CN201123302Y - Dispenser - Google Patents
Dispenser Download PDFInfo
- Publication number
- CN201123302Y CN201123302Y CNU2007201706224U CN200720170622U CN201123302Y CN 201123302 Y CN201123302 Y CN 201123302Y CN U2007201706224 U CNU2007201706224 U CN U2007201706224U CN 200720170622 U CN200720170622 U CN 200720170622U CN 201123302 Y CN201123302 Y CN 201123302Y
- Authority
- CN
- China
- Prior art keywords
- distributing pipe
- distributor
- pipe
- gland
- pressing plate
- 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
Links
Images
Landscapes
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model discloses a distributor used for switching and connection of an air conveying bait casting machine and a plurality of feed delivery pipes, comprising a distribution pipe and a distribution pipe drive unit which is connected with the distribution pipe, wherein, the distribution pipe is provided with an inlet end which is used for connecting the bait casting machine and an outlet end which is used for connecting the feed delivery pipes, and is driven by the distribution pipe drive unit to rotate around an axial line on the inlet end of the distribution pipe so as to realize connection of different feed delivery pipes. The distributor by adoption of the technical proposal of the utility model is simple in structure and convenient in use. The bait casting machine which comprises the distributor of the technical proposal of the utility model can switch and connect the plurality of feed delivery pipes, and then bait casting can be performed on a plurality of water bodies at different time intervals, thereby saving labor and being favorable for subsequent automation.
Description
Technical field
The utility model belongs to technical field of aquaculture, relates to a kind of Pneumatic conveying type bait throwing in machine, is specifically related to a kind of distributor that is used for Pneumatic conveying type bait throwing in machine.
Background technology
Call energetically in country, under various places government actively supports, rising in recent years off-lying sea large-scale stormy waves cage culture facility and technology, the place of cage culture is developed to the off-lying sea from original offshore and bay, the dimensions of net cage also is by original single 20-30 square metre, to single only 100 square metres or more general orientation development, large-scale farming becomes the guiding emphasis.Culture volume simultaneously and also further enlarge, culture the corresponding increase of quantity, the bait that needs also is corresponding increase, and the labour intensity of culturing personnel also just increases thereupon.Traditional manual bait throwing in mode is subjected to effect of natural conditions very big, runs into strong wind and heavy rain and just is forced to stop feed, and influences culture benefit; And artificial bait throwing in easily causes overfeeding and waste, and needs many ships to cooperate, and the practitioner is many.This breeding way can not adapt to fast-developing large-scale wind wave resistance net cage facility in off-lying sea and technology, therefore the mode that needs to adopt a kind of mechanical transport with bait from cargo ship or fixed platform render to the net cage, and can realize regularly, quantitative nursing cultured fishes, and can regulate automatically according to the different of cage culture fingerling class and growing state, thereby reach to reduce and culture number of workers, reduce and culture working strength of workers, improve the conversion ratio of bait, reduce the purpose of aquaculture cost.Though there is the bait throwing in machine using in the existing aquaculture, but the bait throwing in machine of the modes such as electric centrifugal-type that adopt is all fairly simple now, such as disclosed a kind of program control automatic bait throwing in machine among the Chinese patent CN01212969.0, constitute by housing, frame and fan blower, feed hopper bottom has a batch mixing chamber, the discharging opening of bottom, batch mixing chamber faces the blade of fan blower, also be connected with straight-run of pipe on the air outlet of fan blower as the material casting pipe, the terminal bottom of material casting pipe is fixed with a thin plate that is converted into bent angle as the bait disperser.This bait throwing in machine perhaps has certain use in small-scale aquaculture, but then not too suitable for extensive marine mesh cage breed, can not carry at a distance, and it is still very not convenient to operate, do not save how many costs of labor, and Modulatory character is poor, thereby practicality is not strong.
Strength is carried and may be applied in a large number above the large-scale automatic bait throwing in machine in the future.Pneumatic conveying type bait throwing in machine generally comprises the feeding system of supply bait, is power system for providing power for bait feeding, and is coupled with dynamical system power, utilizes the air feed system of the power generation air flow of dynamical system.Feeding system is communicated with the end of air feed system, and the air flow that bait and air feed system are produced mixes the back and is transported in the net cage by conveying pipeline.Pneumatic conveying type bait throwing in function is carried bait by air flow and is rendered to the target water body at a distance, thereby is fit to extensive aquaculture, saves a large amount of labours.But Pneumatic conveying type bait throwing in machine then needs the bait throwing in machine is connected the conveying pipeline that leads to different water bodys at times if a plurality of target water bodys are carried out bait throwing in, manually connects if adopt, and then wastes labour and complicated operation, is unfavorable for automation.
Summary of the invention
Primary technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of distributor is provided, make the Pneumatic conveying type bait throwing in machine that comprises this distributor to switch and connect many conveying pipelines, thereby to the bait throwing at times of a plurality of water bodys.
Technical problem of the present utility model, adopt following technical scheme to be solved:
A kind of Pneumatic conveying type bait throwing in machine and distributor that the switching of many conveying pipelines is connected of being used for comprises distributing pipe and the distributing pipe drive unit that is connected with described distributing pipe; Described distributing pipe has the arrival end and the port of export that is used to be connected conveying pipeline that is used to connect the bait throwing in machine; And described distributing pipe rotates and realizes connection with different conveying pipelines around the axis of its arrival end under the driving of distributing pipe drive unit.
In the optimized technical scheme, described distributing pipe is a S shape curved tube; Described S shape curved tube is that the 45 degree circular arc bend pipes that two sections bending radius equate are formed by connecting.
Further, described distributor also comprises side plate and the distribution openings that is used to connect follow-up conveying pipeline, and described distribution openings is fixed on the side plate, and is circular-arc distribution.
In the optimized technical scheme, described distribution openings is the quadrant shape and distributes on side plate.Distance between the described distribution openings is greater than the diameter of distribution openings.
Further, described distributor also comprises the pipe seal device that distributing pipe and conveying pipeline reliably are connected; Described pipe seal device is arranged on the port of export of distributing pipe.
Further, described pipe seal device comprises pressing plate, main spring and gland; Described pressing plate is fixed on the distributing pipe and close its port of export; Described gland slidably is enclosed within the port of export of distributing pipe; Described main spring is enclosed within on the distributing pipe, and is compressed between gland and the pressing plate.
In the optimized technical scheme, described pipe seal device also comprises screw mandrel and auxiliary spring, and described screw mandrel has a plurality of, be fixed on the pressing plate, between pressing plate and gland, and and pressing plate and gland between distributing pipe be arranged in parallel; Described auxiliary spring is enclosed within on the screw mandrel, and is compressed between pressing plate and the gland.
Further in the optimized technical scheme, described pipe seal device also comprises setscrew nut, and described setscrew nut is spun on the screw mandrel, and described auxiliary spring is compressed between setscrew nut and the gland.
In the optimized technical scheme, the internal diameter of described distributing pipe is less than the internal diameter of connected air feed system air outlet.
In the optimized technical scheme, described distributing pipe drive unit comprises: distributor electromotor, distributor decelerator and cursor; Described distributor electromotor and the coupling of decelerator power; The output shaft of described decelerator is fixedlyed connected with cursor one end; The other end of cursor is fixedlyed connected with distributing pipe.The rotation of described distributor electromotor output drives the cursor rotation after slowing down through decelerator; Described cursor drives the distributing pipe rotation again.
The beneficial effect that bait throwing in machine of the present utility model is compared with the prior art is:
Owing to adopt the distributing pipe drive unit to drive the distributing pipe rotation, thereby be implemented in the switching between the different conveying pipelines, realize saying being connected of material pipe with target, simple in structure, easy to use.Because distributor of the present utility model has been arranged, make the bait throwing in machine that comprises this distributor to switch and connect many conveying pipelines, thereby can save the labour the bait throwing at times of a plurality of water bodys, help follow-up automation.
Because distributing pipe adopts S shape curved tube, the speed loss of bait in pipe is little, the efficiency of transmission height.Because the 45 degree circular arc bend pipes that S shape curved tube is two sections bending radius to be equated are formed by connecting, the wearing and tearing of bait in distributing pipe are little, the distributing pipe long service life.
Owing to be provided with the distribution openings of side plate and circular-arc distribution, made things convenient for being connected of conveying pipeline and distributing pipe.
Because distributor is quadrant formula distributor, the effective overall dimension of control dispenser, and reduced the complexity of dispensing arrangement, and then the failure risk when reducing use.
Because in a plurality of distribution openings on the distributor, the distance between every adjacent two distribution openings is convenient to the pipe laying joint greater than the diameter of distribution openings, and the follow-up distributing pipe location electronic device that may also will install additional etc.
Owing to be provided with the pipe seal device, guarantee can reliably connect between distributing pipe and the distribution openings, be unlikely to occur a large amount of leakages.
Because it is the pipe seal device only comprises pressing plate, main spring and gland, simple in structure, cost is low.
Because the pipe seal device also comprises a plurality of screw mandrels and supporting with it auxiliary spring, it is better to compress effect.
Because the pipe seal device further is provided with setscrew nut, by adjusting the position of setscrew nut on screw mandrel, can regulate the compression degree of auxiliary spring, regulate thrust with this, and influence the thrust of pipe seal device integral body.
Because the internal diameter of distributing pipe,, can effectively avoid bait to stop up less than the internal diameter of the air feed system air outlet of its front end.
Because the distributing pipe drive unit drives the cursor rotation by electromotor by decelerator and drives the distributing pipe rotation, thereby make distributing pipe and different distribution openings connections, simple in structure, controllability good.
Description of drawings
Fig. 1 is the system block diagram of Pneumatic conveying type bait throwing in machine;
Fig. 2 is the concrete formation block diagram of Pneumatic conveying type bait throwing in machine;
Fig. 3 is the structural representation of Pneumatic conveying type bait throwing in machine host part;
Fig. 4 is that Pneumatic conveying type bait throwing in machine host is partly overlooked the structural representation of direction;
Fig. 5 is the structural representation of distributor in the utility model embodiment;
Fig. 6 is the structural representation of pipe seal device in the utility model embodiment;
Fig. 7 is the structural representation of distributor framework lateral plate in the utility model embodiment;
Fig. 8 is the block diagram of control system in the Pneumatic conveying type bait throwing in machine;
Fig. 9 is main circuit connection figure in the Pneumatic conveying type bait throwing in machine.
Embodiment
The bait throwing in machine that this embodiment was applied to, its system block diagram comprise five major parts as shown in Figure 1, are respectively: the feeding system that bait is provided; The dynamical system of power is provided; Provide air flow (wind) to carry the air feed system of bait; The airflow that is mixed with bait is passed to the transmission system of target water body; And the control system of control each several part collaborative work.Concrete formation sees also Fig. 2.At first, the diesel engine starting motor in the dynamical system gets electric operation under the control of control system, help diesel engine starting, provides power to the blower fan in the air feed system, produces the air flow that is used to carry bait; Diesel engine drives generator for electricity generation simultaneously, and electricity is given conveying plant and the power supply of rotary unloading device in the feeding system on the one hand, is stored in the rechargeable battery on the one hand.Feeding system is started working under the control of control system then, and bait is transported to storage bin from big material bin by induction system, and the accelerator that is fed to the air feed system end by the rotary unloading device that is arranged in storage bin below mixes with air flow then; Last transmission system is communicated with the target conveying pipeline that leads to the target water body by distributor under the control of control system, to the target water body, the rotation discharging opening of last conveying pipeline end is shed bait at the target water body in the circumference mode with the air flow delivery that is mixed with bait.
The part of dynamical system, air feed system and feeding system and induction system can be referring to Fig. 3 and Fig. 4.Fig. 3 is the structural representation of bait throwing in machine host group, and Fig. 4 overlooks the structural representation of direction for bait throwing in machine host group.Comprise diesel engine 1, generator 2, blower fan 3, accelerator 4, blanking device 5, distributor 6, storage bin 7, switch board 8 and starter motor 9 among the figure.Starter motor 9 gets electric startup under the control of control system, drive diesel engine 1 and start.Diesel engine 1 running back is by belt transmission generator 2 and blower fan 3; Generator 2 promptly begins generating, and blower fan 3 promptly begins air feed.The air outlet of blower fan 3 connects the air intake vent of accelerator 4, the air outlet of accelerator 4 connects distributor 6, distributor 6 rear ends are connected with many conveying pipelines towards the target water body, and the end of every conveying pipeline also is connected with rotation discharging opening (conveying pipeline and rotation discharging opening do not draw in the drawings).Storage bin 7 lower ends are communicated with the feeding mouth of blanking device 5 by flange.The discharging opening of blanking device 5 lower ends is communicated with the end of accelerator 4.Bait in the storage bin 7 enters accelerator 4 via blanking device 5, and mixes with high-speed air flow after being accelerated in the accelerator 4, is taken to distributor 6 by air flow then, finally via with distributor 6 together with the target conveying pipeline be sent to the target water body.(conveying pipeline has many, lead to different water bodys respectively, and a certain moment needs the water body of bait throwing in to be called the target water body, and corresponding conveying pipeline is called the target conveying pipeline.) switch board 8 is used to install control system, connects the parts that other need be controlled by cable, it is controlled.
Wherein transmission system comprises distributor 6, conveying pipeline and rotation discharging opening.Distributor 6 under the control of control system, controllable connection air feed system and target conveying pipeline, with this with the controllable target water body of transporting to of bait.The structure of distributor 6 mainly comprises frame 60, charging aperture 61, distributing pipe 62, distribution openings 63, distributor motor 64, distributor decelerator 65, bearing block 66, output shaft 67, cursor 68 and pipe seal device 69 as shown in Figure 5.Frame 60 is a frame-shaped structure.The charging aperture 61 that connects air feed system is positioned on the end face of frame 60, and the air flow that is mixed with bait enters distributor 6 by this charging aperture 61.The rotating connection charging aperture 61 of distributing pipe 62 1 ends, in a plurality of distribution openings 63 of the controllable connection of the other end one; Be communicated with target conveying pipeline on the distribution openings 63 that distributor connected towards the target water body.Distributor electromotor 64 is connected with distributor decelerator 65 power.Be fixedly connected with cursor 68 on the output shaft 67 of distributor decelerator 65, the free end of output shaft 67 also supports by bearing block 66.The other end of cursor 68 is fixedlyed connected with an end of distributing pipe 62.The rotation of distributor motor 64 outputs, after 65 decelerations of distributor decelerator, driving cursor 68 by its output shaft 67 rotates, and finally drive distributing pipe 62 and rotate around the axis of charging aperture 61, and then an end of distributing pipe 62 can be realized the connection with different distribution openings 63, be connected with the conveying pipeline that leads to different water bodys on each distribution openings 63, be sent to different water bodys with this air flow that will be mixed with bait.
Distributing pipe 62 also can adopt the pipeline of straight tube or other shape, its basic functions is to connect the bait throwing in machine host of its front end and follow-up conveying pipeline, with the extremely corresponding conveying pipeline of the air flow distribution that is mingled with bait of bait throwing in machine output, thereby to corresponding water body bait throwing in.But distributing pipe 62 is the strength members in the distributor 6, its caliber, shape and material factors such as (influencing distributing pipe 62 inwalls and bait friction of granule coefficient), and the speed loss during to bait process distributing pipe 62 has certain influence.In bend pipe processing, should adopt as far as possible and make distributing pipe 62 with the alap material of the coefficient of friction of bait.The bending radius of distributing pipe 62 and angle of bend also are the material impact factors.Bent angle is handled the cunning that has some setbacks, and can cause the sharp impacts of granular bait for fish in the corner, bait speed heavy losses, and the wearing and tearing of aggravation pipeline corner, the service life of reducing pipeline when influencing transfer efficiency.Distributing pipe 62 preferred S shapes in this embodiment, 45 ° of circular arc bend pipes that adopt two sections bending radius to equate are welded.
When bend pipe is in diverse location, the influence that bending radius is fallen bait speed is inconsistent, so when design distributor 6, will be treated with a certain discrimination, the arrangement form of different distribution openings 63 is inconsistent to the requirement of distributing pipe 62 shapes, the arrangement of distribution openings 63 should be divided into two kinds of forms of upper semi-circle and lower half circle.Because when bait was cooked retarded motion in distributing pipe 62, the flow of front end straight-tube portion was constant, thereby the amount of bait will increase in distributing pipe 62, bait will deposit on tube wall, even stop up, and particularly stop up easily at the terminal of distributing pipe 62.The measure of avoiding stopping up is, make the internal diameter of distributing pipe 62 littler than the internal diameter of its front-end pipelines, improving the flow velocity of air-flows in the distributing pipe 62, in the hope of deposit in a large number at bait stop up before, utilize high velocity air that bait is impacted distributing pipe 62, and be not the caliber of the increase distributing pipe 62 in the imagination.Because increase the caliber of distributing pipe 62 air velocity will be reduced, the caliber that causes increasing relatively also is difficult to avoid the bulk deposition of low speed bait in distributing pipe 62 to stop up.
In order to guarantee that distributing pipe 62 is connected reliably with distribution openings 63, also the end at distributing pipe 62 is provided with pipe seal device 69, and its concrete structure as shown in Figure 6.Comprise pressing plate 691, screw mandrel 692, main spring 693, setscrew nut 694, auxiliary spring 695, gland 696.Pressing plate 691 is fixed on the distributing pipe 62, and near its end.Pressing plate 691 periphery symmetries have been fixed four rhizoid bars 692, and screw mandrel 692 middle parts are rotary with setscrew nut 694.Gland 696 is two external diameter differences and T shape barrel structure that the identical cylinder of internal diameter is combined, and outer through bigger through than distributing pipe 62 in it slidably is enclosed within an end of distributing pipe 62.Be with auxiliary spring 695 on the screw mandrel 692 between each setscrew nut 694 and the gland 696.Be surrounded with described main spring 693 on the end face of gland 696 small ends and the distributing pipe 62 between the pressing plate 691.Because the elastic force of main spring 693 and auxiliary spring 695 acts on gland 696, gland 696 can be pressed on the side plate 601 of frame 60 1 ends, in order to avoid there is too much air to leak from here.Can regulate its position on screw mandrel 692 by positioning of rotating nut 694, with the elastic force of adjustment auxiliary spring 695, and then the total elastic force of corrective action on gland 696.
The caliber and the bending radius of grain diameter influence's distributing pipe 62 of the bait of carrying; Also draw the length and the height that ring distributor 6.A plurality of distribution openings 63 of distributor 6 one ends can be arranged on the circumference, but consider actual needs, and for the size of control dispenser 6, can only distribution openings 63 be arranged on the part of circumference, promptly on one section circular arc.More commonly adopt the arrangement of quadrant shape, this mode can make the volume of whole distributor 6 be unlikely to excessive, and reduces the complexity of distributor 6 structures, reduces the failure risk when using.Because mounting pipe joint sealing device 69, pipe joint, and the follow-up electronic positioning unit spare that may also will install distributing pipe 62 additional etc., the distance between distribution openings 63 edges usually need be greater than the aperture of distribution openings 63.This embodiment adopts quadrant is managed distributor Saturday, and the side plate 601 that its frame 60 is positioned at distribution openings 63 1 ends as shown in Figure 7.6 circular holes that evenly distributed on quadrant, each circular is provided with four screws, is used to install distribution openings 63.The position is accurate when distributing pipe 62 is connected with each distribution openings 63, the distributing pipe positioner can be set, such as travel switch, electromagnetic location device etc.
Control system comprises main control unit and a plurality of performance element as shown in Figure 8.What the main control unit of present embodiment adopted is programmable logic controller (PLC), i.e. the PLC main frame.Performance element comprises: the air suction type Pneumatic conveyer controller that is used to control conveying plant; The starter motor controller of control diesel engine starting motor; Be used to control the diesel engine oil door controller of diesel engine throttle; Be used to control the rotary unloading device controller of rotary unloading device, and the dispenser controller of control dispenser.
Control system also comprises switch board 8, as the programmable logic controller (PLC) of main control unit and cooperate other electric elements of its use to be arranged in the switch board 8.The cabinet door of switch board 8 is provided with start button.The operator presses start button, and programmable logic controller (PLC) promptly moves automatically according to its inner program that is provided with, and comprising: send enabled instruction and give the starter motor controller, diesel engine starting motor 9 starts diesel engine 1 after getting electric startup.The PLC main frame also by the opening degree of diesel engine oil door controller control diesel engine 1 throttle, makes diesel engine 1 better start in the process that diesel engine 1 starts.Drive blower fan 3 and generator 2 runnings after diesel engine 1 operate as normal.After generator 2 worked well, to battery charging, the PLC main frame sent control instruction and gives the conveying plant controller one side on the other hand by charger, and then conveying plant gets electric startup, begins the bait in the aniseed cabin is carried in storage bin 7.Send control instruction behind the certain hour and give rotary unloading device controller, the electromotor of rotary unloading device 5 gets electric startup, the beginning blanking.Rotary unloading device controller also can not pass through the PLC host computer control, and inductive switch is set in storage bin 7, promptly begins blanking after bait is stacked into certain altitude.The PLC main frame also passes through electromotor 64 rotatings of dispenser controller control dispenser 6 in addition, to be implemented in the switching between the different conveying pipelines.
The main circuit connection figure of this embodiment as shown in Figure 9.As seen from Figure 9, accumulator outside the throttle by diesel engine oil door controller kj2 control diesel engine 1, also directly provides 24 volts of direct currents to programmable logic controller (PLC) except connecting starter motor by starter motor controller kj1.380 volts of three-phase alternating currents that generator sends, except powering to conveying plant by conveying plant controller kj3, give the power supply of blanking machine electromotor by blanking machine controller kj4, give the power supply of distributor electromotor by dispenser controller kj5, also get 220 volts of alternating currents of one phase and charge a battery by charger.Need to prove that distributor electromotor 64 needs rotating, so dispenser controller kj5 is a positive and negative rotating controller.Diesel engine oil door controller kj2 also is a positive and negative rotating controller.Can also get a phase in three-phase alternating current, bulb L2 in the connection is as the operation of generator indication or be used for illumination.24 volts of direct currents connection bulb L1 that also can utilize accumulator to export are used to throw light on or the power supply of programmable logic controller (PLC) is indicated.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1, a kind of distributor is used for Pneumatic conveying type bait throwing in machine and is connected with the switching of many conveying pipelines, it is characterized in that, comprises distributing pipe (62) and the distributing pipe drive unit that is connected with described distributing pipe (62); Described distributing pipe (62) has the arrival end and the port of export that is used to be connected conveying pipeline that is used to connect the bait throwing in machine, and described distributing pipe is controllable around its arrival end rotation under the driving of distributing pipe drive unit.
2, distributor according to claim 1 is characterized in that, described distributing pipe (62) is a S shape curved tube.
3, distributor according to claim 2 is characterized in that, the distribution openings (63) that described distributor also comprises side plate (601) and is used to connect follow-up conveying pipeline; Described distribution openings (63) is fixed on the side plate (601), and is circular-arc distribution.
4, distributor according to claim 3 is characterized in that, described distribution openings (63) is the quadrant shape and distributes on side plate (601).
5, distributor according to claim 3 is characterized in that, described distributor also comprises the pipe seal device (69) that distributing pipe (62) and conveying pipeline reliably are connected; Described pipe seal device (69) is arranged on the port of export of distributing pipe (62).
6, distributor according to claim 5 is characterized in that, described pipe seal device (62) comprising: pressing plate (691), main spring (693) and gland (696); Described pressing plate (691) is fixed on last and close its port of export of distributing pipe (62); Described gland (696) slidably is enclosed within the port of export of distributing pipe (62); Described main spring (693) is enclosed within on the distributing pipe (62), and is compressed between gland (696) and the pressing plate (691).
7, distributor according to claim 6 is characterized in that, described pipe seal device (69) also comprises: screw mandrel (692) and auxiliary spring (695); Described screw mandrel (692) has a plurality of, is fixed on the pressing plate (691), be positioned between pressing plate (691) and the gland (696), and and pressing plate (691) and gland (696) between distributing pipe (62) be arranged in parallel; Described auxiliary spring (695) is enclosed within on the screw mandrel (692), and is compressed between pressing plate (691) and the gland (696).
8, distributor according to claim 7, it is characterized in that, described pipe seal device (69) also comprises setscrew nut (694), and described setscrew nut (694) is spun on the screw mandrel (692), and described auxiliary spring (695) is compressed between setscrew nut (694) and the gland (696).
9, according to any described distributor in the claim 1 to 8, it is characterized in that the internal diameter of described distributing pipe (62) is less than the internal diameter of connected air feed system air outlet.
10, according to any described distributor in the claim 1 to 8, it is characterized in that described distributing pipe drive unit comprises: distributor electromotor (64), decelerator (65) and cursor (68); Described distributor electromotor (64) and the coupling of decelerator (65) power; The output shaft of described decelerator (65) is fixedlyed connected with cursor (68) one ends; The other end of cursor (68) is fixedlyed connected with distributing pipe (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201706224U CN201123302Y (en) | 2007-11-09 | 2007-11-09 | Dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201706224U CN201123302Y (en) | 2007-11-09 | 2007-11-09 | Dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123302Y true CN201123302Y (en) | 2008-10-01 |
Family
ID=39996715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201706224U Expired - Fee Related CN201123302Y (en) | 2007-11-09 | 2007-11-09 | Dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123302Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491230B (en) * | 2009-03-04 | 2011-06-08 | 中国水产科学研究院南海水产研究所 | Dispensing device of remote automatic dispenser |
-
2007
- 2007-11-09 CN CNU2007201706224U patent/CN201123302Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101491230B (en) * | 2009-03-04 | 2011-06-08 | 中国水产科学研究院南海水产研究所 | Dispensing device of remote automatic dispenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101427659B (en) | Bait device | |
| CN102550466A (en) | Remote feeding system for aquaculture | |
| CN202979905U (en) | Feeding machine | |
| CN205161586U (en) | Machine of raising is thrown in multidirectional control | |
| CN204014762U (en) | Throw something and feed machine automatically in a kind of fishpond | |
| CN201312518Y (en) | Automatic feeder | |
| CN207083866U (en) | A kind of aquaculture feeder | |
| CN105684976B (en) | A kind of positive pressure wind spraying aid type feeder | |
| CN201153444Y (en) | Bait device | |
| CN202489080U (en) | Remote-control automatic bait casting device for fishing | |
| CN201123302Y (en) | Dispenser | |
| CN102100208A (en) | Long-distance automatically feeding device | |
| CN107926810A (en) | A kind of Larimichthys crocea aquatic feeds feed device | |
| CN107333694A (en) | A kind of 360 degree of device for feeding fish bait | |
| CN219352775U (en) | Precise bait casting boat for aquatic breeding in complex water area | |
| CN109329164A (en) | A kind of wind-force of marine mesh cage cultivation is jettisoninged feed device and method | |
| CN201374957Y (en) | Full-automatic bait-throwing machine for culturing fish in leakage pipe type net case | |
| CN208798544U (en) | It is a kind of based on internet+domestic intelligent fish culture apparatus | |
| CN213523455U (en) | High-efficient automatic feed system of birds duck | |
| CN206933025U (en) | A kind of feed stirring waterborne feeds device | |
| CN206284125U (en) | One kind automation fish material cast feeder device | |
| CN113287555B (en) | Light stream can complementary floating fish domestication device | |
| CN210959969U (en) | Aquaculture spills material device with mechanical type | |
| CN201153445Y (en) | Rotating discharge port | |
| CN102090365A (en) | Remote conveying automatic bait casting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20091209 |