CN106629072A - Separation type vacuum feeding machine and material feeding system - Google Patents
Separation type vacuum feeding machine and material feeding system Download PDFInfo
- Publication number
- CN106629072A CN106629072A CN201710103643.2A CN201710103643A CN106629072A CN 106629072 A CN106629072 A CN 106629072A CN 201710103643 A CN201710103643 A CN 201710103643A CN 106629072 A CN106629072 A CN 106629072A
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- Prior art keywords
- feeding
- hopper
- type vacuum
- separate type
- vacuum feeder
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- 239000000463 material Substances 0.000 title claims abstract description 141
- 238000000926 separation method Methods 0.000 title abstract 5
- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 7
- 229920000426 Microplastic Polymers 0.000 description 5
- 238000011068 loading method Methods 0.000 description 5
- 239000012780 transparent material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004310 photopic vision Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- B65G53/24—Gas suction systems
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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
- B65G53/36—Arrangements of containers
-
- 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
- B65G53/40—Feeding or discharging devices
- B65G53/50—Pneumatic devices
-
- 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
- B65G53/60—Devices for separating the materials from propellant gas
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Abstract
The invention provides a separation type vacuum feeding machine and a material feeding system and relates to the field of material conveying equipment. The material feeding system comprises a material suction device, the separation type vacuum feeding machine, an intelligent material distributor and a plurality of feed inlets. The separation type vacuum feeding machine comprises a base, a high-pressure fan and an intelligent feeding device. Under the vacuumizing action of the high-pressure fan, an intelligent control system closes a discharge outlet, thus negative pressure is formed in a hopper, and materials are sucked into the hopper and are prevented from entering the high-pressure fan through a filtering assembly. After the hopper is full, the high-pressure fan is stopped, the discharge outlet is opened, and the materials enter a material conveying assembly and are conveyed into the target zone under the action of gravity. Compared with the prior art, the separation type vacuum feeding machine provided by the invention complete both material suction and material discharge in the intelligent feeding device, the feeding process is simplified greatly, the feeding efficiency is improved greatly, and meanwhile, space is saved.
Description
Technical field
The present invention relates to material transfer equipment field, in particular to a kind of separate type vacuum feeder and material
Feeding system.
Background technology
In non-woven material preparation process, usually can run into needs that plastic pellet is added in processing machinery.It is existing
Plastic pellet addition manner manually adds mode, and plastic pellet itself is transported to target area by workman.Further, it is organic
Tool addition manner, Jing inventor's investigation finds that the mechanical addition manner of current plastic pellet mainly passes through a hopper feeding,
One main frame addition, takes up room big, and inefficiency.
In view of this, a kind of occupation of land space is designed and manufactured little, and the plastic pellet of efficiency high adds machinery and seems particularly
It is important.
The content of the invention
It is an object of the invention to provide a kind of separate type vacuum feeder, its intelligent feeding device is with reference to suction and feeding
Function, it is little to take up an area space, and loading efficiency is high.
The another object of the present embodiment is to provide a kind of material feeding system, and occupation of land space is little, and loading efficiency is high.
The present invention is realized using following technical scheme.
A kind of separate type vacuum feeder, including base, high pressure positive blower and intelligent feeding device, intelligent feeding device is fixed
On base, high pressure positive blower is fixedly mounted on base；Intelligent feeding device include hopper, filter assemblies, control assembly,
Hopper cover and feeding material component, high pressure positive blower is connected with filter assemblies by a connecting pipe, and filter assemblies are fixed with the top of hopper
Connection, hopper cover is fixedly connected with the bottom of hopper, and charging aperture is provided with hopper side wall, and hopper cover is connected with control assembly,
Drain hole is provided with hopper cover, control assembly can open or close drain hole, and feeding material component is located at the lower section of drain hole, feeding
Component is fixedly connected with hopper cover.
Further, control assembly includes controlling switch and opening and closing part, and opening and closing part is arranged at drain hole, controlling switch with
Opening and closing part connects, and to control opening and closing part drain hole is opened or closed.
Further, feeding material component includes feeding material chamber, feeding motor, cutting plate and motor fixing frame, the top of feeding material chamber
Connection sheet is provided with, connection sheet is connected with hopper cover, multiple feeding ports are provided with the diapire of feeding material chamber, motor fixing frame is fixed
It is arranged in feeding room and is fixedly connected with the perisporium of feeding material chamber, feeding motor is fixedly installed on motor fixing frame, cutting plate
It is connected with feeding motor, feeding motor drives cutting plate to rotate.
Further, it is provided with one transparent regarding a material window and door on the lateral wall of feeding material chamber, door is removably covered and set
In transparent regarding material window.
Further, filter assemblies include filter, upper lid and bending tube, and upper lid is covered on hopper and fixes with filter
Connection, filter is arranged in hopper, and a through hole is provided with upper lid, and one end of bending tube is connected by through hole with filter,
The other end is connected with communicating pipe.
Further, it is provided with sealing ring between upper lid and hopper.
Further, striker plate is provided with hopper, striker plate is fixedly connected and and gating location with the side wall of hopper
Relatively.
Further, intelligent feeding device also includes a blowback gas bag, and blowback gas bag is connected with filter assemblies.
Further, a bracing frame is fixedly installed on base, bracing frame includes two support columns and a supporting table, supports
One end of post is fixedly connected with base, and the other end is fixedly connected with supporting table, and an installing hole, feeding material component are provided with supporting table
Penetrating mounting holes are simultaneously fixedly connected with supporting table.
A kind of material feeding system, including device for suction material, separate type vacuum feeder, intellectual material distributor and it is multiple on
Material mouth, separate type vacuum feeder includes base, high pressure positive blower and intelligent feeding device, and intelligent feeding device is fixedly mounted on bottom
On seat, high pressure positive blower is fixedly mounted on base；Intelligent feeding device include hopper, filter assemblies, control assembly, hopper cover and
Feeding material component, high pressure positive blower is connected with filter assemblies by a connecting pipe, and filter assemblies are fixedly connected with the top of hopper, hopper
Lid is fixedly connected with the bottom of hopper, and charging aperture is provided with hopper side wall, and hopper cover is connected with control assembly, sets in hopper cover
Drain hole is equipped with, control assembly can open or close drain hole, and feeding material component is located at the lower section of drain hole, feeding material component and hopper
Lid is fixedly connected, and device for suction material is connected with charging aperture, and each feeding port is connected with intellectual material distributor, intellectual material distribution
Device is connected with feeding material component.
The present invention has following beneficial effect：
The separate type vacuum feeder that the present invention is provided, by under high pressure positive blower vacuum action, control assembly is by blowing
Mouth is closed, and so as to form negative pressure in hopper, material is sucked into hopper, and prevents material from entering high-pressure blast by filter assemblies
Machine, after hopper is full, closes high pressure positive blower, opens drain hole, and material enters under gravity feeding material component and sends into target area
Domain.Compared to prior art, the separate type vacuum feeder that the present invention is provided is by suction and blowing in intelligent feeding device
Complete, enormously simplify feeding flow process so that loading efficiency is greatly improved, while also saving space.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
The material feeding system structural representation that Fig. 1 is provided for specific embodiment；
Fig. 2 is separate type vacuum feeder structural representation in Fig. 1；
Fig. 3 is control assembly and hopper cover attachment structure schematic diagram in Fig. 2；
Fig. 4 is feeding material component structural representation in Fig. 2；
Fig. 5 is filter assemblies and hopper attachment structure schematic diagram.
Icon：10- material feeding systems；100- separate type vacuum feeders；110- intelligence feeding devices；111- hoppers；
1111- charging apertures；1113- striker plates；113- filter assemblies；1131- filters；Cover on 1133-；1134- blowback gas bags；
1135- bending tubes；1137- filter screens；1139- sealing rings；115- control assemblies；1151- controlling switches；1153- opening and closing parts；117-
Hopper cover；1171- drain holes；119- feeding material components；1191- feeding material chamber；1193- feeding motors；1195- cutting plates；1197- is electric
Machine fixed mount；1199- connection sheets；130- high pressure positive blowers；150- bases；151- bracing frames；1511- support columns；1513- is supported
Platform；1515- installing holes；170- communicating pipes；200- device for suction material；300- feeding ports.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and is explained in subsequent accompanying drawing.
In describing the invention, " " center ", " on ", " vertical ", " level ", " interior ", " outward " it should be noted that term
Orientation or position relationship Deng instruction is that, based on orientation shown in the drawings or position relationship, or the invention product is used when using
The orientation often put or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.Additionally, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
Additionally, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, and can be slightly
Low dip.It is not that the expression structure must be complete as " level " only refers to for its direction relative " vertical " more level
Full level, and can be to be slightly tilted.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one
The connection of body ground；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment can be mutually combined.
Referring to Fig. 1, a kind of material feeding system 10, including separate type vacuum feeder 100, device for suction material 200, Duo Geshang
Material mouth 300 and intellectual material distributor 400, device for suction material 200 is connected with separate type vacuum feeder 100, each feeding port 300
It is connected with intellectual material distributor 400, intellectual material distributor 400 is connected with separate type vacuum feeder 100.
In the present embodiment, intellectual material distributor 400 is built-in with multiple booster pump (not shown), so that true from separate type
Empty feeder 100 enters the material of intellectual material distributor 400 and multiple feeding ports 300 is entered in the presence of booster pump.
Referring to Fig. 2, the separate type vacuum feeder 100 includes intelligent feeding device 110, high pressure positive blower 130 and base
150, intelligent feeding device 110 is fixedly mounted on base 150, and high pressure positive blower 130 is fixedly mounted on base 150, and intelligence
Feeding device 110 is connected with high pressure positive blower 130 by a connecting pipe 170.
Intelligent feeding device 110 includes hopper 111, filter assemblies 113, control assembly 115, hopper cover 117 and feeding group
Part 119, high pressure positive blower 130 is connected with filter assemblies 113 by a connecting pipe 170, the top of filter assemblies 113 and hopper 111
It is fixedly connected, and stretches into hopper 111, to filter to the material for sucking hopper 111, prevents material from entering communicating pipe 170.
Hopper cover 117 is fixedly connected with the bottom of hopper 111, and hopper cover 117 is connected with control assembly 115, is provided with hopper cover 117
Drain hole 1171, control assembly 115 can open or close drain hole 1171, and feeding material component 119 is located at the lower section of drain hole 1171,
Feeding material component 119 is fixedly connected with hopper cover 117.
In the present embodiment, hopper 111 is cylindrical, and is provided with charging aperture 1111 on the side wall of hopper 111, and this enters
Material mouth 1111 enters material bin 111 with for material.It is understood that herein the shape of hopper 111 is not restricted to cylinder
Shape, or other shapes, here is not especially limited.
In the present embodiment, charging aperture 1111 is located in the middle and lower part of hopper 111, hopper 111 and is provided with striker plate 1113,
Striker plate 1113 is fixedly connected and relative with the position of charging aperture 1111 with the side wall of hopper 111, to prevent from stopping in high pressure positive blower 130
When only working and carrying out blowing, material overflows from charging aperture 1111.
Referring to Fig. 3, control assembly 115 includes controlling switch 1151 and opening and closing part 1153, and opening and closing part 1153 is arranged at blowing
At mouth 1171, controlling switch 1151 is connected with opening and closing part 1153, and to control opening and closing part 1153 drain hole 1171 is opened or closed.
In the present embodiment, the appearance and size of opening and closing part 1153 is engaged with drain hole 1171, arranges on opening and closing part 1153
There is seal washer (not shown), between material is between opening and closing part 1153 and drain hole 1171 during preventing from closing drain hole 1171
Gap enters material bin 111 into outside air during 130 air-breathing of feeding material component 119 and high pressure positive blower from drain hole 1171.
Referring to Fig. 4, feeding material component 119 includes feeding material chamber 1191, feeding motor 1193, cutting plate 1195 and motor fixing frame
1197, in the present embodiment, the top of feeding material chamber 1191 is provided with connection sheet 1199, and connection sheet 1199 is connected with hopper cover 117,
Multiple feeding port (not shown), each feeding port and intellectual material distributor 400 are evenly arranged with the diapire of feeding material chamber 1191
Connection, multiple feeding ports 300 are delivered to by material by intellectual material distributor 400.Motor fixing frame 1197 is fixedly installed on
It is fixedly connected in feeding material chamber 1191 and with the perisporium of feeding material chamber 1191, feeding motor 1193 is fixedly installed on motor fixing frame 1197
On, cutting plate 1195 is connected with feeding motor 1193, and feeding motor 1193 drives cutting plate 1195 to rotate.
In the present embodiment, connection sheet 1199 it is annular in shape and by way of welding with hopper cover 117 and feeding material chamber 1191
Connection.
In the present embodiment, motor fixing frame 1197 is respectively welded in crosswise, and the end of motor fixing frame 1197
On the internal perisporium of feeding material chamber 1191, the center of motor fixing frame 1197 is provided with an annulus installation portion and (does not mark in figure
Number), for motor to be fixedly mounted on into motor fixing frame 1197.
Cutting plate 1195 includes the first plate body (non-label in figure), the second plate body (non-label in figure), the 3rd plate body (in figure
Non- label), the 4th plate body (non-label in figure) and rotating shaft (non-label in figure), rotating shaft is fixed with the output shaft of feeding motor 1193
Connection, to realize that rotating shaft is rotated with the output shaft synchronous of feeding motor 1193.First plate body, the second plate body, the 3rd plate body and
The side of four plate bodys is fixedly mounted in rotating shaft, when the spindle is rotated, drive the first plate body, the second plate body, the 3rd plate body with
4th plate body rotates around the axis in feeding material chamber 1191, so as to stirring from drain hole 1171 into the material of feeding material chamber 1191
The effect of mixing so that material can equably fall into feeding port.
Be provided with the lateral wall of feeding material chamber 1191 it is one transparent regarding material window (not shown), in order to staff by the way that this is saturating
Feeding situation in photopic vision material window observation feeding material chamber 1191, transparent depending on expecting to be provided with a door (not shown) on window, door can
Releasably be covered on it is transparent regarding material window, door can be covered on when the situation in feeding material chamber 1191 need not be observed transparent regarding material
Window, to prevent introduced contaminants to the transparent abrasion regarding material window, causes the transparent definition regarding material window to decline, and affects observation.
In the present embodiment, the transparent material for regarding material window is as glass and transparent depending on expecting that window sealing is arranged at feeding material chamber 1191
Lateral wall.It is understood that herein the transparent material depending on expecting window is not restricted to glass, or transparent synthesis tree
The material such as fat or transparent plastic, as long as the transparent material observed inside feeding material chamber 1191 can be realized in the protection model of the present invention
Within enclosing.
In the present embodiment, door snap onto it is transparent regarding material window on, when need observe feeding material chamber 1191 in situation when, will keep off
From transparent depending on expecting to be removed on window, observation is installed again lid after finishing.
Referring to Fig. 5, filter assemblies 113 include filter 1131, upper lid 1133 and bending tube 1135, and upper lid 1133 is covered on
The top of hopper 111 is simultaneously fixedly connected with filter 1131, and filter 1131 is arranged in hopper 111, is provided with upper lid 1133
One through hole (not shown), one end of bending tube 1135 is connected by through hole with filter 1131, and the other end connects with communicating pipe 170
It is logical.
In the present embodiment, filter screen 1137 is provided with filter 1131, the aperture of filter screen 1137 is less than material particle
Diameter, prevents material from entering inside filter 1131.
In the present embodiment, upper lid 1133 is detachably connected with hopper 111, in order to by filter 1131 from hopper
Filter screen 1137 is taken out and changed in 111.Preferably, the mode that upper lid 1133 is bolted is covered on the top of hopper 111.
Sealing ring 1139 is provided between upper lid 1133 and hopper 111, outside air is entered during preventing from forming negative pressure in hopper 111
Hopper 111, affects loading efficiency.Preferably, sealing ring 1139 is rubber washer.
It should be noted that go up lid 1133 herein is not restricted to bolt company with the connected mode at the top of hopper 111
Connect, or clamping or flange connection, as long as can realize lid 1133 and mode that hopper 111 is detachably connected
Within the protection domain of invention.The material of sealing ring 1139 is also not limited only to the pad such as rubber, or resin or felt
Loop material, here is not specifically limited.
In the present embodiment, a blowback gas bag 1134 is additionally provided with upper lid 1133, the blowback gas bag 1134 is built-in with
Blower fan (not shown) and connect with filter 1131, quit work in high pressure positive blower 130 and blowing is opened by control assembly 115
During mouth 1171, the internal fan of blowback gas bag 1134 starts and is blown into air toward in filter 1131, so as to be attached to filter screen
Material on 1137 comes off and promotes the downward blowing of material so that the material in hopper 111 all falls into feeding material chamber 1191.
Fig. 2 is continued referring to, a bracing frame 151 is fixedly installed on base 150, bracing frame 151 includes two support columns
1511 and a supporting table 1513, one end of support column 1511 is fixedly connected with base 150, and the other end is fixed with supporting table 1513 and connected
Connect, an installing hole 1515 is provided with supporting table 1513, the penetrating mounting holes 1515 of feeding material chamber 1191 are simultaneously fixed with supporting table 1513
Connection.Preferably, the outer peripheral face of feeding material chamber 1191 is connected with the periphery of installing hole 1515 by way of welding.
In the present embodiment, hopper 111, feeding material chamber 1191, hopper cover 117 and connection sheet 1199 are made of stainless steel,
The erosion of material is tolerated while with proof strength.Hopper 111, feeding material chamber 1191, hopper cover 117 are closed connection sheet 1199 and are erected
Directly, it is coaxially disposed, to make full use of gravity that material is sent into feeding material chamber 1191 from hopper 111.
A kind of material feeding system 10 that the present embodiment is provided, takes out in the high pressure positive blower 130 of separate type vacuum feeder 100
Drain hole 1171 is closed while vacuum, so as to form negative pressure, device for suction material 200 and the charging aperture of hopper 111 in hopper 111
1111 connections, material enters material bin 111 through device for suction material 200, after solid accumulation in hopper 111 is full, closes high pressure positive blower
130 and open drain hole 1171, the material in hopper 111 is put into feeding material chamber 1191, and then send into multiple feeding ports.The present invention
The material feeding system 10 of offer, because suction and the blowing of separate type vacuum feeder 100 enter in a hopper 111
OK, feeding flow process is greatly simplified, loading efficiency is improve, and multiple parts are vertically placed, and save occupation of land space.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of separate type vacuum feeder, it is characterised in that the separate type vacuum feeder include base, high pressure positive blower and
Intelligent feeding device, the intelligent feeding device is fixedly mounted on base, and the high pressure positive blower is fixedly mounted on base；
The intelligent feeding device includes hopper, filter assemblies, control assembly, hopper cover and feeding material component, the high pressure positive blower
It is connected by a connecting pipe with the filter assemblies, the filter assemblies are fixedly connected with the top of the hopper, the hopper
Lid is fixedly connected with the bottom of the hopper, and charging aperture, the hopper cover and the control group are provided with the hopper side wall
Part connects, and drain hole is provided with the hopper cover, and the control assembly can open or close the drain hole, the feeding group
Part is located at the lower section of the drain hole, and the feeding material component is fixedly connected with the hopper cover.
2. separate type vacuum feeder according to claim 1, it is characterised in that the control assembly includes controlling switch
And opening and closing part, the opening and closing part is arranged at the drain hole, and the controlling switch is connected with the opening and closing part, described to control
Opening and closing part opens or closes the drain hole.
3. separate type vacuum feeder according to claim 1, it is characterised in that the feeding material component include feeding material chamber,
Feeding motor, cutting plate and motor fixing frame, are provided with connection sheet, the connection sheet and the hopper at the top of the feeding material chamber
Lid connection, is provided with multiple feeding ports on the diapire of the feeding material chamber, the motor fixing frame is fixedly installed on the feeding material chamber
Interior and be fixedly connected with the perisporium of the feeding material chamber, the feeding motor is fixedly installed on the motor fixing frame, described point
Flitch is connected with the feeding motor, and the feeding motor drives the cutting plate to rotate.
4. separate type vacuum feeder according to claim 3, it is characterised in that arrange on the lateral wall of the feeding material chamber
Have one transparent regarding a material window and door, the door is removably covered on described transparent regarding material window.
5. separate type vacuum feeder according to claim 1, it is characterised in that the filter assemblies include filter,
Upper lid and bending tube, it is described it is upper be covered on the hopper and be fixedly connected with the filter, the filter is arranged at institute
State in hopper, a through hole be provided with the upper lid, one end of the bending tube is connected by the through hole with the filter,
The other end is connected with the communicating pipe.
6. separate type vacuum feeder according to claim 5, it is characterised in that set between the upper lid and the hopper
It is equipped with sealing ring.
7. separate type vacuum feeder according to claim 1, it is characterised in that be provided with striker plate in the hopper,
The striker plate is fixedly connected and relative with the gating location with the side wall of the hopper.
8. separate type vacuum feeder according to claim 1, it is characterised in that the intelligent feeding device also includes
Blowback gas bag, the blowback gas bag is connected with the filter assemblies.
9. separate type vacuum feeder according to claim 1, it is characterised in that is fixedly installed on the base
Support, support frame as described above includes two support columns and a supporting table, and one end of the support column is fixedly connected with the base, separately
One end is fixedly connected with the supporting table, and an installing hole is provided with the supporting table, and the feeding material component runs through the installation
Supporting table is fixedly connected described in Kong Bingyu.
10. a kind of material feeding system, including device for suction material, intellectual material distributor and multiple feeding ports, it is characterised in that also
Including the separate type vacuum feeder as described in any one of claim 1-9, the device for suction material is connected with the charging aperture, often
The individual feeding port is connected with the intellectual material distributor, and the intellectual material distributor is connected with the feeding material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN110171716A (en) * | 2019-07-04 | 2019-08-27 | 山东煜龙环保科技股份有限公司 | A kind of bulk materials conveyer |
| CN112850166A (en) * | 2020-12-23 | 2021-05-28 | 黑龙江乔继增农业科技有限公司 | Automatic grain feeding machine |
| CN113635454A (en) * | 2021-07-21 | 2021-11-12 | 湖北望新建设有限公司 | Negative pressure feeding mechanism for slurry mixing |
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| CN113635454A (en) * | 2021-07-21 | 2021-11-12 | 湖北望新建设有限公司 | Negative pressure feeding mechanism for slurry mixing |
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Application publication date: 20170510 |