CN109418189A

CN109418189A - A kind of feeder with adjustable dosage mouth and weighing system

Info

Publication number: CN109418189A
Application number: CN201710781625.XA
Authority: CN
Inventors: 陈云燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-02
Filing date: 2017-09-02
Publication date: 2019-03-05

Abstract

This application discloses a kind of feeder with adjustable dosage mouth and weighing system, the feeder includes rack, feed bin, hopper, stuff-spraying pipe, stuff-spraying pipe transverse adjustment device, material leakage reception device, weighing system, upper rack connects feed bin, vertical direction connects hopper below feed bin, and hopper is equipped with multiple discharge nozzles；Multiple stuff-spraying pipes are connected with multiple discharge nozzles respectively by stuff-spraying pipe transverse adjustment device；The stuff-spraying pipe is equipped with adjustable dosage mouth, can adjust different size of metered capacity, and the stuff-spraying pipe export direction is consistent, and is that level slightly has gradient downward；The rack is equipped with station and object disposing platform, and the material leakage reception device is equipped with below rack and collects the feed that feeding procedure is scattered, and the feed being scattered can be scraped in collection box automatically, the bottom of the rack is equipped with movable pulley；The weighing system can carry out Weighing to the feed that launch out in the stuff-spraying pipe.

Description

A kind of feeder with adjustable dosage mouth and weighing system

Technical field

The application, which belongs to, cultivates field more particularly to a kind of energy to progress in the cultivation equipment in farm in artificial water Quantitatively launch the feeder of feed.

Background technique

With the improvement of living standards, required a large amount of fish foods on mankind's dining table, nature river, river, lake, sea are certainly The fish product so grown do not supply human wants, and environmental pollution excessively captures indiscriminate fishing behavior and accelerates wild seafood and river It is increasingly short to eat object raw, and the continuous demand of human lives, the especially demand to those precious fish foods are being continuously improved, For example eat abalone in glutton's grand banquet and have become the thing that do not cherish in other feast of ordinary people, this has benefited from artificial waterborne feeding Flourishing for cause is grown, especially in one band of China coast, seashore wire length, various fish townshiies all builds waterborne support in coastal waters Field is grown, brings income abundant to a side, therefore many raisers build up the family fortunes；Many raisers are supporting cage culture It grows field directly to build at sea, but its defect is the influence of the attack or marine red tide due to typhoon, these the Nature disasters are The mankind are irresistible, and raiser once meeting with the front attack of typhoon or red tide, just leave it to chance by suffered a loss degree, Farm wipes out when serious conditions, and No kernels or seeds are gathered, as in a year of scarcity；Therefore, strong raiser or investor build farm in bank On, seawater is extracted into storage reservoir on the bank, by being diverted to again after filtration treatment in the aquaculture pond in each workshop, in aquaculture pond Timing oxygenation supply, realize in shore water and cultivate, avoid the Effect of Natural Disaster such as typhoon or red tide, realize indoors into The industrialized production management of professional etiquette modelling also avoids worker's offshore operations from generating the pain of seasick vomiting, but raising side at present Formula falls behind, and raises completely by a large amount of manual operations；Here existing abalone breeding on the bank is described with reference to the drawings by taking abalone breeding as an example Overview:

As shown in Figure 1, being excavated on mill floor 991 for one jiao in the existing workshop of abalone breeding on the bank of stereoscopic schematic diagram Construction has elongated big aquaculture pond 992, and channel 993 is reserved between two big aquaculture pond, and staff is walked about or Material Transportation uses, The pond face of big aquaculture pond is higher by channel about 200mm and enters aquaculture pond to prevent sundries sewage, is divided into size again in big aquaculture pond The small aquaculture pond 994 that can not be waited, facilitates manual operation to raise, and facilitates worker to extract box for breeding, is equipped between two small aquaculture ponds Partition wall 995, each small aquaculture pond are designed with into water and drainage pipeline and oxygen supply pipeline, seawater are passed through in aquaculture pond, each One group of group box for breeding group 996 is put in aquaculture pond, all box for breeding groups sink to pool bottom, and arrangement is put one by one, most top surface Box for breeding is steeped ten centimeters or so of underwater, and abalone fry is just placed on the box for breeding in box for breeding group Nei and raises.

As shown in Fig. 2, a kind of box for breeding group 996, is box for breeding group used in farm, the cultivation in existing shore water Case group is bundled into one group by the superposition of several (usual 5~6) box for breeding 9961, and each box for breeding group includes mature abalone weight inside About 20 kilograms of amount, box for breeding are rectangle or square, and top-open, outer dimension about long 40cm, wide 35~40cm are high 20cm, cultivation tank wall have inside and outside hole can water flowing, box for breeding stacks up one by one, and the top case mouth cover board 9962 covers, so Several box for breeding are stringed together binding together with rope 9963 afterwards, become one group；It is set on one side of each box for breeding 9961 There is a window 9964, window is equipped with hinge and keeper and can open and lock, this window is fed for daily to abalone feeding Food, and observation abalone growing state.

Existing abalone breeding is algae to the feed that abalone eats, and all uses kelp now, kelp is cut into fine crushing or is cut into Silk strip, the kelp knot sold on the similar market of farm produce, kelp fragment need to be soaked into wet, itself has mucosity；It is existing fixed Amount feeding method is that worker first loads onto feed from the workshop of special storage feed with a container, is drawn to cultivation pool side, then from Lift box for breeding group in pond and be placed on pool side, open each window, grabs a kelp fragment with hand from container or kelp knot is past In window still, window is then locked, feeding capacity is about consistent in each box for breeding every time, measures each throwing by feel completely High-volume, since the kelp fragment mucosity impregnated is strong, it is easy to slide, the feed caught on hand is easy to slip, so every time It grabs feed feel and measures that there are errors to be inevitable, error a little has no relations, but error is more or worker is careless more Feeding, abalone eat up, and feed rots just to will affect abalone existence, it is found that rotten material must unpack and clean up；One day or two days It launches once, sees depending on abalone size and number, carry out again and again like this；It is equipped with since large-scale plant that raises are built-in a large amount of Elongated big aquaculture pond, there are several hundred or thousands of small aquaculture ponds, therefore, entire farm have thousands of box for breeding or The box for breeding group of thousands of bundles, worker obtains every time to be put forward box for breeding group out of aquaculture pond to be placed on pond side or is placed on water It on the partition wall in pond, must all bend body or couchant operation, open window 9964, material grasping feeding, closes the door, locks a door, transferring, if It was found that having dead abalone in case or having largely rotten feed, also it is taken out from this window, when finding to have serious problems in case, It is switched on rope 9963, then abalone in wash-up tray ties up again, transfers in aquaculture pond, there is such work daily, Heavy, the slow low efficiency of speed of worker's work；In addition, cultivated since abalone fry to the abalone that can list of maturation, it is intermediate will also be into Branch mailbox works row several times, such as originally about 100 abalone fries of every case, grow to it is certain it is big after, branch mailbox at about 50, every case, then Also want branch mailbox at about 20~30, every case after any greatly, the work of this branch mailbox must all unhitch, and rope is from box for breeding side It passing through in the lacing hole in face, box for breeding is removed after unhitching, carefully the size of difference abalone, after abalone branch mailbox, then it is stacked on Box for breeding bundlees rope, this course of work is time consuming, the slow low efficiency of speed；For many years, many raisers visited Lot of domestic and international coastal state, regional large-scale plant that raises, also seeked advice from or engaged engineer expert, it would be desirable to them be helped to solve Certainly problem: how to facilitate extraction box for breeding, how quickly to open a window, close window, how quick and precisely to measure and quickly launch feed, such as What quick branch mailbox, the coordination of these series of questions solve the problems, such as or solve part of can improve to a certain degree and cultivate effect Rate, problem all solve more preferably, that achieves that the breeding production of automation or semi-automation, still, to these current problems It does not all solve, is still raised completely by a large amount of labour's manual operations；Therefore, research and development how fast quantification, orientation provisions Feeding in abalone case is grown, cultivation labor intensity of workers is mitigated, raising working efficiency reduces labour, realizes automation or half certainly The breeding production of dynamicization is the project for having very much market prospects.

Summary of the invention

The application purpose is to provide a kind of feeder that quantitatively can externally launch feed, and it is calibrated to launch forage volume every time Really, feeding procedure will easily and fast, and high production efficiency, labor intensity are small.

In order to achieve the above objectives, the application is achieved by the following technical solution:

A kind of feeder with adjustable dosage mouth and weighing system, it is characterised in that: the feeder includes rack, material Storehouse, hopper, stuff-spraying pipe, stuff-spraying pipe transverse adjustment device, material leakage reception device, weighing system, described in upper rack connection Feed bin, feed bin lower section vertical direction connect hopper, and the hopper is equipped with multiple discharge nozzles；Multiple stuff-spraying pipes pass through institute It states stuff-spraying pipe transverse adjustment device to connect with the multiple discharge nozzle respectively, and can control transversal stretching activity；The spray Expects pipe is equipped with adjustable dosage mouth, can adjust different size of metered capacity, the stuff-spraying pipe export direction is consistent, Er Qieshi Level slightly has gradient downward；The rack is equipped with station and object disposing platform, is equipped with the material leakage reception device below rack The feed that collectable feeding procedure is scattered, and the feed being scattered can be scraped in collection box automatically, the bottom of the rack is equipped with Movable pulley；The weighing system can carry out Weighing to the feed that launch out in the stuff-spraying pipe；The feeder Feed bin on be equipped with feed, air compressor machine provide high pressure gas give feeder work, stuff-spraying pipe can quantitatively provide feed, starting control System, the stuff-spraying pipe of feeder can quantitatively spray feed and externally carry out feeding moments.

Wherein, the upper rack connects the feed bin, and vertical direction connects one or connects side by side below the feed bin Multiple hoppers are equipped with the transparency window of strip on the hopper along vertical direction；Side of the hopper since bottom up Face direction is arranged multiple discharge nozzles, the multiple discharge nozzle along hopper vertical direction arranged and direction from top to bottom Unanimously, and export direction level slightly has gradient downward, and the discharge nozzle is equipped with arc with hopper junction and inside hopper Guide tongue；The rack specific structure is using one of following scheme:

The rack includes the frame that column and cross bar are constituted, and rack is equipped with station and object disposing platform, the rack Bottom is equipped with multiple movable pulleys, and the movable pulley is castor or universal caster wheel or the rail wheel with wheel rim；

The rack includes the frame that column and cross bar are constituted, the frame top be connected with pulley or hook or hanging hole or Lanyard, rack are equipped with station and object disposing platform；The bottom of the frame be equipped with multiple movable pulleys, the movable pulley be castor or Universal caster wheel or rail wheel with wheel rim.

Wherein, the stuff-spraying pipe includes material receiving tube, metering jet, adjustable dosage mouth, envelope bin gate, weighing sensor, butterfly valve, gas Cylinder, one end of the material receiving tube and above-mentioned discharge nozzle suit connect, and the splaying connection that discharge nozzle injects material receiving tube is movable, The other end of the material receiving tube, that is, front end sleeve load connects the metering jet of one section of tubular, and material receiving tube front end is injected between one end of metering jet A gas blow pipe is arranged at the place later of the material receiving tube front end and metering jet junction in gap connection, gas blow pipe band it is gradient with Material receiving tube is connected and fixed together, and the gradient of blowing direction is towards metering jet；The metering jet passes through bolt and weighing sensor one End connection, the weighing sensor other end are fastened on sensor support base, and the sensor support base is fixed on material receiving tube On；It is equipped with butterfly valve on the material receiving tube and with the rear of gas blow pipe joint, the butterfly valve is connected in the pipe of material receiving tube, butterfly Valve is connect by shaft with the connecting rod outside material receiving tube, and the connecting rod is connect with cylinder one end, and the cylinder other end is connected and fixed On the material receiving tube；The other end outer wall of above-mentioned metering jet connects the adjustable dosage mouth, and the adjustable dosage mouth is one section Casing is covered and is used cooperatively on metering jet, and available capacity is adjustable on such metering jet, and the adjustable dosage mouth passes through screw It is connected with long hole rail, the long hole rail is fixed on metering jet, and the exit of the adjustable dosage mouth is provided with envelope bin gate, envelope material Door can be rotated by shaft around free bearing, and free bearing is fixed on the lower section in adjustable dosage mouth exit, be equipped with spring leaf beside free bearing, Make to seal bin gate when not blowing in normally closed shutdown state under spring leaf effect in envelope bin gate.

Wherein, the stuff-spraying pipe transverse adjustment device is going out in one or more stuff-spraying pipe and rack and hopper Expects pipe connects position and can adjust, and the stuff-spraying pipe transverse adjustment device includes sleeve, connection frame, cylinder, the connection frame Being connected in the bushing core hole horizontal can control activity, and sleeve is fixed on the rack, the connection frame and above-mentioned material spray Pipe is all fixedly connected with, and the connection frame is connect with described cylinder one end, in the cylinder other end connection rack, is passed through The telescopic movable of cylinder can control stuff-spraying pipe or so telescopic movable.

Wherein, the rack is equipped with station and object disposing platform, and the station includes seat, electric cabinet, the electricity It controls case and is equipped with switch button, be also placed with remote controler on the station；The object disposing platform is arranged beside the station.

Wherein, the material leakage reception device includes receiver, collection box, cylinder, scraper, and the receiver front end is set There is the rib rolled over upwards, rear end is equipped with the hook plate rolled over upwards, and the receiver centre opens up blanking window by back-end location, described to connect Charging tray two sides are connected on two disk tracks, and the collection box is equipped with knob, and the collection box two sides are connected to On two box orbits, the box orbit is connected to below the disk track, on the box orbit fixed frame, the receiver with One end of cylinder connects, and the cylinder other end is connected to below box orbit or connects on the rack；The scraper includes Shaft, scraper plate reset handle, elastic limit block, limit claw, and the scraper plate connects the shaft by certain angle with reset handle On, the limit claw is connected in the shaft, the end and elastic limit block limit for limiting claw connect, the bullet Property limited block be equipped at least two tooth mouths, tooth mouth can block limit claw and fix position, the both ends of the shaft connection There is sleeve, the sleeve and elastic limit block are fixed on the rack, i.e., the described scraper is connected to above the receiver simultaneously It is fixed on the rack.

Wherein, the weighing system includes weighing sensor, weighing instrument, solenoid directional control valve, cylinder, the weighing and sensing Device is connected on stuff-spraying pipe, and the signal cable of the weighing sensor is connect with the weighing instrument；The weighing instrument setting In electric cabinet, the weighing instrument collection Weighing control, PLC technology, relay are output in one, and have multichannel letter Number input corresponding multi-channel control output function；The weighing instrument is equipped with corresponding weighing sensor output switch, the weighing device Power supply connection on power supply line and electric cabinet on table；The output switch connects with the solenoid directional control valve and control circuit It connects, the solenoid directional control valve is connected in Pneumatic controlled box；The solenoid directional control valve is automatically controlled gas commutating valve, the electromagnetic switch Valve is connect with high-pressure gas pipeline and cylinder, and the cylinder is connected to the butterfly valve work controlled on stuff-spraying pipe on stuff-spraying pipe.

Wherein, the feeder further includes solenoid valve, vibrator, control system, the control system include electric cabinet, Pneumatic controlled box, circuit pipeline, remote controler are provided with high pressure gas distributing valve, solenoid directional control valve in Pneumatic controlled box, distribute to each electromagnetism Valve and associated cylinder work, the total inlet pipe road of Pneumatic controlled box are equipped with union for connecting with high pressure soft air pipe；The electric cabinet It is inside provided with related relay, indicator light, switch button, weighing instrument, passes through circuit pipeline and Pneumatic controlled box and weighing sensor Connection, the setting panel on the weighing instrument can connect exposed on electric cabinet panel, and the electric cabinet is inserted equipped with cable Head；The switch button for starting remote controler or starting on electric cabinet can control stuff-spraying pipe work or vibrator works or air compressor machine Work.

Wherein, the solenoid valve is normally closed pipeline valve, solenoid valve opening conduits after energization, closes pipeline, institute after power-off again The one end for stating solenoid valve is connected on the gas blow pipe on the stuff-spraying pipe, and the other end of solenoid valve connects high pressure soft air pipe, described High pressure soft air pipe is connected in Pneumatic controlled box.

Wherein, the vibrator includes casing, motor, eccentric block, and the eccentric block is connected with motor can follow electricity Machine rotation, the eccentric block and motor be connected in the casing, the whipping after eccentric block rotation and generate vibration, have on casing Connecting hole, the vibrator are connected on the outer wall of the hopper or are connected on the connector of multiple hoppers or be connected to feed bin On outer wall.

Wherein, the setting of the air compressor machine is using one of following scheme:

The air compressor machine is connected in the rack of the feeder, and the power supply of air compressor machine is automatically controlled on feeder Case, the high pressure gas that air compressor machine generates are connect by pipeline with the total inlet pipe road in Pneumatic controlled box, and the control of air compressor machine is by above-mentioned Control system control；

The air compressor machine is connected to the outside of the feeder, and the high pressure gas that air compressor machine generates passes through high-pressure hose and institute The union connection on the total inlet pipe road in feeder Pneumatic controlled box is stated, the control of air compressor machine is remotely controlled by the operator on feeder Device is controlled or is controlled by other department.

The beneficial effects of the present application are as follows: (1) feeder stuff-spraying pipe be single-row multitube or multiple row multitube, stuff-spraying pipe be equipped with Solenoid valve may choose whether to be all turned on work, or work is opened in part, and selection is flexible and convenient, makes feeder externally accurate Feeding；(2) feeder is equipped with station and object disposing platform, and operator can operate feeder work on station；When feed Material machine is connect with crane when matching, and operator can drive crane operation on station makes feeder follow lifting Machine runs and carries out external feeding；When carrying out feeding to the cultivation cabinet in farm, rotten material processing easily is carried out to cultivation cabinet It works with branch mailbox, the abalone that the rotten material or branch mailbox that clean up come out is placed on spare container, complementary tank, which is placed on, feeds It is transported on the object disposing platform of material machine；(3) feeder be equipped with guide tongue and vibrator, can be effectively controlled stuff-spraying pipe charging size and Speed meets in next step quickly feeding needs, and guide tongue is easy the feed in hopper to be diverted in stuff-spraying pipe, guarantees each spray Expects pipe has feed；(4) stuff-spraying pipe is equipped with weighing system, can accurately be carried out to the feed in metering jet by weighing system accurate Weighing, when the feed entered in metering jet reaches setting value, butterfly valve can be automatically closed in weighing system, and indicator light is bright on electric cabinet Wait material spray feeding, meet material spray condition stuff-spraying pipe can first material spray, and those stuff-spraying pipes for being not up to weight value continue to vibrate Rewinding, the external feeding capacity of stuff-spraying pipe each in this way is all very accurate, avoids large error；When function of weighing failure, due to material spray Pipe is equipped with metering jet and separately adds adjustable dosage mouth, and stuff-spraying pipe also available space measurement Law carries out feeding, moreover it is possible to guarantee each feeding The consistent metering of amount is more accurate, and has adjustable dosage mouth, guarantees to launch the adjustable of forage volume；Open solenoid valve high pressure gas It can be blown out with moment, realize quick, accurate measurement feeding function；(5) power of feeder material spray uses high pressure gas, feeding Speed is fast, controls simple and convenient；(6) upper rack of feeder is equipped with hook or pulley is convenient to connect with external equipment；Machine Frame lower part is moved easily equipped with movable pulley, moves or push or pull on or be arranged automatically walk；(7) total air inlet on feeder Pneumatic controlled box Pipeline is equipped with union, and the convenient soft air pipe with outside gas supply of union connect, connects and disengage and is very convenient；It is set on electric cabinet Cable socket be used cooperatively with external for plug, power to feeder complete machine or de- electrical connection be convenient；(8) it is set on feeder There are envelope bin gate and material leakage reception device to guarantee that feeder environment in feeding procedure is clean, material leakage is few, also can when having fragmentary material leakage It is recycled by system real-time collecting, material leakage reception device is equipped with scraper, and the feed being scattered on receiver can be scraped automatically Enter in collection box, realizes automatically collecting blanking；(9) hopper is equipped with transparency window, can facilitate the feed in observation hopper Surplus to add feed in time；(10) the stuff-spraying pipe transverse adjustment device on feeder, this function are directed at stuff-spraying pipe It is able to carry out laterally opposed far and near adjustment when by Material, relative distance can not be too far nor too close when feeding, formula stuff-spraying pipe tune Whole most suitable position carries out feeding；Above many beneficial effects are that the function of being generated by many technical characteristics determines and this Shen Inventive point please has practicability, novelty and creativeness, practical, and easy to manufacture come out comes true, and is existing to solve There is cultivation waterborne to fall behind feeding technology and a kind of efficiently automatic feeder is provided, it is overall using feeding procedure after present techniques Effect can easily and fast, and high production efficiency, labor intensity are small.

Detailed description of the invention

The stereoscopic schematic diagram that Fig. 1 is one jiao in the existing workshop of abalone breeding on the bank；

Fig. 2 is a kind of box for breeding group of existing abalone breeding；

Fig. 3 is a kind of main view of feeder with adjustable dosage mouth and weighing system of the application first embodiment；

Fig. 4 is the side view of Fig. 3；

Fig. 5 is the partial enlarged view in Fig. 3；

Fig. 6 is the weighing system schematic diagram in the application first embodiment；

Fig. 7 is the material leakage reception device floor map in the application first embodiment；

Fig. 8 is the strabismus schematic diagram of Fig. 7；

Fig. 9 is farm's feed system schematic diagram with the feeder of the application second embodiment.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solution to the application is further described in detail, it is clear that institute Description embodiment is only the section Example of the application.

It as shown in figure 3, figure 4 and figure 5, is a kind of with adjustable dosage mouth and weighing system of the application first embodiment Main view, side view, the partial enlarged view of feeder, the feeder 8 include rack 81, feed bin 82, hopper 821, stuff-spraying pipe 83, weighing system 80, stuff-spraying pipe transverse adjustment device 87, material leakage reception device 88, control system 89, the rack 81 include four The frame that a column 811 and cross bar are constituted, rack are equipped with station 812 and object disposing platform 813, are equipped with and move below the rack Driving wheel 814, rack top connect pulley 38；The feed bin 82 is fastened on the upper rack, and the feed bin lower section is vertical Direction connects one or connects multiple hoppers 821 side by side, and on the hopper outer wall or multiple hopper connectors are equipped with vibrator 822, one or more discharge nozzles 8211 are arranged in side surface direction of the hopper since bottom, and multiple discharge nozzles are along the vertical of hopper Direction arranged and towards consistent from top to bottom, and export direction level slightly has gradient downward, the discharge nozzle and material Bucket junction is simultaneously equipped with the guide tongue 8212 with arc inside hopper；It is transparent equipped with strip along vertical direction on hopper Window 8214 adds feed for observing the feed surplus in hopper in time；

The stuff-spraying pipe 83 includes material receiving tube 84, metering jet 841, adjustable dosage mouth 85, envelope bin gate 86, weighing sensor 844, butterfly valve 847, cylinder 848, one end of the material receiving tube 84 and above-mentioned discharge nozzle 8211 suit connect, and discharge nozzle injects splicing The splaying connection of pipe is movable, and the other end, that is, front end sleeve load of the material receiving tube 84 connects the metering jet 841 of one section of tubular (tubular volume capacity can be used as metering), the splaying connection of metering jet is injected in material receiving tube front end, in the material receiving tube front end One gas blow pipe 842 is set with the place later of metering jet junction, gas blow pipe band is gradient to be connected and fixed together with material receiving tube, is blown The gradient in gas direction is towards metering jet；The metering jet is connect by bolt with 844 one end of weighing sensor, the weighing and sensing The device other end is fastened on sensor support base 845, and the sensor support base is fixed on material receiving tube 84；On the material receiving tube And be equipped with butterfly valve 847 with the rear of gas blow pipe joint, the butterfly valve is connected in the pipe of material receiving tube, butterfly valve by shaft with Connecting rod 846 outside material receiving tube connects, and the connecting rod is connect with 848 one end of cylinder, and the cylinder other end is fastened on described On material receiving tube；The other end outer wall of above-mentioned metering jet connects the adjustable dosage mouth 85, and the adjustable dosage mouth is one section of casing, It covers and is used cooperatively on metering jet, available capacity is adjustable on such metering jet, and the adjustable dosage mouth passes through screw and length Hole rail 843 connects, and the long hole rail is fixed on metering jet, and the exit of the adjustable dosage mouth 85 is provided with envelope bin gate 86, Envelope bin gate can be rotated by shaft around free bearing 862, and free bearing is fixed on the lower section in adjustable dosage mouth exit, be equipped with beside free bearing Spring leaf 861, the spring leaf 861 sealed in bin gate make to seal bin gate when not blowing under acting in normally closed shutdown state；Certainly exist When being not provided with adjustable dosage mouth, above-mentioned envelope bin gate 86 is just set up directly on 841 exit of metering jet；

Above-mentioned stuff-spraying pipe transverse adjustment device 87 is one or more stuff-spraying pipe 83 and going out in rack and hopper Expects pipe 8211 connects position and can adjust, and the stuff-spraying pipe transverse adjustment device 87 includes sleeve 871, connection frame 872, cylinder 873, the connection frame 872, which is connected in 871 centre bore of sleeve, horizontal to control activity, and sleeve is fixed on the rack, The connection frame is all fixedly connected with above-mentioned stuff-spraying pipe 83, and the connection frame is connect with described cylinder one end, the gas The cylinder other end connects in rack 81, and by the telescopic movable of cylinder, can control stuff-spraying pipe or so telescopic movable, (direction is with attached drawing Left and right directions corresponding to 5)；

Gas blow pipe 842 on the stuff-spraying pipe 83 is connect with 831 one end of solenoid valve, and the solenoid valve other end connects the soft gas of high pressure Pipe 832, the high pressure soft air pipe are connected in Pneumatic controlled box 892；

The lower part of rack 81 is arranged in the material leakage reception device 88, and the receiver in the material leakage reception device is scalable For receiving the feed that leaks down of top stuff-spraying pipe 83, and can automatic or manual collect in collection box, the collection box is fixed on It is extracted under rack or to be movable；

The control system 89 includes electric cabinet 891, Pneumatic controlled box 892, circuit pipeline, is provided with high pressure gas in Pneumatic controlled box Distributing valve, solenoid directional control valve, distribute to each solenoid valve and associated cylinder work, and the total inlet pipe road of Pneumatic controlled box is equipped with union 801 with air compressor machine tracheae for connecting；Related relay, indicator light, switch button, weighing are provided in the electric cabinet 891 Instrument is connect by circuit pipeline with Pneumatic controlled box and weighing sensor, and the setting panel on the weighing instrument can connect exposed On electric cabinet panel, parameter setting can be carried out to weighing instrument on electric cabinet panel, the electric cabinet is equipped with cable Plug 803 is powered for connecting with external for plug to feeder complete machine；

The air compressor machine includes rack, compressor, motor, air accumulator, pipeline control system, and compressor is under motor driven The high pressure gas of generation is stored in air accumulator, and compressor, motor, air accumulator are all mounted on the rack and are combined into one, by pipe Path control system connects；It is empty when gas pressure is reduced to setting value in tank after the gas in air accumulator is by external use The control system of press can automatically turn on motor, and compressor gives air accumulator make-up gas, close automatically after the high-voltage value of setting It closes；The portable air compressor of standard in the market can be selected in the air compressor machine；The air compressor machine can be set can also on feeder To be arranged other than feeder, connected when other than feeder by total inlet pipe road on high pressure soft air pipe and feeder when being arranged It connects.

As shown in fig. 6, the weighing system 80 include weighing sensor 844, weighing instrument 805, solenoid directional control valve 807, Cylinder 848, the weighing sensor 844 are connected on stuff-spraying pipe, the signal cable of the weighing sensor and the weighing instrument Table 805 connects；The weighing instrument is arranged in electric cabinet, the weighing instrument collection Weighing control, PLC technology, relay It is output in one, and there are multiple signals to input corresponding multi-channel control output function；The weighing instrument is equipped with corresponding weighing The output switch 8052 of sensor 844, the power supply line 8051 weighed in instrument are connect with the power supply on electric cabinet；It is described defeated Switch 8052 is connect with the solenoid directional control valve 807 and control circuit 806 out, and the solenoid directional control valve 807 is connected to gas control In case；The solenoid directional control valve is automatically controlled gas commutating valve, the solenoid directional control valve and high-pressure gas pipeline 808 and cylinder 848 connections, the cylinder are connected to the butterfly valve work controlled on stuff-spraying pipe on stuff-spraying pipe；

Weighing operation principle: the gravity of feed reaches weighing sensor by metering jet, sends out sensor internal elastomer Change shape, and the chip on elastomer for adhering sensor is foil gauge also corresponding deformation therewith, so as to cause the electric bridge on foil gauge Disequilibrium and generate voltage difference, export to by the directly proportional voltage signal of title object weight to weighing instrument；At this moment each material spray Each road voltage signal for the reflection feed relative that sensor on pipe is sent is transferred to weighing device list processing, and weighing instrument later will It is converted between each voltage signal difference further progress enhanced processing, simulation and number and volume of data is handled, Ke Yizhi It connects and shows weight data and storage in digital form, output control can also be carried out；Weighing instrument can be weighed using multichannel Sensor signal input, multiple-channel output control；The control of various complexity can be realized according to different weighing weight datas by weighing instrument System, batching control, quantitative control etc. suitable for various materials；

The weighing operation principle of stuff-spraying pipe is: weighing instrument is arranged in the electric cabinet of feeding machine control system, stuff-spraying pipe On load cell signal cable connect with weighing instrument, on weighing instrument be provided with weighing sensor weight value, work as spray Metering jet in expects pipe or when filling upper feed plus adjustable dosage mouth and reaching weight value set by weighing instrument, weighing instrument It is bright that indicator light is corresponded on panel, while output switch work in weighing instrument, that is, connect a switching circuitry, this output switch The solenoid directional control valve work on the gas piping of cylinder is controlled, cylinder movement drives butterfly valve rotation, closes the feeding in material receiving tube Material enters back into metering jet, guarantees the feed relative accurate stable filled in metering jet, and error is small；When feed sprays in metering jet Afterwards, corresponding output switch is just automatically closed in weighing instrument, and cylinder restores reset condition butterfly valve and opens, and material receiving tube again can be to metering Mouth charge, in cycles.

As shown in Figure 7, Figure 8, the material leakage reception device 88 includes receiver 881, collection box 882, cylinder 883, scraper Device 884,881 front end of receiver are equipped with the rib 8811 rolled over upwards, and rear end is equipped with the hook plate 8812 rolled over upwards, described to connect Blanking window 8813 is opened up by back-end location among charging tray, the receiver two sides are connected on two disk tracks 886, described Collection box 882 is equipped with knob 8821, and the collection box two sides are connected on two box orbits 885, and the box orbit connects It connects below the disk track, on the box orbit fixed frame, the receiver is connect with one end of cylinder 883, the gas The cylinder other end is connected to below box orbit or connects on the rack；The scraper 884 include shaft 8841, scraper plate 8842, Handle 8843, elastic limit block 8844, limit claw 8845 are resetted, the scraper plate connects the shaft by certain angle with reset handle On, the limit claw 8845 is connected in the shaft, the end and the elastic limit block 8844 limit for limiting claw connect It connects, the elastic limit block is equipped at least two tooth mouths 8846, and tooth mouth can block limit claw and fix position, described Both ends of the shaft is connected with bearing or sleeve 8847, and the bearing or sleeve and elastic limit block are fixed on the rack, i.e., described to scrape Material device is connected to above the receiver and is fixed on the rack；Working principle is: receiver is released splicing in place by cylinder The subsequent hook plate 8812 of disk can hook the reset handle 8843 in scraper and rotate counterclockwise a position (toward on figure shown in Fig. 7 See direction), and blocked by elastic limit block 8844, scraper plate opens a set angle at this time；Receiver stretches reception blanking, After receiving enough blankings, starts cylinder 883 and shrink work, receiver is moved to left with feed, 8811 meeting of rib on receiver It hooks the scraper plate 8842 in scraper and rotates clockwise a set angle, and fixed by elastic limit block, at this time scraper plate Side be pressed onto splicing panel surface；When cylinder stretches out again, and receiver moves right, the feed on receiver is just by automatic scraping Enter blanking window 8813, the collection box 882 of lower section is fallen into from blanking window, when collection box receives sufficient amount, can release clear Reason.

As shown in figure 9, be farm's feed system schematic diagram with the feeder of the application second embodiment, this Figure is described further how the feeder carries out the feeding work that feeds intake in farm；Farm's feed system includes Aquaculture pond 97, cultivation cabinet 6, crane 1, feeder 8, the structure of the feeder 8 are described in the application first embodiment Feeder structure；The cultivation cabinet 6 is a kind of novel cultivation cabinet, different from existing box for breeding group, horizontal in the cultivation cabinet The perpendicular column of row insert the box for breeding 62 of numerous drawer types, have abalone cultivating in box for breeding, box for breeding side is equipped with feeding port 621； The cultivation cabinet is placed in the aquaculture pond；The feeder passes through hoisting mechanism 3 and hanger 31 and hanging operating mechanism 32 It is connect with crane 1, hanger 31, which is connected on crane, makes feeding function that crane be followed to run；When feeder is close to cultivation cabinet When, operator on the station of feeder can the suspension hook 10 to crane be attached and disengage with lifting lug on cultivation cabinet 6； When feeding, cultivation cabinet is lifted out on the pond face of aquaculture pond by crane 1, and feeder passes through hoisting mechanism and hanging operation machine The control activity of stuff-spraying pipe transverse adjusting mechanism on structure and feeder, enable stuff-spraying pipe on feeder with respect to cultivation cabinet into Row is far and near up and down mobile, realizes that each feeding port on stuff-spraying pipe alignment cultivation cabinet carries out accurate positionin feeding；It regulates The suitable position of feeder and cultivation cabinet makes the stuff-spraying pipe 83 on feeder be directed at the feeding port 621 on cultivation cabinet, starting control System, the stuff-spraying pipe 83 on feeder can quantitatively spray feed moment and carry out feeding to cultivation cabinet.

Claims

1. a kind of feeder with adjustable dosage mouth and weighing system, it is characterised in that: the feeder includes rack, material Storehouse, hopper, stuff-spraying pipe, stuff-spraying pipe transverse adjustment device, material leakage reception device, weighing system, described in upper rack connection Feed bin, feed bin lower section vertical direction connect hopper, and the hopper is equipped with multiple discharge nozzles；Multiple stuff-spraying pipes pass through institute It states stuff-spraying pipe transverse adjustment device to connect with the multiple discharge nozzle respectively, and can control transversal stretching activity；The spray Expects pipe is equipped with adjustable dosage mouth, can adjust different size of metered capacity, the stuff-spraying pipe export direction is consistent, Er Qieshi Level slightly has gradient downward；The rack is equipped with station and object disposing platform, is equipped with the material leakage reception device below rack The feed that collectable feeding procedure is scattered, and the feed being scattered can be scraped in collection box automatically, the bottom of the rack is equipped with Movable pulley；The weighing system can carry out Weighing to the feed that launch out in the stuff-spraying pipe.

2. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Upper rack connects the feed bin, and vertical direction connects one or connects multiple hoppers, the hopper side by side below the feed bin On along vertical direction be equipped with strip transparency window；Multiple dischargings are arranged in side surface direction of the hopper since bottom up Pipe, the multiple discharge nozzle along hopper vertical direction arranged and towards consistent, and export direction from top to bottom Level slightly has gradient downward, and the discharge nozzle is equipped with the guide tongue of arc with hopper junction and inside hopper；The rack Specific structure is using one of following scheme:

The rack includes the frame that column and cross bar are constituted, and rack is equipped with station and object disposing platform, the bottom of the frame Equipped with multiple movable pulleys, the movable pulley is castor or universal caster wheel or the rail wheel with wheel rim；

The rack includes the frame that column and cross bar are constituted, and the frame top is connected with pulley or hook or hanging hole or extension Rope, rack are equipped with station and object disposing platform；The bottom of the frame is equipped with multiple movable pulleys, and the movable pulley is castor or ten thousand To castor or with the rail wheel of wheel rim.

3. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Stuff-spraying pipe include material receiving tube, metering jet, adjustable dosage mouth, envelope bin gate, weighing sensor, butterfly valve, cylinder, the one of the material receiving tube End with above-mentioned discharge nozzle suit connect, discharge nozzle inject material receiving tube a splaying connection it is movable, the material receiving tube it is another End is the metering jet that front end sleeve load connects one section of tubular, and material receiving tube front end is injected the splaying connection of metering jet, connect described A gas blow pipe is arranged in the place later of expects pipe front end and metering jet junction, and gas blow pipe band is gradient to be connected and fixed one with material receiving tube It rises, the gradient of blowing direction is towards metering jet；The metering jet is connect by bolt with weighing sensor one end, and the weighing passes The sensor other end is fastened on sensor support base, and the sensor support base is fixed on material receiving tube；On the material receiving tube simultaneously And it is equipped with butterfly valve with the rear of gas blow pipe joint, the butterfly valve is connected in the pipe of material receiving tube, and butterfly valve passes through shaft and splicing Connecting rod connection outside pipe, the connecting rod are connect with cylinder one end, and the cylinder other end is fastened on the material receiving tube；On The other end outer wall for stating metering jet connects the adjustable dosage mouth, and the adjustable dosage mouth is one section of casing, covers on metering jet It is used cooperatively, available capacity is adjustable on such metering jet, and the adjustable dosage mouth is connected by screw with long hole rail, described Long hole rail is fixed on metering jet, and the exit of the adjustable dosage mouth is provided with envelope bin gate, and envelope bin gate can be around by shaft Free bearing rotation, free bearing are fixed on the lower section in adjustable dosage mouth exit, are equipped with spring leaf beside free bearing, seal the spring leaf in bin gate Make to seal bin gate when not blowing under effect in normally closed shutdown state.

4. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Stuff-spraying pipe transverse adjustment device is that the discharge nozzle in one or more stuff-spraying pipe and rack and hopper is connected position It can adjust, the stuff-spraying pipe transverse adjustment device includes sleeve, connection frame, cylinder, and the connection frame is connected in the sleeve Horizontal activity can be controlled in heart hole, sleeve is fixed on the rack, and the connection frame is all fixedly connected with one with above-mentioned stuff-spraying pipe It rising, the connection frame is connect with described cylinder one end, and the cylinder other end connects in rack, by the telescopic movable of cylinder, Controllable stuff-spraying pipe or so telescopic movable.

5. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Rack is equipped with station and object disposing platform, and the station includes seat, electric cabinet, and the electric cabinet is equipped with switch and presses Button is also placed with remote controler on the station；The object disposing platform is arranged beside the station.

6. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Material leakage reception device includes receiver, collection box, cylinder, scraper, and the receiver front end is equipped with the rib rolled over upwards, after End is equipped with the hook plate rolled over upwards, and the receiver centre opens up blanking window by back-end location, and the receiver two sides are separately connected On two disk tracks, the collection box is equipped with knob, and the collection box two sides are connected on two box orbits, described Box orbit is connected to below the disk track, and on the box orbit fixed frame, one end of the receiver and cylinder is connected, institute The cylinder other end is stated to be connected to below box orbit or connect on the rack；The scraper include shaft, scraper plate, reset handle, Elastic limit block, limit claw, the scraper plate and reset handle are connected in the shaft by certain angle, are connected in the shaft The limit claw, the end and elastic limit block limit for limiting claw connect, and the elastic limit block is equipped at least Two tooth mouths, tooth mouth can block limit claw and fix position, and the both ends of the shaft is connected with sleeve, the sleeve and bullet Property limited block be fixed on the rack, i.e., the described scraper is connected to above the receiver and is fixed on the rack.

7. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Weighing system includes weighing sensor, weighing instrument, solenoid directional control valve, cylinder, and the weighing sensor is connected on stuff-spraying pipe, The signal cable of the weighing sensor is connect with the weighing instrument；The weighing instrument is arranged in electric cabinet, the title Amount instrument collection Weighing control, PLC technology, relay are output in one, and there are multiple signals to input corresponding multi-channel control Output function；The weighing instrument is equipped with corresponding weighing sensor output switch, the power supply line weighed in instrument with it is automatically controlled Power supply connection on case；The output switch is connect with the solenoid directional control valve and control circuit, and the solenoid directional control valve connects It connects in Pneumatic controlled box；The solenoid directional control valve is automatically controlled gas commutating valve, the solenoid directional control valve and high-pressure gas pipeline and Cylinder connection, the cylinder are connected to the butterfly valve work controlled on stuff-spraying pipe on stuff-spraying pipe.

8. a kind of feeder with adjustable dosage mouth and weighing system according to claim 1, it is characterised in that: it is described Feeder further include solenoid valve, vibrator, control system, the control system include electric cabinet, Pneumatic controlled box, circuit pipeline, Remote controler is provided with high pressure gas distributing valve, solenoid directional control valve in Pneumatic controlled box, distributes to each solenoid valve and associated cylinder work Make, the total inlet pipe road of Pneumatic controlled box is equipped with union for connecting with high pressure soft air pipe；Be provided in the electric cabinet it is related after Electric appliance, indicator light, switch button, weighing instrument are connect by circuit pipeline with Pneumatic controlled box and weighing sensor, the weighing instrument Setting panel on table can connect it is exposed on electric cabinet panel, the electric cabinet be equipped with cable plug；Start remote controler or Start the i.e. controllable stuff-spraying pipe work of switch button or the vibrator works on electric cabinet.