CN206380665U - Sawtooth chip feed grinder - Google Patents
Sawtooth chip feed grinder Download PDFInfo
- Publication number
- CN206380665U CN206380665U CN201620818302.4U CN201620818302U CN206380665U CN 206380665 U CN206380665 U CN 206380665U CN 201620818302 U CN201620818302 U CN 201620818302U CN 206380665 U CN206380665 U CN 206380665U
- Authority
- CN
- China
- Prior art keywords
- hammer leaf
- housing
- power transmission
- transmission shaft
- sawtooth
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of sawtooth chip 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
Technical field
The utility model is related to animal raising equipment field, and in particular to a kind of sawtooth chip 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, solubility of the increase feed nutrient in animal digestive juice improves 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；
Moreover, the size of grinding particle size directly affects production cost, when producing powdery compound feed, 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 simultaneously electric
Consumption can accordingly increase, and vice versa.The annual pulverizing processing total amount of China is up to more than 200,000,000 tons, existing sawtooth chip feed grinder knot
Structure is complicated, and 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 preferable sawtooth chip feed grinder of crushing effect.
Utility model content
In view of this, the purpose of this utility model be overcome defect of the prior art there is provided one kind it is simple and compact for structure,
Cost is relatively low, the preferable sawtooth chip feed grinder of crushing effect.
Sawtooth chip feed grinder of the present utility model, including housing, rotatable support are in the power transmission shaft in housing, use
The hammer leaf and the power of acceptable power transmission shaft crushed in impact feed to it are used to drive hammer leaf to revolve around drive shaft axis
The planetary gears turned；The planetary gears includes transmission and is matched with the sun gear of power transmission shaft, is fixed on the housing
The external toothing of inwall and the planetary gear engaged with the sun gear and external toothing, the hammer leaf by planetary gears planet
Wheel shaft driving is rotated around drive shaft axis；The side of hammer leaf two is provided with sawtooth；
Sawtooth chip feed grinder of the present utility model also includes the end cap for being used to close housing sidewall upper shed, described
End cap is provided with charging aperture；
Further, the hammer leaf is axially distributed with multiple along planet wheel spindle；
Sawtooth chip feed grinder of the present utility model also includes being arranged at outside housing and by being driven shaft-driven fan,
The side wall of the housing towards the fan is provided with air inlet；
Further, tubular filter screen is provided with the housing, the hammer leaf is located in tubular filter screen；
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：Sawtooth chip feed grinder of the present utility model, using high-speed electric expreess locomotive
As power source drive drive axis, rotary shaft drives the sun gear of planetary gears to rotate, because external toothing is fixed on
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 on planet wheel spindle,
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, hammer leaf
Feed granules will repeatedly be hammered during rotation, and 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 hammer leaf of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model；As illustrated, sawtooth chip feed grinder in the present embodiment, bag
Housing 5, rotatable support are included in the power transmission shaft 1 in housing 5, for impacting the hammer leaf 7 and can connect that feed crushed to it
It is used to drive the planetary gears that hammer leaf 7 rotates around the axis of power transmission shaft 1 by the power of power transmission shaft 1；The planetary gears
Including transmission be matched with power transmission shaft 1 sun gear 14, be fixed on the inwall of housing 5 external toothing 9 and with the sun gear
14 and external toothing 9 engage planetary gear 13, the hammer leaf 7 by planet wheel spindle drive its around the axis of power transmission shaft 1 rotate；Using height
Speed motor is rotated as power source drive power transmission shaft 1, and power transmission shaft 1 drives the sun gear 14 of planetary gears to rotate, due to outer
Gear ring 9 is fixed on the inwall of housing 5, and the power of sun gear 14 will drive planetary gear 13 to be revolved round the sun around it, in the present embodiment hammer leaf 7 with
The fit system of planet wheel spindle has two kinds, and the first is：Hammer leaf 7 rotatably coordinates with planet wheel spindle, now, with row on hammer leaf 7
The through hole that spider gear shaft coordinates should be set close to the one end of hammer leaf 7, therefore, and when planet wheel spindle revolves round the sun, hammer leaf 7 is with it together around sun gear
14 axis revolve round the sun, and hammer leaf 7 will throw away along the radial direction of sun gear 14 under the action of the centrifugal force, are for second：Hammer leaf 7 is consolidated with planet wheel spindle
Fixed to set, now, planet wheel spindle also coordinates because being driven with planetary gear 13, and planet wheel spindle is also entering while being revolved round the sun around sun gear
Row rotation, therefore, the hammer leaf being secured to also simultaneously carry out around sun gear revolution and rotation, to avoid the rotation of hammer leaf 7
When interfered with power transmission shaft 1, to control the size of hammer leaf 7, the crushing effect of this fit system will be more preferable, grinds fodder
When, feed is put into housing 5, hammer leaf 7 will repeatedly be hammered when rotating to feed granules, finally realize the crushing of feed,
In the present embodiment, hammer leaf 7 includes the sleeve being rotatably assorted with planet wheel spindle and the lamellar body for being fixed on excircle of sleeve, the lamellar body
Tiltable is fixed on excircle of sleeve, and it is acute angle to make the angle between lamellar body normal and sleeve axis, the angular range for " 60 °-
70 ° ", the hammer leaf 7 of this structure type can produce suction, by feed suction casing 5 simultaneously as fan blade during rotation
It is interior.
In the present embodiment, transversely (being hammer leaf normal direction) can fix one or more hammer bodies on hammer leaf 7, utilize 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, makes the similar rotary blade structure of hammer leaf 7, is cut using cutting edge
Cut feed granules.
In the present embodiment, the edge of hammer leaf 7 may be configured as zigzag, and when hammer leaf 7 is rotated, feed " is cut " using toothed edge 15
Particle, strengthens crushing effect.
The sawtooth chip feed grinder of the present embodiment also includes the end cap 8 for being used to close the side wall upper shed of housing 5, described
End cap 8 is provided with charging aperture 10.
In the present embodiment, the hammer leaf 7 is axially distributed with multiple along planet wheel spindle.
The sawtooth chip feed grinder of the present embodiment also includes being arranged at the fan that housing 5 is outer and is driven by power transmission shaft 1
4, the side wall of the housing 5 towards the fan 4 is provided with air inlet 3, and the outer wall of housing 5 can be fixed with the wind for accommodating fan 4
Fan 4 covers, and heating wire can be set on air inlet 3, is heated to entering the air-flow in housing 5, 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
Determining the feed granules of size can be entered outside filter screen 6 by tubular filter screen 6, and the bottom of housing 5 is provided with discharging opening 12, be 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 kidney-shaped of multiple circumferentially disposed mounting holes, inner cylinder and outer barrel is evenly distributed with the inner cylinder and outer barrel of setting, inner cylinder and outer barrel
The part that hole overlaps for filter bores size, it is necessary to when adjusting filter bores size, inner cylinder and outer barrel can be relatively rotated, adjust
The size of the two mounting hole lap, after regulation is finished, utilizes bolt or pin locked, it is ensured that the two synchronous axial system.
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 unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is 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 substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (5)
1. a kind of sawtooth chip feed grinder, it is characterised in that：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 transmission and 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 driving is rotated around drive shaft axis, and the side of hammer leaf two is provided with sawtooth.
2. sawtooth chip feed grinder according to claim 1, it is characterised in that：Also include being used to close housing sidewall
The end cap of upper shed, the end cap is provided with charging aperture.
3. sawtooth chip feed grinder according to claim 1, it is characterised in that：The hammer leaf is axial along planet wheel spindle
It is distributed with multiple.
4. sawtooth chip feed grinder according to claim 1, it is characterised in that：Provided with tubular filter in the housing
Net, the hammer leaf is located in tubular filter screen.
5. sawtooth chip feed grinder according to claim 1, it is characterised in that：The power transmission shaft stretches out in housing
Outside, and power transmission shaft be located at housing outside shaft part be fixed with V-type belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818302.4U CN206380665U (en) | 2016-07-30 | 2016-07-30 | Sawtooth chip feed grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818302.4U CN206380665U (en) | 2016-07-30 | 2016-07-30 | Sawtooth chip feed grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380665U true CN206380665U (en) | 2017-08-08 |
Family
ID=59486083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818302.4U Expired - Fee Related CN206380665U (en) | 2016-07-30 | 2016-07-30 | Sawtooth chip feed grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511214A (en) * | 2017-10-18 | 2017-12-26 | 北京市农业技术推广站 | Reducing mechanism and crushing system |
| CN108855401A (en) * | 2018-07-27 | 2018-11-23 | 广州市联冠机械有限公司 | A kind of hammer slice type blower |
| CN110696229A (en) * | 2019-11-28 | 2020-01-17 | 金华纳尔环保技术有限公司 | Quick rubbing crusher of abandonment rubber |
-
2016
- 2016-07-30 CN CN201620818302.4U patent/CN206380665U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511214A (en) * | 2017-10-18 | 2017-12-26 | 北京市农业技术推广站 | Reducing mechanism and crushing system |
| CN108855401A (en) * | 2018-07-27 | 2018-11-23 | 广州市联冠机械有限公司 | A kind of hammer slice type blower |
| CN110696229A (en) * | 2019-11-28 | 2020-01-17 | 金华纳尔环保技术有限公司 | Quick rubbing crusher of abandonment rubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180730 |