CN109744178A - Discharging device and strength feeder comprising it - Google Patents
Discharging device and strength feeder comprising it Download PDFInfo
- Publication number
- CN109744178A CN109744178A CN201910215324.XA CN201910215324A CN109744178A CN 109744178 A CN109744178 A CN 109744178A CN 201910215324 A CN201910215324 A CN 201910215324A CN 109744178 A CN109744178 A CN 109744178A
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- China
- Prior art keywords
- throwing disc
- feed throwing
- discharging device
- feed
- discharge pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The present invention relates to a kind of discharging device and comprising its strength feeder, belong to feeder field.The discharging device includes: discharge pipe；Feed throwing disc, the feed throwing disc inverted conical shape disk downward in tip, the section from the tip to the edge of the disk is arc-shaped；The feed throwing disc is suspended vacantly the top in the outlet of the discharge pipe, and the tip of the feed throwing disc is directed to the center of the outlet of the discharge pipe.The discharge port of a kind of strength feeder, the strength feeder is provided with aforementioned discharging device.Use of the invention is shed after reaching material casting plate edge to aerial so that the feed dished out forms certain track in the lower surface of feed throwing disc, is then proceeded to move with parabolic path until fall to the water surface, is realized that feed is accurately shed within the scope of certain radius.
Description
Technical field
The present invention relates to feeder field, in particular to a kind of discharging device and the strength feeder comprising it.
Background technique
It is all to throw aerial or material casting of falling automatically that major part strength, which feeds discharging, now, and discharge method is too simple,
It is unable to control feed route.Especially for high density, compact aquaculture pond, if do not controlled feed route, feed, which combines in, a little to be fed,
It is easy to cause concentration to rob food and hurts fish, or feed to outside fishpond, cause feed waste.
Summary of the invention
It is an object of the invention in view of the above-mentioned problems, providing a kind of discharging device and comprising its strength feeder,
To realize the purpose precisely fed.
The object of the present invention is achieved like this:
A kind of discharging device, comprising:
Discharge pipe；
Feed throwing disc, the feed throwing disc inverted conical shape disk downward in tip, from the tip to the edge of the disk
Section be it is arc-shaped；
The feed throwing disc is suspended vacantly the top in the outlet of the discharge pipe, and the tip of the feed throwing disc is for described
The center of the outlet of discharge pipe.
Preferably, it is suspended vacantly between the feed throwing disc and the discharge pipe by least two support rod realizations.
Preferably, one end of the support rod and the feed throwing disc are connected, one end of the support rod and the discharge nozzle
The pipe outer wall in road is connected.
Preferably, the edge of the feed throwing disc be additionally provided with a circle along the edge of the feed throwing disc can up and down adjustment angle tune
Save plate.
Preferably, the adjusting angle of the adjustable plate is between -30 ° to 30 °.
Preferably, the shape of the feed throwing disc meets following two formula simultaneously:
With,
Wherein, h indicates the vertical height of the feed throwing disc, and r indicates that the horizontal radius of the feed throwing disc, v indicate that particle is raised
The dispensing velocity of material, H indicate the edge of feed throwing disc far from the height of the water surface, and R expression pellet sheds radius.
Preferably, the discharge pipe is straight tube or L shape pipe.
The invention also discloses a kind of strength feeder, the discharge port of the strength feeder is provided with discharging dress above-mentioned
It sets.
Preferably, the discharge port of the import of the discharge pipe and the strength feeder is tightly connected.
Preferably, the import of the discharge pipe is set in outside the discharge port of the strength feeder or the strength
The discharge port of feeder is set in outside the import of the discharge pipe.
The invention has the benefit that strength feeder is using after this discharging device, the feed dished out is under feed throwing disc
Surface forms certain track, is shed after reaching material casting plate edge to aerial, then proceedes to be moved with parabolic path until falling
The water surface is fallen on, realizes that feed is accurately shed within the scope of certain radius.
Detailed description of the invention
Fig. 1 shows the structure chart of an embodiment of discharging device of the present invention；
Fig. 2 shows the design drawings of an embodiment of material casting disk shape in discharging device of the present invention；
Fig. 3 shows the structure chart of an embodiment of strength feeder of the present invention.
Wherein, A- discharging device, 1- feed throwing disc, 2- discharge pipe, 3- support rod, 4- adjustable plate, B strength feeder go out
Material mouth.
Specific embodiment
Various embodiments of the present invention will be described with reference to the drawings.In specification and attached drawing, have similar structures or
The element of function will be indicated with identical component symbol.It is appreciated that attached drawing is only to provide reference and description to use, not it is used to
The present invention is limited.The size shown in attached drawing is only to be convenient for clearly describing, and does not limit proportionate relationship or right
The present invention carries out exhaustive explanation, nor limiting the scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Firstly, the invention proposes a kind of discharging devices.
Fig. 1 shows the structure chart of an embodiment of discharging device of the present invention.The discharging device A includes discharge pipe 2
With feed throwing disc 1.The inverted conical shape disk downward in tip of feed throwing disc 1, the section from tip to the edge of disk are arc-shaped.It throws
Charging tray 1 is suspended vacantly the top in the outlet of discharge pipe 2, and the tip of feed throwing disc 1 is directed to the center of the outlet of discharge pipe 2.
When feed by general mood be fed from discharge pipe 2 outlet spray after, first can be along the in the arc-shaped of feed throwing disc 1
Lower surface move (i.e. circular motion), using being shed behind the edge of feed throwing disc 1 to aerial, finally in self gravitation effect
Under shed and fed on the water surface, since feed is all moved along parabolic path, feed has shed certain rule, greatly
It causes to can control on the circumference fixed as the radius in the center of circle using 1 center of feed throwing disc.The use of this discharging device, is conducive to feed
Dispersion feed, avoid concentration and rob the case where food hurts fish.
In one embodiment, it is suspended vacantly between feed throwing disc 1 and discharge pipe 2 by least two realizations of support rod 3.Tool
Attachment structure can be one end of support rod 3 and feed throwing disc 1 is connected, and one end of support rod 3 and the pipe outer wall of discharge pipe 2 are solid
Even.To make the fixation of feed throwing disc 1 more firm, it is preferable to use three support rods 3 to be suspended vacantly.
In one embodiment, according to feed motion profile, preferably 1 design shape of feed throwing disc (as shown in Figure 2) is given.
Specifically, the shape (vertical height and horizontal radius that the shape refers to feed throwing disc 1) of feed throwing disc 1 should meet following two simultaneously
Formula:
With,
Wherein, h indicate feed throwing disc 1 vertical height (i.e. the tip of feed throwing disc 1 to the edge of feed throwing disc 1 it is vertical away from
From), r indicates the horizontal radius (i.e. the horizontal distance of the tip of feed throwing disc 1 to the edge of feed throwing disc 1) of feed throwing disc 1, v expression
The dispensing velocity of grain feed 5, H indicate the edge of feed throwing disc 1 far from the height of the water surface, and R expression pellet 5 sheds radius.
According to the formula provided in the present embodiment, when the dispensing velocity v of pellet 5, feed throwing disc 1 edge far from the water surface
Height H and pellet 5 are shed if radius R determines, so that it may the vertical height of feed throwing disc 1 is calculated according to two formula
The horizontal radius r of h and feed throwing disc 1, that is, determined the shape of feed throwing disc 1.Therefore, it is filled using discharging described in the present embodiment
It sets, by adjusting the vertical height h and horizontal radius r of feed throwing disc 1, can substantially meet and shed requirement.
But it since feed there are air drag and sheds the variation of feed speed during shedding, is difficult to sometimes only with essence
The shape of quasi- design feed throwing disc 1 sheds distance control feed.Therefore a small range adjusts shedding partly for feed for convenience
Diameter, in another embodiment, the edge of feed throwing disc 1 be additionally provided with a circle along the edge of feed throwing disc 1 can up and down adjustment angle adjusting
Plate 4.And specifically, it is preferable to ground, the adjusting angle of adjustable plate 4 is can be controlled between -30 ° to 30 °.In actual use, by adjusting
The angle of adjustable plate 4, the case where fish pond range can be shed out to avoid feed substantially generation.In addition, being made by adjustable plate 4
With the small range for being more convenient for carrying out shedding according to real-time ambient conditions range is adjusted, and is further increased feed and is shed range
Accurate control.
This discharging device in use, feed throwing disc 1 must be kept parallel with the water surface, i.e., the outlet of discharge pipe 2 upward, therefore
According to the direction of the discharge port of wind-force feeder, the optional straight tube of discharge pipe 2 or L shape pipe in this discharging device, as long as guaranteeing
Meet this discharging device requirement.
Secondly, the strength feeder includes discharging device above-mentioned the invention also provides a kind of strength feeder.
Fig. 3 shows the structure chart of an embodiment of strength feeder of the present invention.The discharge port B of the strength feeder is set
It is equipped with discharging device A above-mentioned.
In order to guarantee the speed of the outlet ejection of feed from discharge pipe, the import of discharge pipe 2 and the gas as far as possible
The discharge port B of power feeder is tightly connected.
In another embodiment, the connection between discharging device and strength feeder according to the actual situation, can select out
The import of pipe material 2 is set in outside the discharge port B of strength feeder or the discharge port B of strength feeder is set in discharge nozzle
Outside the import in road 2.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (10)
1. a kind of discharging device characterized by comprising
Discharge pipe；
Feed throwing disc, the feed throwing disc inverted conical shape disk downward in tip, the cutting to the edge of the disk from the tip
Face is arc-shaped；
The feed throwing disc is suspended vacantly the top in the outlet of the discharge pipe, and the tip of the feed throwing disc is directed to the discharging
The center of the outlet of pipeline.
2. discharging device according to claim 1, which is characterized in that pass through between the feed throwing disc and the discharge pipe
At least two support rod realizations are suspended vacantly.
3. discharging device according to claim 2, which is characterized in that one end of the support rod and the feed throwing disc are solid
Even, the pipe outer wall of one end of the support rod and the discharge pipe is connected.
4. discharging device according to claim 1, which is characterized in that the edge of the feed throwing disc is additionally provided with a circle along described
The edge of feed throwing disc can up and down adjustment angle adjustable plate.
5. discharging device according to claim 4, which is characterized in that the adjusting angle of the adjustable plate is -30 ° to 30 °
Between.
6. discharging device according to claim 1, which is characterized in that the shape of the feed throwing disc meets following two simultaneously
Formula:
With,
Wherein, h indicates the vertical height of the feed throwing disc, and r indicates that the horizontal radius of the feed throwing disc, v indicate pellet
Dispensing velocity, H indicate the edge of feed throwing disc far from the height of the water surface, and R expression pellet sheds radius.
7. discharging device according to claim 1, which is characterized in that the discharge pipe is straight tube or L shape pipe.
8. a kind of strength feeder, which is characterized in that the discharge port setting of the strength feeder is appointed just like in claim 1-7
Discharging device described in one.
9. strength feeder according to claim 8, which is characterized in that the import of the discharge pipe and the strength are thrown
The discharge port of feeding machine is tightly connected.
10. strength feeder according to claim 8, which is characterized in that the import of the discharge pipe is set in described
Outside the discharge port of strength feeder or the discharge port of the strength feeder is set in outside the import of the discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215324.XA CN109744178B (en) | 2019-03-21 | 2019-03-21 | Discharging device and pneumatic feeder comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215324.XA CN109744178B (en) | 2019-03-21 | 2019-03-21 | Discharging device and pneumatic feeder comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109744178A true CN109744178A (en) | 2019-05-14 |
| CN109744178B CN109744178B (en) | 2022-03-11 |
Family
ID=66409132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910215324.XA Active CN109744178B (en) | 2019-03-21 | 2019-03-21 | Discharging device and pneumatic feeder comprising same |
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| Country | Link |
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| CN (1) | CN109744178B (en) |
Citations (12)
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|---|---|---|---|---|
| GB1194777A (en) * | 1968-07-05 | 1970-06-10 | William Howard Peck | Centrifugal Separator |
| WO1996022681A1 (en) * | 1995-01-27 | 1996-08-01 | The Vigoro Corporation | Controlled release aquatic nutrients |
| DE19948773A1 (en) * | 1999-10-09 | 2001-04-12 | Amazonen Werke Dreyer H | Centrifugal spreader |
| CN201940302U (en) * | 2011-01-31 | 2011-08-24 | 广东达华节水科技股份有限公司 | Rotary type micro-sprayer |
| CN201957588U (en) * | 2010-05-27 | 2011-09-07 | 吴为国 | 360-degree feed throwing disc and fishpond feeding machine provided therewith |
| JP2012100633A (en) * | 2010-11-13 | 2012-05-31 | Ebs Sanko Kk | Chemical spreader |
| CN104823903A (en) * | 2015-06-02 | 2015-08-12 | 安徽孔津湖农业开发有限公司 | Aquaculture liquid state fodder feeding device |
| CN106305562A (en) * | 2016-08-18 | 2017-01-11 | 中国水产科学研究院渔业机械仪器研究所 | Pneumatic feeding device used for high-density pond culture |
| CN206402774U (en) * | 2016-12-26 | 2017-08-15 | 张建春 | It is a kind of to make full use of the green house of vegetables of solar energy |
| CN206895580U (en) * | 2017-05-25 | 2018-01-19 | 湖南新丰唯一生态农业科技发展有限公司 | Lobster bait delivery device |
| CN107691310A (en) * | 2017-10-19 | 2018-02-16 | 无锡凹凸自动化科技有限公司 | A kind of breed in stew breeding apparatus |
| CN208370700U (en) * | 2018-12-13 | 2019-01-15 | 晶傲威电气（常州）有限公司 | Feed the adjustable integral type oxygenation feeder of range |
-
2019
- 2019-03-21 CN CN201910215324.XA patent/CN109744178B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1194777A (en) * | 1968-07-05 | 1970-06-10 | William Howard Peck | Centrifugal Separator |
| WO1996022681A1 (en) * | 1995-01-27 | 1996-08-01 | The Vigoro Corporation | Controlled release aquatic nutrients |
| DE19948773A1 (en) * | 1999-10-09 | 2001-04-12 | Amazonen Werke Dreyer H | Centrifugal spreader |
| CN201957588U (en) * | 2010-05-27 | 2011-09-07 | 吴为国 | 360-degree feed throwing disc and fishpond feeding machine provided therewith |
| JP2012100633A (en) * | 2010-11-13 | 2012-05-31 | Ebs Sanko Kk | Chemical spreader |
| CN201940302U (en) * | 2011-01-31 | 2011-08-24 | 广东达华节水科技股份有限公司 | Rotary type micro-sprayer |
| CN104823903A (en) * | 2015-06-02 | 2015-08-12 | 安徽孔津湖农业开发有限公司 | Aquaculture liquid state fodder feeding device |
| CN106305562A (en) * | 2016-08-18 | 2017-01-11 | 中国水产科学研究院渔业机械仪器研究所 | Pneumatic feeding device used for high-density pond culture |
| CN206402774U (en) * | 2016-12-26 | 2017-08-15 | 张建春 | It is a kind of to make full use of the green house of vegetables of solar energy |
| CN206895580U (en) * | 2017-05-25 | 2018-01-19 | 湖南新丰唯一生态农业科技发展有限公司 | Lobster bait delivery device |
| CN107691310A (en) * | 2017-10-19 | 2018-02-16 | 无锡凹凸自动化科技有限公司 | A kind of breed in stew breeding apparatus |
| CN208370700U (en) * | 2018-12-13 | 2019-01-15 | 晶傲威电气（常州）有限公司 | Feed the adjustable integral type oxygenation feeder of range |
Non-Patent Citations (1)
| Title |
|---|
| 王永鼎: "投饲范围可控的自动投饲机研究", 《投饲范围可控的自动投饲机研究》 * |
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| Publication number | Publication date |
|---|---|
| CN109744178B (en) | 2022-03-11 |
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