxially The inner cylinder 17 and outer barrel 16 of setting, are evenly distributed with multiple circumferentially disposed mounting holes 15, inner cylinder 17 on inner cylinder 17 and outer barrel 16 The part overlapped with the mounting hole 15 of outer barrel 16 is the size of filter bores, it is necessary to when adjusting filter bores size, relative can turn Dynamic inner cylinder 17 and outer barrel 16, the size of both regulations lap of mounting hole 15, after regulation is finished, using bolt or pin locked, Ensure the two synchronous axial system, or make that there is the magnitude of interference between inner cylinder 17 and outer barrel 16, it is ensured that it will not occur phase at work To rotating, both frictional force drives of the two can be overcome to relatively rotate during regulation.
In the present embodiment, the power transmission shaft 1 is stretched out in outside housing 5, and the shaft part that power transmission shaft 1 is located at outside housing 5 is fixed with V Type belt wheel 2, motor output shaft driving V-shaped belt wheel 2 by way of V belt translation is rotated.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model Enclose, it all should cover in the middle of right of the present utility model.

Claims (6)

1. a kind of filter screen adjustable feed grinder, it is characterised in that:Including housing, rotatable support in the transmission in housing Axle, it is used to drive hammer leaf around transmission shafts for impacting the power of hammer leaf that feed crushes it and acceptable power transmission shaft The planetary gears of line rotation;The planetary gears include transmission be matched with power transmission shaft sun gear, be fixed on it is described The external toothing of inner walls and the planetary gear engaged with the sun gear and external toothing, the hammer leaf is by planetary gears Planet wheel spindle is driven and is rotated around drive shaft axis, and the tubular filter for being sieved to the feed after crushing is provided with the housing Net, the tubular filter screen is coaxially disposed with sun gear, and the hammer leaf is located in tubular filter screen, the slot size of the tubular filter screen For adjustable.
2. filter screen adjustable feed grinder according to claim 1, it is characterised in that:Also include for closing housing side The end cap of wall upper shed, the end cap is provided with charging aperture.
3. filter screen adjustable feed grinder according to claim 1, it is characterised in that:The hammer leaf is along planet wheel spindle axle To multiple is distributed with.
4. filter screen adjustable feed grinder according to claim 1, it is characterised in that:Also include being arranged at outside housing simultaneously By being driven shaft-driven fan, the housing is provided with air inlet towards the side wall of the fan.
5. filter screen adjustable feed grinder according to claim 1, it is characterised in that:The tubular filter screen includes coaxial The rotatable outer barrel and inner cylinder for coordinating, the outer barrel and inner cylinder is cylindrical is circumferentially equipped with mounting hole, the outer barrel and inner cylinder it Between be fixed by pin.
6. filter screen adjustable feed grinder according to claim 1, it is characterised in that:The power transmission shaft stretches out in housing Outward, and power transmission shaft be located at housing outside shaft part be fixed with V-type belt wheel.
CN201620818520.8U 2016-07-30 2016-07-30 Filter screen adjustable feed grinder Expired - Fee Related CN206196966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620818520.8U CN206196966U (en) 2016-07-30 2016-07-30 Filter screen adjustable feed grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620818520.8U CN206196966U (en) 2016-07-30 2016-07-30 Filter screen adjustable feed grinder

Publications (1)

Publication Number Publication Date
CN206196966U true CN206196966U (en) 2017-05-31

Family

ID=58756545

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620818520.8U Expired - Fee Related CN206196966U (en) 2016-07-30 2016-07-30 Filter screen adjustable feed grinder

Country Status (1)

Country Link
CN (1) CN206196966U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617493A (en) * 2017-11-06 2018-01-23 刘林琴 A kind of feed crushing mixer
CN107625190A (en) * 2017-11-06 2018-01-26 刘林琴 A kind of grinder-mixer for feed manufacturing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107617493A (en) * 2017-11-06 2018-01-23 刘林琴 A kind of feed crushing mixer
CN107625190A (en) * 2017-11-06 2018-01-26 刘林琴 A kind of grinder-mixer for feed manufacturing
CN107617493B (en) * 2017-11-06 2019-06-04 刘林琴 A kind of feed crushing mixer

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170531

Termination date: 20170730

CF01 Termination of patent right due to non-payment of annual fee