CN104488758B - A kind of liquid self-reacting device for Apis - Google Patents

A kind of liquid self-reacting device for Apis Download PDF

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Publication number
CN104488758B
CN104488758B CN201510000582.8A CN201510000582A CN104488758B CN 104488758 B CN104488758 B CN 104488758B CN 201510000582 A CN201510000582 A CN 201510000582A CN 104488758 B CN104488758 B CN 104488758B
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CN
China
Prior art keywords
ball valve
feeding bottle
spool
apis
reacting device
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Expired - Fee Related
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CN201510000582.8A
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Chinese (zh)
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CN104488758A (en
Inventor
胡文钢
湛从昌
陈奎生
文晓莉
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Wuhan University of Science and Engineering WUSE
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Wuhan University of Science and Engineering WUSE
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Priority to CN201510000582.8A priority Critical patent/CN104488758B/en
Publication of CN104488758A publication Critical patent/CN104488758A/en
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Publication of CN104488758B publication Critical patent/CN104488758B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K53/00Feeding or drinking appliances for bees

Abstract

The present invention relates to a kind of liquid self-reacting device for Apis.Its technical scheme is: this liquid self-reacting device includes feed bunk (1), buoyant spheres (2), ball valve connecting rod (3), fairlead (4), ball valve (5), fluid reservoir (10) and feeding bottle (13).Feed bunk (1) is contained in the lower end of feeding bottle (13), and ball valve (5) is fixed on the edge of cover plate (11) by nut (8);Ball valve (5) be arranged right below buoyant spheres (2), ball valve connecting rod (3) one end is connected through fairlead (4) is fixing with the spool (15) of ball valve (5), the other end and buoyant spheres (2) are fixing to be connected, the centre of sphere of spool (15), buoyant spheres (2) the centre of sphere be positioned on the extended line of power transmission lever (3) axis;The entrance of ball valve (5) is communicated by the outlet of flexible pipe (9) with fluid reservoir (10).The present invention has simple in construction, good airproof performance, can take food speed according to Apis and automatically feed the feature of feed bunk (1) interior liquid.

Description

A kind of liquid self-reacting device for Apis
Technical field
The invention belongs to fluid conveying and be automatically adjusted apparatus field.It is specifically related to a kind of liquid self-reacting device for Apis.
Background technology
In bee raising process, one the most heavy task be exactly in regular hour section will to the certain density liquid medicine of bee feeding, white sugar water or dilution after hydromel.As when the external world does not have pollen, the Apis looked for food nowhere then needs artificial feeding to sustain life;When Apis is ill or when needing prevention disease, it is necessary to bee feeding liquid medicine.The feeding method that at present overwhelming majority beekeepers adopt is still that manually to unpack in turn adds these liquid in the feed bunk in beehive, and this not only can considerably increase workload, is unfavorable for large-scale farming;Meanwhile, unpacking to feed also is easily caused " stealing honeybee " phenomenon generation, thus bringing heavy economic losses to beekeeper.Furthermore, in order to reduce the frequency of artificial feeding, Large Copacity groove generally made by feed bunk, this when bee gathering many drowned in a liquid.
Summary of the invention
It is contemplated that overcome prior art defect, it is therefore an objective to provide a kind of can according to take food the liquid self-reacting device for Apis that speed feeds automatically when not driving beehive.
For achieving the above object, the technical solution used in the present invention is: the described liquid self-reacting device for Apis includes feed bunk (1), buoyant spheres (2), ball valve connecting rod (3), fairlead (4), ball valve (5), fluid reservoir (10) and feeding bottle (13).
Feeding bottle (13) is cylindric, and the upper end of feeding bottle (13) is fixed with cover plate (11), is provided with sealing ring (12) between cover plate (11) and feeding bottle (13).The bottom centre position of feeding bottle (13) is provided with drain pipe (14), and the lower end outer wall of feeding bottle (13) is equipped with feed bunk (1).Ball valve (5) is fixed on cover plate (11) by nut (8), ball valve (5) is positioned at the edge of cover plate (11), and the entrance of ball valve (5) is communicated by the outlet of flexible pipe (9) with fluid reservoir (10).Ball valve (5) be arranged right below buoyant spheres (2), one end of ball valve connecting rod (3) is connected through fairlead (4) is fixing with the spool (15) of ball valve (5), the other end of ball valve connecting rod (3) and buoyant spheres (2) are fixing to be connected, the centre of sphere of spool (15), buoyant spheres (2) the centre of sphere be positioned on the axis extended line of ball valve connecting rod (3).Fairlead (4) is connected by support is fixing with the inwall of feeding bottle (13).
Described ball valve (5) is made up of spool (15) and valve body two parts.Spool (15) is spheroid, valve body is the entirety of three sections of compositions, it is followed successively by hose connection section (19), the section of being screwed (18) and valve seat section (17) by entrance to outlet, hose connection section (19) are in circular cone shape, the section of being screwed (18) is provided with cylindrical external thread, is provided with convex shoulder between the section of being screwed (18) and valve seat section (17).Valve body is provided with central through hole (16), and valve seat section (17) has horn mouth near the position of lower section, and central through hole (16) communicates with horn mouth coaxial line, and spool (15) is positioned at the horn mouth of valve body.
Described feed bunk (1) is made up of circular trough (22) and two hangers (20).Circular trough (22) is in the form of annular discs, and the sidewall of circular trough (22) has spout hole (21), and two hangers (20) are fixed on the top edge of circular trough (22) symmetrically.Hanger (20) is connected with the lower end outer wall of feeding bottle (13), and the distance from bottom of the top edge of circular trough (22) and feeding bottle (13) is 100 ~ 150mm.
Contact position between described ball valve (5) and cover plate (11) is equipped with sealing ring (6).
The material of described ball valve connecting rod (3) is rustless steel;The internal diameter that diameter is drain pipe (14) 5 ~ 10 times of the central through hole (16) of ball valve (5).
The material of described spool (15) is rubber.
Described buoyant spheres (2) is hollow plastic ball.
The length of described drain pipe (14) is 150 ~ 200mm, and the distance of drain pipe (14) exit and feed bunk (1) bottom is 50 ~ 100mm, and the internal diameter of drain pipe (14) is 10 ~ 15mm.
The work process of this device is: first fill the liquid for Apis at fluid reservoir (10), and described liquid is certain density liquid medicine or for white sugar water or for the hydromel after diluting.Described liquid flows into after feeding bottle (13) through flexible pipe (9), flows into feed bunk (1) then through feeding bottle (13).Owing to central through hole (16) diameter of ball valve (5) is more than the internal diameter of drain pipe (14), the liquid level rate of climb in feeding bottle (13) is then more than the liquid level rate of climb in feed bunk (1).When in feeding bottle (13) liquid level rise drive buoyant spheres (2) rise to spool (15) shifting can not be gone up time, ball valve (5) close, fluid reservoir (10) stop feed flow.
When the liquid level in feeding bottle (13) reduces, under gravity, buoyant spheres (2) and spool (15) move down automatically therewith, ball valve (5) is opened, liquid in fluid reservoir (10) flows into feeding bottle (13) via flexible pipe (9), the interior liquid level of feeding bottle (13) is made to increase, when liquid level rises to certain position, when making the spool (15) being connected with buoyant spheres (2) that shifting can not be gone up, then ball valve (5) close port.When liquid level reduces again in feeding bottle (13), repeat said process.
When the liquid level in feed bunk (1) exposes the mouth of pipe of drain pipe (14) lower than the nozzle position of drain pipe (14), liquid is flowed in feed bunk (1) by the drain pipe (14) of feeding bottle (13), the interior liquid level of feed bunk (1) rises, and when liquid level floods the mouth of pipe of drain pipe (14), liquid stops flow into.After Apis food takes certain liq, the interior liquid level of feed bunk (1) declines and exposes again the mouth of pipe of drain pipe (14), liquid is again from feeding bottle (13) stream to feed bunk (1), carry out the liquid in feed bunk (1) to supplement, until stopping when liquid level floods the mouth of pipe of drain pipe (14).So move in circles, it is ensured that feed bunk (1) interior liquid level is in a certain height all the time.
Owing to adopting technique scheme, the present invention has following good effect:
The present invention use only a ball valve (5) and just achieves automatically controlling of feeding bottle (13) interior liquid level;Described ball valve (5) is only made up of valve body and spool (15), simple in construction, it is easy to processing.The present invention utilizes the pressure principle of air to achieve the automatic liquid surface control in feed bunk (1).
In this device, the utilization of atmospheric pressure principle requires that feeding bottle (13) has enough good sealing, is therefore also equipped with sealing ring (6) equipped with the contact position of sealing ring (12), ball valve (5) and cover plate (11) between feeding bottle (13) and cover plate (11).The mouth of pipe of drain pipe (14) only just exposes liquid level when feed bunk (1) liquid make-up, has liquid seal.
Therefore, the present invention has simple in construction and can take food the feature of the automatic additive liq of speed according to Apis.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the structural representation of ball valve 5 in Fig. 1;
Fig. 3 is the structural representation of feed bunk 1 in Fig. 1;
Fig. 4 is the schematic top plan view of Fig. 3;
Fig. 5 is the left view schematic diagram of Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, not the restriction to its protection domain:
Embodiment 1
A kind of liquid self-reacting device for Apis.As it is shown in figure 1, the described liquid self-reacting device for Apis includes feed bunk (1), buoyant spheres (2), ball valve connecting rod (3), fairlead (4), ball valve (5), fluid reservoir (10) and feeding bottle (13).
As it is shown in figure 1, feeding bottle (13) is cylindric, the upper end of feeding bottle (13) is fixed with cover plate (11), is provided with sealing ring (12) between cover plate (11) and feeding bottle (13).The bottom centre position of feeding bottle (13) is provided with drain pipe (14), and the lower end outer wall of feeding bottle (13) is equipped with feed bunk (1).Ball valve (5) is fixed on cover plate (11) by nut (8), ball valve (5) is positioned at the edge of cover plate (11), and the entrance of ball valve (5) is communicated by the outlet of flexible pipe (9) with fluid reservoir (10).Ball valve (5) be arranged right below buoyant spheres (2), one end of ball valve connecting rod (3) is connected through fairlead (4) is fixing with the spool (15) of ball valve (5), the other end of ball valve connecting rod (3) and buoyant spheres (2) are fixing to be connected, the centre of sphere of spool (15), buoyant spheres (2) the centre of sphere be positioned on the axis extended line of ball valve connecting rod (3).Fairlead (4) is connected by support is fixing with the inwall of feeding bottle (13).
As in figure 2 it is shown, described ball valve (5) is made up of spool (15) and valve body two parts.Spool (15) is spheroid, valve body is the entirety of three sections of compositions, it is followed successively by hose connection section (19), the section of being screwed (18) and valve seat section (17) by entrance to outlet, hose connection section (19) are in circular cone shape, the section of being screwed (18) is provided with cylindrical external thread, is provided with convex shoulder between the section of being screwed (18) and valve seat section (17).Valve body is provided with central through hole (16), and valve seat section (17) has horn mouth near the position of lower section, and central through hole (16) communicates with horn mouth coaxial line, and spool (15) is positioned at the horn mouth of valve body.
As shown in Fig. 3, Fig. 4 and Fig. 5, described feed bunk (1) is made up of circular trough (22) and two hangers (20).Circular trough (22) is in the form of annular discs, and the sidewall of circular trough (22) has spout hole (21), and two hangers (20) are fixed on the top edge of circular trough (22) symmetrically.Hanger (20) is connected with the lower end outer wall of feeding bottle (13), and the distance from bottom of the top edge of circular trough (22) and feeding bottle (13) is 100 ~ 130mm.
Contact position between described ball valve (5) and cover plate (11) is equipped with sealing ring (6).
The material of described ball valve connecting rod (3) is rustless steel;The internal diameter that diameter is drain pipe (14) 5 ~ 8 times of the central through hole (16) of ball valve (5).
The material of described spool (15) is rubber.
Described buoyant spheres (2) is hollow plastic ball.
The length of described drain pipe (14) is 150 ~ 180mm, and the distance of drain pipe (14) exit and feed bunk (1) bottom is 50 ~ 80mm, and the internal diameter of drain pipe (14) is 10 ~ 13mm.
Embodiment 2
A kind of liquid self-reacting device for Apis.Except following technical parameter, all the other are with embodiment 1.
The distance from bottom of the top edge of described circular trough (22) and feeding bottle (13) is 120 ~ 150mm.
The internal diameter that diameter is drain pipe (14) 7 ~ 10 times of the central through hole (16) of ball valve (5).
The length of described drain pipe (14) is 170 ~ 200mm, and the distance of drain pipe (14) exit and feed bunk (1) bottom is 70 ~ 100mm, and the internal diameter of drain pipe (14) is 12 ~ 15mm.
The work process of this detailed description of the invention is: first fill the liquid for Apis at fluid reservoir (10), and described liquid is certain density liquid medicine or for white sugar water or for the hydromel after diluting.Described liquid flows into after feeding bottle (13) through flexible pipe (9), flows into feed bunk (1) then through feeding bottle (13).Owing to central through hole (16) diameter of ball valve (5) is more than the internal diameter of drain pipe (14), the liquid level rate of climb in feeding bottle (13) is then more than the liquid level rate of climb in feed bunk (1).When in feeding bottle (13) liquid level rise drive buoyant spheres (2) rise to spool (15) shifting can not be gone up time, ball valve (5) close, fluid reservoir (10) stop feed flow.
When the liquid level in feeding bottle (13) reduces, under gravity, buoyant spheres (2) and spool (15) move down automatically therewith, ball valve (5) is opened, liquid in fluid reservoir (10) flows into feeding bottle (13) via flexible pipe (9), the interior liquid level of feeding bottle (13) is made to increase, when liquid level rises to certain position, when making the spool (15) being connected with buoyant spheres (2) that shifting can not be gone up, then ball valve (5) close port.When liquid level reduces again in feeding bottle (13), repeat said process.
When the liquid level in feed bunk (1) exposes the mouth of pipe of drain pipe (14) lower than the nozzle position of drain pipe (14), liquid is flowed in feed bunk (1) by the drain pipe (14) of feeding bottle (13), the interior liquid level of feed bunk (1) rises, and when liquid level floods the mouth of pipe of drain pipe (14), liquid stops flow into.After Apis food takes certain liq, the interior liquid level of feed bunk (1) declines and exposes again the mouth of pipe of drain pipe (14), liquid is again from feeding bottle (13) stream to feed bunk (1), carry out the liquid in feed bunk (1) to supplement, until stopping when liquid level floods the mouth of pipe of drain pipe (14).So move in circles, it is ensured that feed bunk (1) interior liquid level is in a certain height all the time.
This detailed description of the invention has following good effect:
This detailed description of the invention use only a ball valve (5) and just achieves automatically controlling of feeding bottle (13) interior liquid level;Described ball valve (5) is only made up of valve body and spool (15), simple in construction, it is easy to processing.This detailed description of the invention utilizes the pressure principle of air to achieve the automatic liquid surface control in feed bunk (1).
In this device, the utilization of atmospheric pressure principle requires that feeding bottle (13) has enough good sealing, is therefore also equipped with sealing ring (6) equipped with the contact position of sealing ring (12), ball valve (5) and cover plate (11) between feeding bottle (13) and cover plate (11).The mouth of pipe of drain pipe (14) only just exposes liquid level when feed bunk (1) liquid make-up, has liquid seal.
Therefore, this detailed description of the invention has simple in construction and can take food the feature of the automatic additive liq of speed according to Apis.

Claims (6)

1. the liquid self-reacting device for Apis, it is characterised in that the described liquid self-reacting device for Apis includes feed bunk (1), buoyant spheres (2), ball valve connecting rod (3), fairlead (4), ball valve (5), fluid reservoir (10) and feeding bottle (13);
Feeding bottle (13) is cylindric, and the upper end of feeding bottle (13) is fixed with cover plate (11), is provided with sealing ring (12) between cover plate (11) and feeding bottle (13);The bottom centre position of feeding bottle (13) is provided with drain pipe (14), and the lower end outer wall of feeding bottle (13) is equipped with feed bunk (1);Ball valve (5) is fixed on cover plate (11) by nut (8), ball valve (5) is positioned at the edge of cover plate (11), and the entrance of ball valve (5) is communicated by the outlet of flexible pipe (9) with fluid reservoir (10);Ball valve (5) be arranged right below buoyant spheres (2), one end of ball valve connecting rod (3) is connected through fairlead (4) is fixing with the spool (15) of ball valve (5), the other end of ball valve connecting rod (3) and buoyant spheres (2) are fixing to be connected, the centre of sphere of spool (15), buoyant spheres (2) the centre of sphere be positioned on the axis extended line of ball valve connecting rod (3);Fairlead (4) is connected by support is fixing with the inwall of feeding bottle (13);
Described ball valve (5) is made up of spool (15) and valve body two parts;Spool (15) is spheroid, valve body is the entirety of three sections of compositions, it is followed successively by hose connection section (19), the section of being screwed (18) and valve seat section (17) by entrance to outlet, hose connection section (19) are in circular cone shape, the section of being screwed (18) is provided with cylindrical external thread, is provided with convex shoulder between the section of being screwed (18) and valve seat section (17);Valve body is provided with central through hole (16), and valve seat section (17) has horn mouth near the position of lower section, and central through hole (16) communicates with horn mouth coaxial line, and spool (15) is positioned at the horn mouth of valve body;
Described feed bunk (1) is made up of circular trough (22) and two hangers (20);Circular trough (22) is in the form of annular discs, and the sidewall of circular trough (22) has spout hole (21), and two hangers (20) are fixed on the top edge of circular trough (22) symmetrically;Hanger (20) is connected with the lower end outer wall of feeding bottle (13), and the distance from bottom of the top edge of circular trough (22) and feeding bottle (13) is 100 ~ 150mm.
2. the liquid self-reacting device for Apis according to claim 1, it is characterised in that the contact position between described ball valve (5) and cover plate (11) is equipped with sealing ring (6).
3. the liquid self-reacting device for Apis according to claim 1, it is characterised in that the material of described ball valve connecting rod (3) is rustless steel;The internal diameter that diameter is drain pipe (14) 5 ~ 10 times of the central through hole (16) of ball valve (5).
4. the liquid self-reacting device for Apis according to claim 1, it is characterised in that the material of described spool (15) is rubber.
5. the liquid self-reacting device for Apis according to claim 1, it is characterised in that described buoyant spheres (2) is hollow plastic ball.
6. the liquid self-reacting device for Apis according to claim 1, it is characterized in that the length of described drain pipe (14) is 150 ~ 200mm, the distance of drain pipe (14) exit and feed bunk (1) bottom is 50 ~ 100mm, and the internal diameter of drain pipe (14) is 10 ~ 15mm.
CN201510000582.8A 2015-01-04 2015-01-04 A kind of liquid self-reacting device for Apis Expired - Fee Related CN104488758B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113424781B (en) * 2021-06-17 2023-10-31 安徽省农业科学院蚕桑研究所 Automatic feeding device for bee culture
CN115281156A (en) * 2022-07-14 2022-11-04 姚安县菖河生态蜜蜂园科技有限公司 Method for breeding bees in low-latitude plateau area

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203027896U (en) * 2012-12-31 2013-07-03 刘选萍 Sugar liquid automatic feeder
CN103355222A (en) * 2013-08-07 2013-10-23 新疆农垦科学院 Bumblebee I-stage artificial feeding box with molasses feeder
CN203872808U (en) * 2014-05-23 2014-10-15 甘肃省蜂业技术推广总站 Uncovering-free feeding beehive for pollination in field of facility agriculture
CN203985544U (en) * 2014-07-09 2014-12-10 绵阳安智圣达创意科技有限公司 New bee waterer
CN204032079U (en) * 2014-09-02 2014-12-24 山东农业大学 Self-controlling bee feeder at the bottom of a kind of case
CN204393092U (en) * 2015-01-04 2015-06-17 武汉科技大学 A kind of honeybee automatic liquid supply device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9485968B2 (en) * 2011-10-28 2016-11-08 Carl Jackson Beehive system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203027896U (en) * 2012-12-31 2013-07-03 刘选萍 Sugar liquid automatic feeder
CN103355222A (en) * 2013-08-07 2013-10-23 新疆农垦科学院 Bumblebee I-stage artificial feeding box with molasses feeder
CN203872808U (en) * 2014-05-23 2014-10-15 甘肃省蜂业技术推广总站 Uncovering-free feeding beehive for pollination in field of facility agriculture
CN203985544U (en) * 2014-07-09 2014-12-10 绵阳安智圣达创意科技有限公司 New bee waterer
CN204032079U (en) * 2014-09-02 2014-12-24 山东农业大学 Self-controlling bee feeder at the bottom of a kind of case
CN204393092U (en) * 2015-01-04 2015-06-17 武汉科技大学 A kind of honeybee automatic liquid supply device

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