CN105165696A - Aquaculture bait pneumatic transmission and casting facility - Google Patents
Aquaculture bait pneumatic transmission and casting facility Download PDFInfo
- Publication number
- CN105165696A CN105165696A CN201510484018.8A CN201510484018A CN105165696A CN 105165696 A CN105165696 A CN 105165696A CN 201510484018 A CN201510484018 A CN 201510484018A CN 105165696 A CN105165696 A CN 105165696A
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- China
- Prior art keywords
- distributing valve
- slide type
- material distributing
- spool
- pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The present invention relates to an aquaculture bait pneumatic transmission and casting facility. The facility comprises a material pneumatic transmission device, a material conveying main pipeline, a sliding plate type valve core splitting valve, bypass pipes, a first branch material conveying pipeline, terminal splitting branch pipes, terminal bait casting devices, a second branch material conveying pipeline, a sliding plate type valve core splitting valve matching device and an n-th branch material conveying pipeline. A pneumatic force is utilized to convey feeds through pipelines to a plurality of aquaculture targets, and the feeds are casted by the terminal bait casting devices according to aquaculture technological requirements, thus to complete operation. The sliding plate type valve core splitting valve is especially adopted to replace a multi-path feed distributor of a pneumatic feed conveying system, thereby realizing a function of casting baits to a plurality of bait casting targets of a plurality of branch pipes through one main pipeline. The facility is reasonable in structural design, simple and convenient to manufacture, superior in performance, economical, practical and very notable in application effect.
Description
Technical field
The present invention relates to a kind of aquaculture installation, particularly a kind of aquaculture bait Geldart-D particle and input facility.
Background technology
In recent years, along with the development need of aquatic products modernization cultural technique, adopt Geldart-D particle multiple-way duct Autoamtic bait putting technology progressively to grow up in China, this plays great facilitation to raising aquaculture automated production level.Particularly Geldart-D particle have convey materials can in bulk, transfer efficiency is high, easy and simple to handle, whereabouts flexibly, can to many places feed, and it is convenient to have control, save labour, conveying capacity is quick greatly, easily be automated management, be applicable to the features such as long distance delivery.
Usually, aquatic farm is made up of multiple cultivating pool, and in breeding production, the general size according to pond area arranges bait throwing in facility, is referred to as bait throwing in target.It is a bait throwing in target that the small-sized pond of a bite generally arranges a device for feeding fish bait.If large-scale pond, then the size according to pond area arranges two or more bait throwing in targets.In industrial aquaculture is produced, culturing pool in a row is arranged in cultivating workshop, needs to carry out bait throwing in operation to each culturing pool, has more bait throwing in target.Therefore, in general breeding production system, all there is multiple bait throwing in target.Throw something and feed in system aquaculture strength is long-range, in order to carry out operation to multiple bait throwing in target, generally after concentrated feeding device, adopt multi-channel distribution device, by feed being carried respectively to the pipeline leading to each target of throwing something and feeding corresponding, completing bait at conveyance conduit end connection material-throwing device and shedding input operation.It is faster that the long-range feeding system of existing strength has feed conveying, the advantages such as the large fed distance of conveying amount is far away.By concentrated feed, timing respectively can be controlled to multiple pond, quantitatively throw something and feed, have and be easy to realize the plurality of advantages such as aquaculture automatic management.
But the strength long-range bait throwing in facility Problems existing of application is at present: in aquaculture production, automatic feeding system will cultivate targeted delivery to a lot of and throw in bait.Distributor in system, be the core component realizing feed switching mutually between the conveyance conduit to different breeding waters, distributor generally has many output channels.The design form of distributor can be various, according to the difference of conveying feed particle diameter and shape etc., selects applicable type according to the difference of the operation principle (blade suitching type, sliding pipe type, valve core rotation formula etc.) of distributor.During system works, the undue orchestration of feed link enters in the pipeline of respective objects respectively, feed is transported to corresponding target pond, can find out that the number of tubes etc. of conveying feed will be same as the quantity of the cultivation target needing bait throwing in.Therefore, just need the feed line of numerous quantity, lead to target pond respectively by distributor parallel arranged.Be example with regard to the current sliding pipe type distributor applied in strength feed induction system, output channel quantity has a definite limitation, if increase passage necessarily strengthen distributor radius, therefore the volume of distributor will increase, and the manufacture difficulty of processing of equipment and volume, weight also can increase thereupon.When equipment runs, in the same time, distributor can only distribute feed in a pipeline, other pipeline is all in idle state, this working method is owing to adding the complexity of system, and all the other a large amount of pipelines are in idle state, not only waste raw material, also reduce the economic performance of system.
Because in industrial aquaculture production, bait throwing in target is numerous, culturing pool in a row is distributed in cultivating workshop, adopts the form of sliding pipe type distributor can not satisfy the demand, has therefore occurred crown-block type Autoamtic bait putting facility.Crown-block type Autoamtic bait putting facility is attachment rail above each row's culturing pool, and device for feeding fish bait along rail moving, completes and throws in the bait of each culturing pool after filling it up with bait in the process of movement; This equipment has complex structure, and volume is large, investment is large, take up room large feature.
For the problems referred to above, the applicant formerly devises " one-pipe aquaculture strength bait throwing in facility ", and patent applied for; To existing aquaculture Geldart-D particle feeding system, many feeding pipes of existence and each bait throwing in target need the feature of order bait throwing in, have also been devised " main leads directly to slidding-block type spool material distributing valve ", have equally also applied for patent.With a pipeline, each bait throwing in target can be connected in series, install one " main leads directly to slidding-block type spool material distributing valve " additional in each bait throwing in impact point position for sub-material." one-pipe aquaculture strength bait throwing in facility " is be simplified by structure, function is further enhanced, be the breeding facility being applicable to carry out bait throwing in operation in pond aquaculture, cage culture and industrial aquaculture are produced, there is good economy and practicality.But because " main leads directly to slidding-block type spool material distributing valve " is when sub-material position, the sub-material passage of spool is S shape bend pipe shape, can produce larger resistance and pressure drop during work, is only applicable to use when connecting sub-material in single feeding pipe.
Therefore, continually develop novel product to adapt to the demand in market, provide a kind of aquaculture bait Geldart-D particle of superior performance effectively to solve an above-mentioned difficult problem with input facility, raise labour productivity, reduce labour intensity, reduce the percentage of damage of conveying feed, improve product percent of pass imperative.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, provide a kind of structure simple, simple process, dependable performance, aquaculture bait Geldart-D particle and the input facility of efficient energy-saving.
The technical solution adopted in the present invention is for achieving the above object: a kind of aquaculture bait Geldart-D particle and input facility, is characterized in that this facility is formed and comprise: material pneumatic transport equipment, mass transport main conduit, slide type spool material distributing valve, isocon, first via branch feeding pipe, terminal sub-material arm, terminal bait throwing in equipment, the second tunnel branch feeding pipe, slide type spool material distributing valve corollary apparatus and the n-th tunnel branch feeding pipe;
Wherein, the material output mouth of pipe of material pneumatic transport equipment is connected with mass transport main conduit; Mass transport main conduit is used for the Material pipeline of material pneumatic transport equipment and slide type spool material distributing valve corollary apparatus, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus; Arrange and there is slide type spool material distributing valve convey materials in pipeline being carried out diverter function; Be provided with two short tubes at the outlet(discharge) flange end of slide type spool sub-material, in trunk pipeline, be connected with mass transport main conduit and isocon respectively; In branch line, be connected with the n-th tunnel branch feeding pipe and terminal sub-material arm respectively;
Described isocon is the crooked pipeline for shunting conveying bait, and one end is connected with the sub-material short tube of slide type spool material distributing valve outlet(discharge) flange, and the other end is connected with the n-th tunnel branch feeding pipe;
Described first via branch feeding pipe is connected for the Material pipeline of isocon with slide type spool material distributing valve corollary apparatus, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus, be the first via lateral of mass transport;
Described terminal sub-material arm one end is connected with slide type spool material distributing valve outlet(discharge) flange, the other end and terminal bait throwing in equipment connection;
Described terminal bait throwing in equipment, for the equipment stored with shed bait, is connected with terminal sub-material arm;
Described second tunnel branch feeding pipe is connected for the Material pipeline of isocon with slide type spool material distributing valve corollary apparatus, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus, be the second road lateral of mass transport;
Described slide type spool material distributing valve is the device for carrying out sub-material operation to the bait of Cemented filling, is in pass-through state at ordinary times, and when needing to target device sub-material, the slide type spool material distributing valve in this device is placed in sub-material position;
When installing trunk transfer pipeline, the Material pipeline of slide type spool material distributing valve corollary apparatus is connected with mass transport main conduit, and two short tubes of the outlet(discharge) flange end in slide type spool material distributing valve, are connected with mass transport main conduit and isocon respectively;
When branch's transfer pipeline is installed, the Material pipeline of slide type spool material distributing valve corollary apparatus is connected with the n-th tunnel branch feeding pipe, two short tubes of the outlet(discharge) flange end in slide type spool material distributing valve, are connected with the n-th tunnel branch feeding pipe and terminal sub-material arm respectively;
Described n-th tunnel branch feeding pipe connects with the Material pipeline being connected slide type spool material distributing valve corollary apparatus for isocon, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus, be the n-th road lateral of mass transport.
The formation of described slide type spool material distributing valve comprises: backside substrate, seal spool plate, outlet(discharge) flange, tooth bar, reducing motor, carriage, motor hold-down screw, front side shrouding, spool sliding panel, cushion rubber, the servo-actuated flange of entrance, valve body hold-down screw, fixing feet, electric-controlled box, indicator lamp, relay, operating switch, cable fixed head, right limit switch, left limit switch, support, inlet flange set bolt and gap adjustment pad;
Wherein backside substrate and carriage and front side shrouding is fixing forms valve shell; The end face both ends of the surface that backside substrate contacts with seal spool plate are parallel to each other, and outlet(discharge) flange is fixed on the other end of backside substrate;
Described seal spool plate and spool sliding panel are fixed together, and are combined into slide type spool, are adjacent to be fixed into be integrated after cushioning gap adjustment pad with the front end face of spool sliding panel;
Metallic plate is offered holes by described outlet(discharge) flange, is inserted in plate hole by two sections of short metal pipes and is welded, and dock with backside substrate; Two mouths of pipe of outlet(discharge) flange, a mouth of pipe is connected with Geldart-D particle rear end main conduit, and another mouth of pipe is connected with sub-material arm;
Described tooth bar and spool sliding panel are fixed together, and the top of seal spool plate is located in its position; Its output shaft gear of reducing motor engages with tooth bar and is with movable valve plug sliding panel to move in valve body, and tooth bar is fixed on the upper end of spool sliding panel;
Carriage valve body hold-down screw and backside substrate, front side shrouding become valve shell after fixing; Two end faces of carriage are parallel, make to install two inner face keeping parallelisms after fixing in backside substrate and front side shrouding;
Described motor hold-down screw is used for reducing motor to be fixed on backside substrate;
Described spool sliding panel one end becomes slide type spool with seal spool plate, rack combination, and the other end docks with the servo-actuated flange of entrance, uses inlet flange set bolt to fix;
Described cushion rubber embeds in the groove of seal spool plate, for the sealing between backside substrate and seal spool plate;
Short metal pipe, by metallic plate perforate, inserts in plate hole and is welded by the servo-actuated flange of described entrance; Dock with spool sliding panel and fix with bolt, flexible servo-actuated pipe is connect by adapter sleeve and the servo-actuated flanged pipe muzzle of entrance, and the material of the Geldart-D particle thus mouth of pipe enters;
Described fixing feet is fixed together by valve body hold-down screw and backside substrate, is fixed on the position of workbench by the installing hole of fixing feet by valve body;
Electric-controlled box for installing indicator lamp, relay, operating switch and cable fixed head is arranged at the side of spool sliding panel;
Described support is installed right limit switch and left limit switch;
Described inlet flange set bolt is used for the fixing servo-actuated flange of entrance;
Described gap adjustment pad is arranged between seal spool plate and spool sliding panel end face.
The formation of described slide type spool material distributing valve application corollary apparatus comprises: material distributing valve pedestal, material distributing valve set bolt, adapter sleeve, servo-actuated pipe, servo-actuated pipe holder, bracket fixing bolt, pipe joint, Material pipeline and stand base;
Material distributing valve pedestal in described slide type spool material distributing valve corollary apparatus is for installing slide type spool material distributing valve, and wherein the servo-actuated flanged pipe muzzle of the entrance of adapter sleeve and slide type spool material distributing valve connects; The servo-actuated flange of entrance of one end and slide type spool material distributing valve of being provided with O-ring seal is socketed, and the adapter sleeve other end is connected with servo-actuated pipe; Described servo-actuated pipe is fixed on servo-actuated pipe holder, and one end is connected with adapter sleeve, and the other end is connected with pipe joint; The other end of pipe joint is connected with Material pipeline; Servo-actuated pipe holder for fixing servo-actuated pipe is arranged on stand base.
A circular hole opened by described seal spool plate, and aperture is identical with outlet(discharge) flange entrance servo-actuated flange spout diameter, and open a groove with hole is concentric, it is embedded in cushion rubber; And respectively open a groove in circular hole both sides, in it, cushion rubber is set respectively.
Described backside substrate, carriage and front side shrouding adopt valve body hold-down screw to fix.
Indicator lamp is located at by the panel of described electric-controlled box, and relay to be arranged on spool sliding panel and to cover in electric-controlled box; Electric-controlled box side is provided with the operating switch for manually opening and closing material distributing valve, and cable fixed head is installed in the side of electric-controlled box.
Described slide type spool material distributing valve adopts material distributing valve set bolt to be fixed on material distributing valve pedestal.
Described servo-actuated pipe holder adopts bracket fixing bolt to be fixed in stand base.
The invention has the beneficial effects as follows: the present invention utilizes strength by pipeline to multiple aquaculture targeted delivery feed, then require the work facility of throwing in feed by terminal charging device according to breeding technique.
This facility slide type spool material distributing valve substitutes the multichannel bunk feeder of strength feed induction system, realizes the function of the multiple bait throwing in targeted delivery bait by a main conduit being each multiple lateral.
The present invention is particularly useful for the feed conveying in the more aquaculture production of bait throwing in target and throws in operation applying, and is more suitable for the bait conveying in industrial aquaculture workshop simultaneously and applies in throwing in.
Slide type spool material distributing valve is the visual plant that in air-transport system, pipeline switches, and effectively can play the shunting of the change convey materials flow direction and any direction material and converge effect.Due to slide type spool material distributing valve have that volume is little, superior performance, structure are simple, easy to make, economical and practical, in aquaculture strength feed induction system application can simplied system structure, reduce equipment cost, facilitate the plurality of advantages such as production operation; Namely slide type spool material distributing valve can be used as vitals in the air-transport system of material, is applied in material pneumatic conveying system, effectively substitutes existing material and distributes and commutating device.
The present invention efficiently solves all deficiencies that existing equipment exists, and application slide type spool material distributing valve, as the distribution equipment in Cemented filling, can not produce extra resistance in straight-through conveying and when carrying out sub-material work.No matter slide type spool material distributing valve is shunted at conveying main pipe, or applicable all equally in conveying terminal sub-material, can realize the material pipe induction system with Duo Tiao branch, multiple target easily.
In a word, it is simple that the present invention has structure, reasonable in design, the advantages such as manufacture easy, cost is low, and volume is little, lightweight, and working service is easy; And be conducive to carrying out standardization, Virtual production, can reduce costs, expansion is promoted the use of, and has stronger economy; Effect highly significant.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is that middle slide plate formula spool material distributing valve master of the present invention looks generalized section;
Fig. 3 is middle slide plate formula spool material distributing valve top cross-sectional view of the present invention;
Fig. 4 is that generalized section is looked on a middle slide plate formula spool material distributing valve left side of the present invention;
Fig. 5 is that the middle slide plate formula spool material distributing valve right side of the present invention is looked and electric-controlled box generalized section;
Fig. 6 is middle slide plate formula spool material distributing valve application corollary apparatus schematic front view of the present invention;
Fig. 7 is middle slide plate formula spool material distributing valve application corollary apparatus schematic top plan view of the present invention.
In figure:
1 material pneumatic transport equipment;
2 mass transport main conduits;
3 slide type spool material distributing valves,
3-1 backside substrate, 3-2 seal spool plate, 3-3 outlet(discharge) flange, 3-4 tooth bar, 3-5 reducing motor, 3-6 carriage, 3-7 motor hold-down screw, shrouding on front side of 3-8,3-9 spool sliding panel, 3-10 cushion rubber, the servo-actuated flange of 3-11 entrance, 3-12 valve body hold-down screw, 3-13 fixing feet, 3-14 electric-controlled box, 3-15 indicator lamp, 3-16 relay, 3-17 operating switch, 3-18 cable fixed head, 3-19 right limit switch, 3-20 left limit switch, 3-21 support, 3-22 inlet flange set bolt, 3-23 gap adjustment pad;
4 isocons;
5 first via branch feeding pipes;
6 terminal sub-material arms;
7 terminal bait throwing in equipment;
8 second tunnel branch feeding pipes;
9 slide type spool material distributing valve corollary apparatus,
9-1 material distributing valve pedestal, 9-2 material distributing valve set bolt, 9-3 adapter sleeve, the servo-actuated pipe of 9-4, the servo-actuated pipe holder of 9-5,9-6 bracket fixing bolt, 9-7 pipe joint, 9-8 Material pipeline, 9-9 stand base;
10 n-th tunnel branch feeding pipes;
Because the development scale layout in each aquaculture place is different, the branch line of bait throwing in should in the light of actual conditions be arranged, different in the situation in different cultivation places, and here n road is not a fixed number, " n " represents the quantity of branch's feeding pipe set on demand, embody branch line arrange in flexibility, such as: n=1, or n=2, n=3, n=4, n=5 ..., n=i.The scope of n does not limit in theory, but reality is limited due to the distance of Geldart-D particle, and the quantity therefore arranging branch line in limited distance is also limited, specifically determines to set by actual conditions.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to embodiment provided by the invention, structure, feature, details are as follows:
See Fig. 1-Fig. 7, a kind of aquaculture bait Geldart-D particle and input facility, this facility formation comprises: material pneumatic transport equipment 1, mass transport main conduit 2, slide type spool material distributing valve 3, isocon 4, first via branch feeding pipe 5, terminal sub-material arm 6, terminal bait throwing in equipment 7, second tunnel branch feeding pipe 8, slide type spool material distributing valve corollary apparatus 9 and the n-th tunnel branch feeding pipe 10.
To the feed of conveying be needed to concentrate in the feed bin being attached to material pneumatic transport equipment during this facility staff, conveying main conduit is passed through via material distributing valve under the promotion of strength, be assigned to each branch feeding pipe, then through material distributing valve, bait be transported in each terminal bait throwing in equipment.Be characterized in the tree-like pipeline configuration that induction system can be designed to multiple-limb, to multiple conveying targeted delivery material.
As shown in Figure 1, the overall basic structure based on the aquaculture bait Geldart-D particle facility of slide type spool material distributing valve of this facility form, connected mode; Wherein the structure of slide type spool material distributing valve 3 forms and is connected as Figure 2-Figure 5; The structure of slide type spool material distributing valve corollary apparatus 9 forms and is connected as shown in Figure 6, Figure 7.
The main each parts composition of this facility, component function and interaction relationship are as follows:
Material pneumatic transport equipment 1:
Be the power acceleration equipment for bait Geldart-D particle, the material of this equipment exports the mouth of pipe and is connected with mass transport main conduit 2; Can according in aquaculture production to the conveying capacity of bait conveying and the actual requirement such as transporting velocity, buy complete set of equipments by market or designed, designed is assembled.
Mass transport main conduit 2:
For the Material pipeline of material pneumatic transport equipment 1 with slide type spool material distributing valve corollary apparatus 9, and being communicated with of pipeline between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus 9, be the main conduit of mass transport;
Inner wall smooth can be selected, the pipeline that resistance coefficient is little.
Slide type spool material distributing valve 3
There is the function being carried out by convey materials in pipeline shunting; There are two short tubes at the outlet(discharge) flange end of slide type spool material distributing valve 3, in trunk pipeline, are connected with mass transport main conduit 2 and isocon 4 respectively.In branch line, be connected with the n-th tunnel branch feeding pipe 10 and terminal sub-material arm 6 respectively.
As Figure 2-Figure 5, this material distributing valve is by backside substrate 3-1, seal spool plate 3-2, outlet(discharge) flange 3-3, tooth bar 3-4, reducing motor 3-5, carriage 3-6, motor hold-down screw 3-7, front side shrouding 3-8, spool sliding panel 3-9, cushion rubber 3-10, the servo-actuated flange 3-11 of entrance, valve body hold-down screw 3-12, fixing feet 3-13, electric-controlled box 3-14, indicator lamp 3-15, relay 3-16, operating switch 3-17, cable fixed head 3-18, right limit switch 3-19, left limit switch 3-20, support 3-21, inlet flange set bolt 3-22 and gap adjustment pad 3-23 connects and composes,
Described backside substrate 3-1 is the basic element of character of composition valve shell, is made up of sheet metal; With carriage 3-6 and front side shrouding 3-8, form valve shell with valve body hold-down screw 3-12 is fixing; The end face that backside substrate 3-1 contacts with seal spool plate 3-2 requires flat smooth, require that both ends of the surface are parallel to each other simultaneously, spool puts into rear maintenance comparatively small―gap suture and guarantee easily to slide at valve body, and outlet(discharge) flange 3-3 is fixed on the other end of backside substrate 3-1.
Described seal spool plate 3-2 and spool sliding panel 3-9 is fixed together, and is combined into slide type spool, and PE plate can be adopted to make; Be adjacent to be fixed into the front end face of spool sliding panel 3-9 after cushioning gap adjustment pad 3-23 and be integrated; Open a circular hole at seal spool plate 3-2, aperture is identical with outlet(discharge) flange 3-3 entrance servo-actuated flange 3-11 spout diameter, opens a groove with hole is concentric, embeds cushion rubber and plays sealing effectiveness; Respectively opening a groove in circular hole both sides, isometrical cushion rubber can be put into, making board-like spool balance when sliding.
Metallic plate is opened holes by described outlet(discharge) flange 3-3, is inserted in plate hole by two sections of short metal pipes and is welded, dock with backside substrate 3-1; Two mouths of pipe of outlet(discharge) flange 3-3, one is be connected with Geldart-D particle rear end main conduit, and another is called sub-material short tube, and its mouth of pipe is connected with sub-material arm.
Described tooth bar 3-4 adopts metal material processing to make, and is fixed together with spool sliding panel 3-9, and its position, above seal spool plate 3-2, is driven by reducer gear and spool sliding panel 3-9 is moved in valve body.
Described reducing motor 3-5 is in order to reduce the volume of material distributing valve, the electronic worm reducer selecting gearratio larger, its output shaft gear engages with tooth bar 3-4, tooth bar 3-4 is fixed on the upper end of spool sliding panel 3-9, and when reducing motor 3-5 works, speed reducer output shaft wheel and rack 3-4 engagement and band movable valve plug sliding panel 3-9 move in valve body.
Carriage 3-6 is by metal casting or use plastic slat bond processing to form, and becomes valve shell after fixing with valve body 3-12 hold-down screw and backside substrate 3-1, front side shrouding 3-8; Two end faces of carriage 3-6 require parallel, make, at backside substrate 3-1 and front side shrouding 3-8, two inner face keeping parallelisms after fixing are installed, after ensureing that the board-like spool be made up of seal spool plate 3-2, tooth bar 3-3 and spool sliding panel 3-9 is put into, there is less and uniform gap, accomplish to be free to slide and to have good tightness.
Described motor hold-down screw 3-7 is used for reducing motor 3-5 to be fixed on backside substrate 3-1.
Described front side shrouding 3-8 is the basic element of character of composition valve shell, is made up of sheet metal; Valve shell is become after fixing with valve body hold-down screw 3-12 and carriage 3-6, backside substrate 3-1; The end face that front side shrouding 3-8 contacts with spool sliding panel 3-9 requires flat smooth, require that both ends of the surface are parallel to each other, the board-like spool be made up of seal spool plate 3-2, tooth bar 3-4 and spool sliding panel 3-9 puts into rear maintenance comparatively small―gap suture and guarantee easily to slide at valve body simultaneously.
Described spool sliding panel 3-9 uses sheet metal to make, and one end and seal spool plate 3-2, tooth bar 3-4, be combined into slide type spool, and the other end docks with the servo-actuated flange 3-11 of entrance, uses inlet flange set bolt 3-22 to fix.
Described cushion rubber 3-10 embeds in the groove of seal spool plate 3-2, for the sealing between backside substrate 3-1 and seal spool plate 3-2.
Short metal pipe, by metallic plate perforate, inserts in plate hole and is welded by the servo-actuated flange 3-11 of described entrance; Dock with spool sliding panel 3-9 and fix with bolt, flexible material conveyance conduit is connected with the entrance servo-actuated flange 3-11 mouth of pipe, and the material of the Geldart-D particle thus mouth of pipe enters.
Described valve body hold-down screw 3-12 is used for the fixing parts such as backside substrate 3-1, carriage 3-6 and spool sliding panel 3-9.
Described fixing feet 3-13 adopts sheet metal to bend and forms, and is fixed together with valve body hold-down screw 3-12 and backside substrate 3-1, utilizes the installing hole of fixing feet to be fixed on the position of workbench by valve body when installing application.
Described electric-controlled box 3-14 is arranged on the side of front side shrouding 3-8, for installing indicator lamp 3-15, relay 3-1, operating switch 3-1 and cable fixed head 3-18 control assembly.
Described indicator lamp 3-15 is arranged on the panel of electric-controlled box 3-14.
Described relay 3-16 to be arranged on the shrouding 3-8 of front side and to cover in electric-controlled box 3-14.
Described operating switch 3-17 is arranged on electric-controlled box 3-14 side, for manually opening and closing material distributing valve.
Described cable fixed head 3-18 is arranged on the side of electric-controlled box 3-14, and power supply and control line pass thus and fix, and prevents cable from collecting together.
Described right limit switch 3-19 is used for the Stroke Control of spool sliding panel 3-9 feed-through locations.
Described left limit switch 3-20 is used for the Stroke Control of spool sliding panel 3-9 sub-material position.
Described support 3-21 is for installing right limit switch 3-19 and left limit switch 3-20.
Described inlet flange set bolt 3-22; For the servo-actuated flange 3-11 of fixing entrance.
Described gap adjustment pad 3-23, is arranged between seal spool plate 3-2 and spool sliding panel 3-9 end face, for gap between regulating slide valve core and backside substrate 1.
This material distributing valve adopts the board-like valve core structure that slides, and valve body adopts metallic plate material relevant to other to make, and an end face of metallic plate and sealing plate combine; Slide type spool is passed through to drive spool tooth bar by reducing motor output shaft gear, or adopts electric pushrod or cylinder-pushed, makes it slide with sub-material two positions straight-through in valve body; Slide type spool defines the stroke of spool by left and right limit switch.The feature of the present invention's design is: the main pipe adpting flange be communicated with slide plate spool is servo-actuated form, be connected with the servo-actuated conveying pipeline of servo-actuated flange and flexibility when slide plate spool moves, thus no matter can realize that material distributing valve is on straight-through or sub-material position, the input pipe of material distributing valve and the main pipe of output or sub-material arm can remain on approximately axial position.Therefore can accomplish leading directly to or under sub-material state, ensureing that material is minimum by resistance during valve body.
Contrast with the material distributing valve of current other form, this slide type spool material distributing valve have employed plate like structure due to spool, so valve body can do very thin, structure becomes simple, and weight can significantly reduce, and makes more simply, has higher economy.From serviceability, there is mass transport resistance little, the plurality of advantages such as working service is convenient.
Isocon 4:
Be the crooked pipeline for shunting conveying bait, one end is connected with the sub-material short tube of slide type spool material distributing valve 3 outlet(discharge) flange, and the other end is connected with the n-th tunnel branch feeding pipe 10; Because isocon 4 is one section of crooked pipeline, therefore resistance and pressure drop can be produced in Geldart-D particle engineering; Under the condition that angle and the caliber of pipeline turning are determined, the change of the radius of curvature of bend pipe determines the change of bend pipe internal resistance and pressure drop; In the process of design isocon 4, suitable radius of curvature value can be selected as required, should inner wall smooth be selected, the pipeline that resistance coefficient is little; Resistance and the pressure drop of guarantee isocon 4 are minimum.
First via branch feeding pipe 5:
Be connected for the Material pipeline of isocon 4 with slide type spool material distributing valve corollary apparatus 9, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus 9, be the first via lateral of mass transport; With the n-th tunnel branch feeding pipe 10 function with require identical; Inner wall smooth should be selected, the pipeline that resistance coefficient is little.
Terminal sub-material arm 6:
One end is connected with slide type spool material distributing valve 3 outlet(discharge) flange, and the other end is connected with terminal bait throwing in equipment 7; Inner wall smooth should be selected equally, the pipeline that resistance coefficient is little.
Terminal bait throwing in equipment 7:
For the equipment stored with shed bait, be connected with terminal sub-material arm 6; Or adopt " for the external material-throwing type device for feeding fish bait of feed Geldart-D particle " (patent applied for), because " for the external material-throwing type device for feeding fish bait of feed Geldart-D particle " has Geldart-D particle device for discharging, storage bin material-level measure sensing device, be a kind of bait throwing in equipment being applicable to bait Geldart-D particle and Long-distance Control.
Second tunnel branch feeding pipe 8:
Be connected for the Material pipeline of isocon 4 with slide type spool material distributing valve corollary apparatus 9, and the pipeline be communicated with between slide type spool material distributing valve 3 outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus 9, be the second road lateral of mass transport; With the n-th tunnel branch feeding pipe 10 function with require identical; Inner wall smooth should be selected, the pipeline that resistance coefficient is little.
Slide type spool material distributing valve corollary apparatus 9:
As shown in Figure 6, Figure 7, this device is the corollary apparatus for carrying out sub-material operation to the bait of Cemented filling, and this device is connected with slide type spool material distributing valve 3, has gone material to lead directly to or sub-material operation;
When trunk transfer pipeline is installed, the Material pipeline of slide type spool material distributing valve corollary apparatus 9 is connected with mass transport main conduit 2, at two short tubes of the outlet(discharge) flange end of slide type spool material distributing valve 3, be connected with mass transport main conduit 2 and isocon 4 respectively;
When branch's transfer pipeline is installed, the Material pipeline of slide type spool material distributing valve corollary apparatus 9 is connected with the n-th tunnel branch feeding pipe 10, at two short tubes of the outlet(discharge) flange end of slide type spool material distributing valve 3, be connected with the n-th tunnel branch feeding pipe 10 and terminal sub-material arm 6 respectively.
The formation of this slide type spool material distributing valve application corollary apparatus comprises material distributing valve pedestal 9-1, material distributing valve set bolt 9-2, adapter sleeve 9-3, servo-actuated pipe 9-4, servo-actuated pipe holder 9-5, bracket fixing bolt 9-6, pipe joint 9-7, Material pipeline 9-8 and stand base 9-9.
This slide type spool material distributing valve application corollary apparatus is design feature according to slide type spool material distributing valve and operating technology requirement, design can be proper use of corollary apparatus.
The slide type spool material distributing valve 3 of this device, is fixed on material distributing valve pedestal 9-1; Material pipeline 9-8 is connected with servo-actuated pipe by pipe joint 9-7, and is fixed on stand base 9-9 by servo-actuated pipe holder 9-5.The height of material distributing valve pedestal 9-1 and stand base 9-9, should make the mouth of pipe of slide type spool material distributing valve 3 charging and discharging flange and servo-actuated pipe 9-4 keep coaxial water level state.The servo-actuated flange of entrance of slide type spool material distributing valve 3 and adapter sleeve 9-3 are socketed; The servo-actuated flanged pipe muzzle of entrance of one end and slide type spool material distributing valve 3 of being provided with O-ring seal connects, and the adapter sleeve 9-3 other end is connected with servo-actuated pipe 9-4, and namely adapter sleeve 9-3 and the servo-actuated flanged pipe muzzle of slide type spool material distributing valve 3 entrance connect and can slide axially; Due to the effect of the O-ring seal in adapter sleeve 9-3, servo-actuated flange carry out sub-material move time, between the servo-actuated flange mouth of pipe and adapter sleeve 9-3 produce displacement when sliding, can sealing state be kept.Described servo-actuated pipe 9-4 is fixed on servo-actuated pipe holder 9-5, and one end is connected with adapter sleeve 9-3, and the other end is connected with pipe joint 9-7; The other end of pipe joint 9-7 is connected with Material pipeline 9-8; Stand base 9-9 is arranged on for the servo-actuated pipe holder 9-5 of fixing servo-actuated pipe 9-4.
Each parts composition of this device connects and its function and interaction relationship:
9-1 material distributing valve pedestal: the basic platform being fixed glides formula spool material distributing valve 3 valve body.The component that concrete, metallic support or other material that valve body can be made firm make can be adopted.
9-2 material distributing valve set bolt: for slide type spool material distributing valve 3 being fixed on the securing member on material distributing valve pedestal 9-1.
The left end outlet(discharge) flange of slide type spool material distributing valve has two short tubes side by side, is respectively mass transport tube connector and sub-material props up pipe connected pipe.Mass transport tube connector is connected with mass transport main pipe, and sub-material is propped up pipe connected pipe and is connected to lateral, is responsible for the terminal conveying target transporting material to branch.The servo-actuated flange of entrance at the right-hand member of slide type spool material distributing valve, the servo-actuated flange of entrance and slide type spool combine as a whole, slide type spool is when straight-through and sub-material position are moved, the servo-actuated flange of entrance moves thereupon together, displacement is the distance between tube connector and sub-material arm two axial lines, is called " spool transverse shifting distance " a.The servo-actuated flange of entrance has a short tube be the servo-actuated flange mouth of pipe, this short tube surface rounding is smooth, accomplishes and brisk slip can keep good tightness again after being socketed by adapter sleeve 9-3.Slide type spool material distributing valve adopts material distributing valve set bolt 9-2 to be fixed on material distributing valve pedestal 9-1, and the servo-actuated flange of entrance of slide type spool material distributing valve and adapter sleeve 9-3 are socketed.
9-3 adapter sleeve: use and make with the thick-wall tube that servo-actuated pipe 9-4 can airtightly be connected, the servo-actuated flanged pipe muzzle of entrance of the one end and slide type spool material distributing valve 3 with O-ring seal connects, and the other end is connected with servo-actuated pipe 9-4.
The servo-actuated pipe of 9-4: select through identical tubing in the servo-actuated flange of entrance with slide type spool material distributing valve 3, be fixed on servo-actuated pipe holder 9-5, one end is connected with adapter sleeve 9-3, and the other end is connected with pipe joint 9-7.
The servo-actuated pipe holder of 9-5: for fixing servo-actuated pipe 9-4, fixes by bracket fixing bolt 9-6 and stand base 9.
9-6 bracket fixing bolt: for servo-actuated pipe holder 9-5 being fixed on the securing member on stand base 9-9.
9-7 pipe joint: for the connecting tube of servo-actuated pipe 9-4 and Material pipeline 9-8.
9-8 Material pipeline: for the pipeline of convey materials, is connected with pipe joint 9-7.
9-9 stand base: be the component for fixing servo-actuated pipe holder 9-5, with bracket fixing bolt 9-6, servo-actuated pipe holder 9-5 be fixed.Should maintain a certain distance between stand base 9-9 and material distributing valve pedestal 9-1, in a general case " support distance " b >=40 " spool transverse shifting distance " a.
N-th tunnel branch feeding pipe 10:
Connect with the Material pipeline being connected slide type spool material distributing valve corollary apparatus 9 for isocon 4, and outlet(discharge) flange in slide type spool material distributing valve 3 and the pipeline be communicated with between Material pipeline in slide type spool material distributing valve corollary apparatus 9, be the n-th road lateral of mass transport; Inner wall smooth should be selected, the pipeline that resistance coefficient is little.
Operation principle of the present invention
Slide type spool material distributing valve is core component in the entire system, due to the special construction of slide type spool material distributing valve and the effect of the slide type spool material distributing valve corollary apparatus supporting with it, no matter in straight-through conveying or being placed in sub-material position can keep the state with the almost coaxial of material conveying pipe, straight-through smooth pipe.
When slide type spool material distributing valve is placed in feed-through locations, the servo-actuated flange short tube of entrance is connected the short tube of main pipe all at same axis with spool sliding panel and seal spool plate circular hole outlet(discharge) flange, identical at whole passage interior diameter, binding site interface is smooth, the position such as there is not reducing, cavity, turn to, material by time additionally can not increase transporting resistance, therefore whole passage can be considered coaxial feedthrough pipeline.
When slide type spool material distributing valve carries out sub-material operation, the servo-actuated flange of entrance and spool sliding panel seal spool plate are simultaneously flat under the driving of reducing motor moves to sub-material position.Due to " support distance " b >=40 " spool transverse shifting distance " a, the deflecting angle produced between servo-actuated pipe and main pipe is very little, at this moment the flexible material conveyance conduit that flange short tube servo-actuated with entrance is connected still can be considered at same axis with the short tube that spool sliding panel and seal spool plate circular hole outlet(discharge) flange are connected sub-feed tube, under sub-material state, whole passage interior diameter is still identical, binding site interface is smooth, there is not reducing, Steering, material also still can not increase transporting resistance when sub-material, and therefore whole passage can be considered direct piping.
In a word, why slide type spool material distributing valve can be crossed can keep material inlet and outlet conduit to be approximately coaxial state straight-through with sub-material position, and its key condition moves in parallel together with the servo-actuated material conveying pipe of flexibility that connects of flange short tube servo-actuated with entrance.Because the other end of the servo-actuated material conveying pipe of flexibility and the position of slide type spool material distributing valve are relatively-stationary, when " slide type spool " moves to sub-material position, certain angle can be produced straight-through with the axis of sub-material position, be bound to produce relative displacement between flexible servo-actuated material conveying pipe and slide type spool material distributing valve simultaneously.When straight-through with sub-material position displacement and flexibility servo-actuated material conveying pipe length ratio enough hour, displacement and the axis angle of generation time mobile all can become very little.By displacement and the axis angle of mobile generation, can be recompensed by the micro-strain of the servo-actuated material conveying pipe of flexibility, whole material conveying passage still can be considered coaxial state.
In addition, due in the process of design slide type spool material distributing valve corollary apparatus, fully take into account and how to ensure, leading directly to and pipeline conditions during sub-material two positions, to propose a especially and represent " spool transverse shifting distance ", the requirement that the ratio that b represents " support distance " is greater than 40.
Slide type spool material distributing valve application corollary apparatus is the relative position of slide type spool material distributing valve each parts when pass-through state.
When slide type spool material distributing valve is placed in feed-through locations, the servo-actuated flange short tube of entrance of slide type spool material distributing valve and servo-actuated pipe and Material pipeline are all at same axis, identical at whole passage interior diameter, binding site interface is smooth, the position such as there is not reducing, cavity, turn to, material by time additionally can not increase transporting resistance, therefore whole passage can be considered coaxial feedthrough pipeline.
When slide type spool material distributing valve carries out sub-material operation, the servo-actuated flange of entrance of slide type spool material distributing valve will move to sub-material mouth of pipe direction, the servo-actuated flange of entrance of servo-actuated pipe and slide type spool material distributing valve connects together by adapter sleeve, therefore servo-actuated pipe with move together with the servo-actuated flange of entrance of slide type spool material distributing valve.Because the other end of servo-actuated pipe is fixed by servo-actuated pipe holder, the servo-actuated flange of entrance of slide type spool material distributing valve can make servo-actuated pipe move when moving thereupon, will produce angle (being called: " traveling angle ") with the axis of pass-through state, the adapter sleeve now linked together with servo-actuated pipe will produce axial displacement (being called: " axial displacement ") with the servo-actuated flange mouth of pipe of the entrance of slide type spool material distributing valve.Therefore, adopt there is sealing function and the adapter sleeve that can slide to carry out bit shift compensation.
In order to be reduced by " traveling angle " and " axial displacement " value of pipe servo-actuated during sub-material, the spacing of the design to slide type spool material distributing valve and servo-actuated pipe holder (is called: " support distance " b) claims.The lateral displacement amount of the servo-actuated flange of entrance when sub-material of slide type spool material distributing valve, equal distance between the conveying mouth of pipe of slide type spool material distributing valve outlet(discharge) flange and sub-material mouth of pipe two axial lines (to be called: " spool transverse shifting distance " a), as long as slide type spool material distributing valve specification is determined, " spool transverse shifting distance " is determined value.Because " spool transverse shifting distance " is determined value, " support distance " change will cause " traveling angle " and " axial displacement " to change thereupon.Learnt by tangent formula, tan φ=a/b, in formula: φ represents " traveling angle ", a represents " spool transverse shifting distance ", and b represents " support distance ".The design principle of " slide type spool material distributing valve application corollary apparatus " is, strengthens " support distance " b as far as possible, so just can reduce " axial displacement " and " traveling angle " φ under the condition of technological requirement license.The ratio of a/b, works as a=1 as calculated, and during b >=40, when a is 75mm, when sub-material position, " axial displacement " is less than 1mm, and " traveling angle " φ is less than 1.5o; The conveying passage being now operated in sub-material position can be considered approximate pass-through state, and its small " axial displacement " produced is recompensed by the slip between adapter sleeve 4 and the servo-actuated flange mouth of pipe of entrance of slide type spool material distributing valve 3.
In sum, when multiple-limb induction system designs, branch line can not increase transporting resistance because there being the setting of material distributing valve, and therefore whole facility just can design the pipeline pneumatic conveying system becoming multiple-limb, and its conveying target principle does not have maximum limit.
Generation resistance and pressure drop obtain main portions is in the entire system isocon, manages another emphasis reducing its resistance and pressure drop city system.Inner wall smooth should be selected, the pipeline that resistance coefficient is little.Because isocon is one section of crooked pipeline, under the condition that angle and the caliber of pipeline turning are determined, the change of the radius of curvature of bend pipe determines the change of bend pipe internal resistance and pressure drop.In the process of design isocon, suitable radius of curvature value be selected, ensure that the resistance of isocon and pressure drop are minimum.
Based on the aquaculture bait Geldart-D particle facility of slide type spool material distributing valve, be not only applicable to many pond aquacultures system, be more suitable for and apply in the bait conveying and operation of throwing something and feeding of large-scale industrialized fish farming shop.
Above-mentioned detailed description of carrying out with input facility this aquaculture bait Geldart-D particle with reference to embodiment, is illustrative instead of determinate, therefore in the change do not departed under general plotting of the present invention and amendment, should belongs within protection scope of the present invention.
Claims (8)
1. aquaculture bait Geldart-D particle and an input facility, is characterized in that this facility is formed and comprise: material pneumatic transport equipment, mass transport main conduit, slide type spool material distributing valve, isocon, first via branch feeding pipe, terminal sub-material arm, terminal bait throwing in equipment, the second tunnel branch feeding pipe, slide type spool material distributing valve corollary apparatus and the n-th tunnel branch feeding pipe;
Wherein, the material output mouth of pipe of material pneumatic transport equipment is connected with mass transport main conduit; Mass transport main conduit is used for the Material pipeline of material pneumatic transport equipment and slide type spool material distributing valve corollary apparatus, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus; Arrange and there is slide type spool material distributing valve convey materials in pipeline being carried out diverter function; Be provided with two short tubes at the outlet(discharge) flange end of slide type spool sub-material, in trunk pipeline, be connected with mass transport main conduit and isocon respectively; In branch line, be connected with the n-th tunnel branch feeding pipe and terminal sub-material arm respectively;
Described isocon is the crooked pipeline for shunting conveying bait, and one end is connected with the sub-material short tube of slide type spool material distributing valve outlet(discharge) flange, and the other end is connected with the n-th tunnel branch feeding pipe;
Described first via branch feeding pipe is connected for the Material pipeline of isocon with slide type spool material distributing valve corollary apparatus, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus, be the first via lateral of mass transport;
Described terminal sub-material arm one end is connected with slide type spool material distributing valve outlet(discharge) flange, the other end and terminal bait throwing in equipment connection;
Described terminal bait throwing in equipment, for the equipment stored with shed bait, is connected with terminal sub-material arm;
Described second tunnel branch feeding pipe is connected for the Material pipeline of isocon with slide type spool material distributing valve corollary apparatus, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus, be the second road lateral of mass transport;
Described slide type spool material distributing valve is the device for carrying out sub-material operation to the bait of Cemented filling, is in pass-through state at ordinary times, and when needing to target device sub-material, the slide type spool material distributing valve in this device is placed in sub-material position;
When installing trunk transfer pipeline, the Material pipeline of slide type spool material distributing valve corollary apparatus is connected with mass transport main conduit, and two short tubes of the outlet(discharge) flange end in slide type spool material distributing valve, are connected with mass transport main conduit and isocon respectively;
When branch's transfer pipeline is installed, the Material pipeline of slide type spool material distributing valve corollary apparatus is connected with the n-th tunnel branch feeding pipe, two short tubes of the outlet(discharge) flange end in slide type spool material distributing valve, are connected with the n-th tunnel branch feeding pipe and terminal sub-material arm respectively;
Described n-th tunnel branch feeding pipe connects with the Material pipeline being connected slide type spool material distributing valve corollary apparatus for isocon, and the pipeline be communicated with between slide type spool material distributing valve outlet(discharge) flange with Material pipeline in slide type spool material distributing valve corollary apparatus, be the n-th road lateral of mass transport.
2. aquaculture bait Geldart-D particle according to claim 1 and input facility, is characterized in that the formation of described slide type spool material distributing valve comprises: backside substrate, seal spool plate, outlet(discharge) flange, tooth bar, reducing motor, carriage, motor hold-down screw, front side shrouding, spool sliding panel, cushion rubber, the servo-actuated flange of entrance, valve body hold-down screw, fixing feet, electric-controlled box, indicator lamp, relay, operating switch, cable fixed head, right limit switch, left limit switch, support, inlet flange set bolt and gap adjustment pad;
Wherein backside substrate and carriage and front side shrouding is fixing forms valve shell; The end face both ends of the surface that backside substrate contacts with seal spool plate are parallel to each other, and outlet(discharge) flange is fixed on the other end of backside substrate;
Described seal spool plate and spool sliding panel are fixed together, and are combined into slide type spool, are adjacent to be fixed into be integrated after cushioning gap adjustment pad with the front end face of spool sliding panel;
Metallic plate is offered holes by described outlet(discharge) flange, is inserted in plate hole by two sections of short metal pipes and is welded, and dock with backside substrate; Two mouths of pipe of outlet(discharge) flange, a mouth of pipe is connected with Geldart-D particle rear end main conduit, and another mouth of pipe is connected with sub-material arm;
Described tooth bar and spool sliding panel are fixed together, and the top of seal spool plate is located in its position; Its output shaft gear of reducing motor engages with tooth bar and is with movable valve plug sliding panel to move in valve body, and tooth bar is fixed on the upper end of spool sliding panel;
Carriage valve body hold-down screw and backside substrate, front side shrouding become valve shell after fixing; Two end faces of carriage are parallel, make to install two inner face keeping parallelisms after fixing in backside substrate and front side shrouding;
Described motor hold-down screw is used for reducing motor to be fixed on backside substrate;
Described spool sliding panel one end becomes slide type spool with seal spool plate, rack combination, and the other end docks with the servo-actuated flange of entrance, uses inlet flange set bolt to fix;
Described cushion rubber embeds in the groove of seal spool plate, for the sealing between backside substrate and seal spool plate;
Short metal pipe, by metallic plate perforate, inserts in plate hole and is welded by the servo-actuated flange of described entrance; Dock with spool sliding panel and fix with bolt, flexible servo-actuated pipe is connect by adapter sleeve and the servo-actuated flanged pipe muzzle of entrance, and the material of the Geldart-D particle thus mouth of pipe enters;
Described fixing feet is fixed together by valve body hold-down screw and backside substrate, is fixed on the position of workbench by the installing hole of fixing feet by valve body;
Electric-controlled box for installing indicator lamp, relay, operating switch and cable fixed head is arranged at the side of spool sliding panel;
Described support is installed right limit switch and left limit switch;
Described inlet flange set bolt is used for the fixing servo-actuated flange of entrance;
Described gap adjustment pad is arranged between seal spool plate and spool sliding panel end face.
3. aquaculture bait Geldart-D particle according to claim 1 and input facility, is characterized in that the formation of described slide type spool material distributing valve application corollary apparatus comprises: material distributing valve pedestal, material distributing valve set bolt, adapter sleeve, servo-actuated pipe, servo-actuated pipe holder, bracket fixing bolt, pipe joint, Material pipeline and stand base;
Material distributing valve pedestal in described slide type spool material distributing valve corollary apparatus is for installing slide type spool material distributing valve, and wherein the servo-actuated flanged pipe muzzle of the entrance of adapter sleeve and slide type spool material distributing valve connects; The servo-actuated flange of entrance of one end and slide type spool material distributing valve of being provided with O-ring seal is socketed, and the adapter sleeve other end is connected with servo-actuated pipe; Described servo-actuated pipe is fixed on servo-actuated pipe holder, and one end is connected with adapter sleeve, and the other end is connected with pipe joint; The other end of pipe joint is connected with Material pipeline; Servo-actuated pipe holder for fixing servo-actuated pipe is arranged on stand base.
4. aquaculture bait Geldart-D particle according to claim 2 and input facility, it is characterized in that a circular hole opened by described seal spool plate, aperture is identical with outlet(discharge) flange entrance servo-actuated flange spout diameter, and open a groove with hole is concentric, it is embedded in cushion rubber; And respectively open a groove in circular hole both sides, in it, cushion rubber is set respectively.
5. aquaculture bait Geldart-D particle according to claim 2 and input facility, is characterized in that described backside substrate, carriage and front side shrouding adopt valve body hold-down screw to fix.
6. aquaculture bait Geldart-D particle according to claim 2 with throw in facility, indicator lamp is located at by the panel that it is characterized in that described electric-controlled box, and relay to be arranged on spool sliding panel and to cover in electric-controlled box; Electric-controlled box side is provided with the operating switch for manually opening and closing material distributing valve, and cable fixed head is installed in the side of electric-controlled box.
7. aquaculture bait Geldart-D particle according to claim 3 and input facility, is characterized in that described slide type spool material distributing valve adopts material distributing valve set bolt to be fixed on material distributing valve pedestal.
8. aquaculture bait Geldart-D particle according to claim 3 and input facility, is characterized in that described servo-actuated pipe holder adopts bracket fixing bolt to be fixed in stand base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510484018.8A CN105165696A (en) | 2015-08-10 | 2015-08-10 | Aquaculture bait pneumatic transmission and casting facility |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510484018.8A CN105165696A (en) | 2015-08-10 | 2015-08-10 | Aquaculture bait pneumatic transmission and casting facility |
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| CN105165696A true CN105165696A (en) | 2015-12-23 |
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| CN106489787A (en) * | 2016-11-10 | 2017-03-15 | 宁波大学 | A kind of bait batch charger |
| CN106719229A (en) * | 2017-01-19 | 2017-05-31 | 宁波大学 | A kind of running gear of feeding system |
| CN109006621A (en) * | 2018-07-18 | 2018-12-18 | 苏州倍儿壮养殖装备科技有限公司 | A kind of charging device used for aquiculture |
| CN111631178A (en) * | 2017-11-07 | 2020-09-08 | 陈涛 | Aquaculture is with device of feeding |
| CN111657204A (en) * | 2020-06-18 | 2020-09-15 | 中国水产科学研究院东海水产研究所 | Multi-point accurate feeding device for large-scale fence breeding facility |
| CN112970649A (en) * | 2021-04-12 | 2021-06-18 | 大连鑫玉龙海洋生物种业科技股份有限公司 | Automatic bait feeding system for holothurian culture |
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Application publication date: 20151223 |