CN107697573A - A kind of more spiral rotating pan feeding machines - Google Patents
A kind of more spiral rotating pan feeding machines Download PDFInfo
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- CN107697573A CN107697573A CN201711064442.2A CN201711064442A CN107697573A CN 107697573 A CN107697573 A CN 107697573A CN 201711064442 A CN201711064442 A CN 201711064442A CN 107697573 A CN107697573 A CN 107697573A
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- striker plate
- pan feeding
- helicoidal gear
- spiral
- upper strata
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- 239000000463 material Substances 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 12
- 239000004744 fabric Substances 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000009827 uniform distribution Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
- B65G33/18—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing with multiple screws in parallel arrangements, e.g. concentric
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of more spiral rotating pan feeding machines, including：Feeding mouth, multiple helicoidal gears, striker plate and material-level detecting device, short transverse of at least two helicoidal gears along pan feeding machine is arranged side by side, each helicoidal gear includes spiral, and it is bi-directionally transmitted that it can drive material to carry out by Double-directional rotary；Each helicoidal gear bottom is provided with the striker plate, wherein, number positioned at the striker plate of lower floor is twice of upper strata striker plate number, and is correspondingly arranged at the both ends of each striker plate in upper strata so that the material to be fallen from upper strata striker plate is fallen on the striker plate of lower floor；The feeding mouth is arranged at the top of pan feeding machine, and the present invention can estimate the solid accumulation form in feed bin, and the height of materials of blanking point can be detected reliably, ensures the reliable cloth on whole width, and realize reduction device height by multiple spot blanking.
Description
Technical field
The invention belongs to industrial furnace to store material processing technology field, and in particular to a kind of feeding device, it is more particularly to a kind of
More spiral rotating pan feeding machines.
Background technology
When being handled with industrial furnace material, it is necessary among material is sent into stove first, and in whole stove
Cloth full with substance on the width of bottom, because furnace bottom width is generally larger, if the angle of repose of material is very big, if made by accumulation
It is covered with whole furnace bottom width, and the height of accumulation is suitable big, and space-consuming is more, and investment is big, maintenance
Inconvenience；And existing equipment has problems, for example, material is arranged into by the discharging machine in the current field using slide carriage is swung
On the whole width of furnace bottom, equipment is hit very greatly, is easily damaged；And solid accumulation form can not be accurately pre- in feed bin
Estimate, can not also be detected by detection means and determine solid accumulation form, material is uneven on feed bin width.
Therefore, solid accumulation form in feed bin can be detected by how designing one kind, the pan feeding that material is evenly distributed in feed bin
Machine turns into the problem of this area urgent need to resolve.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of more spiral rotating pan feeding machines, different size material is met
The uniform distribution in storehouse, applicability is wide, and the rotation process of spiral is steady, impacts very little, is hardly damaged equipment；More spiral shells of the present invention
Rotation rotating pan feeding machine can estimate the solid accumulation form in feed bin, and the height of materials of blanking point can be detected reliably, be ensured
Reliable cloth on whole width, and reduction device height is realized by multiple spot blanking；More spiral rotatings of the present invention
Pan feeding machine for two kinds of drive mechanisms, substantially increases the fault-tolerant ability of pan feeding machine using a master one；By console to pan feeding machine
It is controlled, use is more convenient.
To solve the above problems, the technical solution adopted by the present invention is：
A kind of more spiral rotating pan feeding machines, it is arranged above feed bin, including：Feeding mouth, helicoidal gear, striker plate and material
Level detecting apparatus, wherein,
Short transverse of at least two helicoidal gears along pan feeding machine is arranged side by side, each helicoidal gear bag
Spiral is included, it is bi-directionally transmitted that it can drive material to carry out by Double-directional rotary；
Each helicoidal gear bottom is provided with the striker plate, wherein, the number positioned at the striker plate of lower floor is
Twice of upper strata striker plate number, and it is correspondingly arranged at the both ends of each striker plate in upper strata so that fallen from upper strata striker plate
Material is fallen on the striker plate of lower floor；
Multiple material-level detecting devices are provided with the feed bin inwall, its both ends with undermost multiple striker plates respectively
It is correspondingly arranged, for detecting the height of material at multiple blanking points in feed bin；
The feeding mouth is arranged at the top of pan feeding machine, the material that the feeding mouth falls, through each helicoidal gear
Spiral transmitted on corresponding striker plate, and fall on the striker plate of lower floor, pass through along under the both ends of the striker plate
The rotation direction of the spiral is controlled to carry out control material multiple spot blanking in feed bin.
Preferably, at least two helicoidal gear includes：Upper strata helicoidal gear and lower floor's worm drive dress
Put, wherein,
Two striker plates are provided with below lower floor's helicoidal gear, four ends of described two striker plates are distributed on material
Above storehouse；
A striker plate is provided with below the upper strata helicoidal gear, one striker plate passes positioned at the lower helical layer
The top of dynamic device, the both ends of one striker plate are located at the top in the middle part of described two striker plates respectively.
Preferably, in addition to console, wherein,
The console is connected with the upper strata helicoidal gear, for controlling its rotating speed, steering, startup and closing；
The console is connected with lower floor's helicoidal gear, for controlling its rotating speed, steering, startup and closing；
The console is connected with the multiple material-level detecting device respectively, for the information for obtaining each material-level detecting device
Shown on the display interface of the console.
Preferably, the upper strata helicoidal gear includes：Drive mechanism, shaft coupling, bearing, bearing block and spiral, its
In,
The bearing block is individually fixed in the both sides of pan feeding casing body, and bearing, the both helical ends are provided with the bearing block
Spindle nose be fixed in bearing；
The drive mechanism is connected by the shaft coupling with the spindle nose of described spiral one end.
Preferably, lower floor's helicoidal gear includes：Drive mechanism, shaft coupling, bearing, bearing block and spiral, its
In,
The bearing block is individually fixed in the both sides of pan feeding casing body, and bearing, the both helical ends are provided with the bearing block
Spindle nose be fixed in bearing；
The drive mechanism is connected by the shaft coupling with the spindle nose of described spiral one end.
Preferably, in addition to the flange holes of feeder housing both sides is arranged at, it is used to install fixed bearing block.
Preferably, in addition to connection stand-by drive, standby shaft coupling, the standby shaft coupling and the spiral are another
The spindle nose connection of one end.
Preferably, in addition to warning device, it is connected with the material-level detecting device, and material height in feed bin is more than set
During height, the corresponding material-level detecting device sends warning message to warning device, and warning device is alarmed.
Meanwhile the invention provides a kind of method that pan feeding machine carries out pan feeding, it is characterised in that comprises the following steps：
1）Material enters pan feeding machine through feeding mouth, falls on the striker plate of upper strata helicoidal gear bottom, meanwhile, start upper strata
Helicoidal gear；
2）The spiral of upper strata helicoidal gear is rotated forward or backwards, by under material transmission to lower floor's helicoidal gear
On the striker plate in portion, meanwhile, start lower floor's helicoidal gear；
3）The spiral of lower floor's helicoidal gear is rotated forward or backwards, and material is dropped down onto into feed bin along under the end of striker plate
It is interior；
4）Material-level detecting device monitors the height of material in feed bin in real time, after material reaches setting height, under the blanking point stops
Material；
5）Repeat step 2）3）4）, until the material of multiple blanking points reaches setting height in feed bin.
Preferably, in addition to：When the drive mechanism of the upper strata helicoidal gear or lower floor's helicoidal gear
During failure, start stand-by drive.
The beneficial effects of the present invention are：
（1）More spiral rotating pan feeding machines of the present invention, meet the uniform distribution of different size feed bin, applicability is wide, and spiral shell
The rotation process of rotation is steady, impacts very little, is hardly damaged equipment；
（2）More spiral rotating pan feeding machines of the present invention can estimate the solid accumulation form in feed bin, the height of materials of blanking point
It can reliably detect, ensure the reliable cloth on whole width, and reduction device height is realized by multiple spot blanking；
（3）More spiral rotating pan feeding machines of the present invention, for two kinds of drive mechanisms, substantially increase pan feeding machine using a master one
Fault-tolerant ability；Pan feeding machine is controlled by console, use is more convenient.
Brief description of the drawings
Fig. 1 is the more operating diagrams of spiral rotating pan feeding machine blanking point 1 of the present invention.
Fig. 2 is the more operating diagrams of spiral rotating pan feeding machine blanking point 2 of the present invention.
Fig. 3 is the more operating diagrams of spiral rotating pan feeding machine blanking point 3 of the present invention.
Fig. 4 is the more operating diagrams of spiral rotating pan feeding machine blanking point 4 of the present invention.
Wherein, 1, drive mechanism 2, shaft coupling 3, bearing 4, bearing block 5, lower floor's helicoidal gear 6, upper strata spiral shell
Revolve transmission device 7, striker plate 9, feed bin detection means 10, feed bin 11, material 12, feeding mouth A, the B of blanking point 1, blanking
2 C of point, the D of blanking point 3, blanking point 4.
Embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to specific embodiment to this
Invention is described in further detail.It is exemplary for note that the embodiments described below, is only used for explaining the present invention, and
It is not considered as limiting the invention.Unreceipted particular technique or condition in embodiment, according to document institute in the art
The technology or condition of description are carried out according to product description.Agents useful for same or the unreceipted production firm person of instrument, being can
To pass through the conventional products of acquisition purchased in market.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention,
" multiple " are meant that two or more, unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
According to an aspect of the present invention, the invention provides a kind of more spiral rotating pan feeding machines, Fig. 1 are more for the present invention
The operating diagram of spiral rotating pan feeding machine blanking point 1, as shown in figure 1, pan feeding machine is arranged at the top of feed bin, including：Pan feeding
Mouth, multiple helicoidal gears, striker plate and material-level detecting device.
According to a particular embodiment of the invention, short transverse of at least two helicoidal gears along pan feeding machine be side by side
Set, each helicoidal gear includes spiral, its can drive material progress bi-directionally transmitted by Double-directional rotary, it is necessary to
It is noted that the present invention is not particularly limited for the quantity of helicoidal gear, in some embodiments of the invention, make
With the cooperation that 2 helicoidal gears rotate and reverse up and down, the uniform blanking in feed bin of four blanking points is realized, when
When feed bin is sufficiently large, 3 helicoidal gears that upper, middle and lower can be used to set cooperate, and realize that six blanking points are being expected
Uniform blanking in storehouse, it can also be cooperated using more helicoidal gears, to realize the uniform distribution in feed bin.
Thus, more spiral rotating pan feeding machines of the invention, the uniform distribution of different size feed bin, applicability are met
Extensively, and spiral rotation process it is steady, impact very little, be hardly damaged equipment.
The specific embodiment of the present invention is thoroughly done away with, each helicoidal gear bottom is provided with the striker plate, wherein, position
In twice that the number of the striker plate of lower floor is upper strata striker plate number, and it is correspondingly arranged at the two of each striker plate in upper strata
End so that the material to be fallen from upper strata striker plate is fallen on the striker plate of lower floor.
In some preferred embodiments of the present invention, at least two helicoidal gear includes：Upper helical layer passes
Dynamic device and lower floor's helicoidal gear, wherein, it is provided with two striker plates below second helicoidal gear, described two
Four ends of individual striker plate are distributed on above feed bin；A striker plate, institute are provided with below the upper strata helicoidal gear
The top that a striker plate is located at lower floor's helicoidal gear is stated, the both ends of one striker plate are located at described two respectively
Top in the middle part of individual striker plate.
Wherein, it is distributed on above feed bin and can be understood as：Four ends are uniformly distributed the bottom with feed bin, then vertically
Shift up to the top of feed bin.In the present invention, helicoidal gear set striker plate be in order to which the material of whereabouts is blocked,
The region that can be promoted by helicoidal gear is maintained at, further, striker plate front and rear sides are installed on feed bin front and rear sides
Inwall on.
Furthermore, it is necessary to it is clear that, it is not the positive middle part for refering in particular to striker plate in the present invention in the middle part of signified striker plate,
Allow skew a certain distance to the left or to the right, as long as striker plate is cooperated with helicoidal gear realizes two-way blanking not
It is impacted.
According to a particular embodiment of the invention, multiple material-level detecting devices, its point are provided with the feed bin inwall
Both ends not with undermost multiple striker plates are correspondingly arranged, for detecting the height of material at multiple blanking points in feed bin.Example
When such as, using 2 helicoidal gears, multiple material-level detecting devices correspond to 4 end sets in the material respectively
Storehouse inwall middle and upper part, for detecting the height of materials of correspondence position；When correspondence position reaches intended height, change worm drive
The steering of device, realize the cloth of next cloth shots.
Thus, more spiral rotating pan feeding machines of the invention can estimate the solid accumulation form in feed bin, the thing of blanking point
Material height can be detected reliably, ensure the reliable cloth on whole width, and realize reduction equipment by multiple spot blanking
Highly.
According to some preferred embodiments of the present invention, in addition to console, wherein, the console and the upper strata spiral shell
Transmission device connection is revolved, for controlling its rotating speed, steering, startup and closing；The console fills with second worm drive
Connection is put, for controlling its rotating speed, steering, startup and closing；The console connects with the multiple material-level detecting device respectively
Connect, for the information that each material-level detecting device obtains to be shown on the display interface of the console.
Thus, spiral rotating pan feeding machine of the invention realizes Automated condtrol, easy to operate, reduces staff
Workload.
According to a particular embodiment of the invention, the rotation of the upper strata helicoidal gear and lower floor's helicoidal gear
Turning direction includes rotating forward and reversely rotating.The upper strata helicoidal gear includes：Drive mechanism, shaft coupling, bearing, axle
Bearing and spiral, wherein, the bearing block is individually fixed in the both sides of pan feeding casing body, and bearing is provided with the bearing block,
The spindle nose of the both helical ends is fixed in bearing；The drive mechanism passes through the shaft coupling and the spindle nose of described spiral one end
Connection.Lower floor's helicoidal gear includes：The bearing block is individually fixed in the both sides of pan feeding casing body, the bearing block
Bearing is inside provided with, the spindle nose of the both helical ends is fixed in bearing；The drive mechanism by the shaft coupling with it is described
The spindle nose connection of spiral one end.There is no particular restriction for concrete structure of the invention for helicoidal gear, it is contemplated that the later stage
The problems such as safeguarding with cost and cheap property, upper strata transmission device of the invention and lower floor's transmission device use identical structure.
According to some preferred embodiments of the present invention, present invention additionally comprises the flange for being arranged at feeder housing both sides
Hole, it is used to install fixed bearing block, improves the stability of helicoidal gear.
In some preferred embodiments of the present invention, in addition to the stand-by drive of connection, standby shaft coupling, it is described
Standby shaft coupling is connected with the spindle nose of the spiral other end.Two drive mechanisms are set by a helicoidal gear, greatly
The big fault-tolerant ability for improving device.
In some preferred embodiments of the present invention, present invention additionally comprises warning device, and it is filled with the material-level measure
Connection is put, when material height in feed bin is more than intended height, the corresponding material-level detecting device sends to warning device and alarmed
Information, warning device are alarmed.This mode equally improves the fault-tolerant ability of the present invention.
According to another aspect of the present invention, present invention also offers a kind of method that pan feeding machine carries out pan feeding, Fig. 1 is this
More operating diagrams of spiral rotating pan feeding machine blanking point 1 are invented, Fig. 2 is the more spiral rotating pan feeding machine blanking points 2 of the present invention
Operating diagram, Fig. 3 are the more operating diagrams of spiral rotating pan feeding machine blanking point 3 of the present invention, Fig. 4 for the more spirals of the present invention just
Invert the operating diagram of pan feeding machine blanking point 4.As shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprise the following steps：
1）Material enters pan feeding machine through feeding mouth, falls on the striker plate of upper strata helicoidal gear bottom, meanwhile, start upper strata
Helicoidal gear；
2）The spiral of upper strata helicoidal gear is rotated forward or backwards, by under material transmission to lower floor's helicoidal gear
On the striker plate in portion, meanwhile, start lower floor's helicoidal gear；
3）The spiral of lower floor's helicoidal gear is rotated forward or backwards, and material is dropped down onto into feed bin along under the end of striker plate
It is interior；
4）Material-level detecting device monitors the height of material in feed bin in real time, after material reaches setting height, under the blanking point stops
Material；
5）Repeat step 2）3）4）, until the material of multiple blanking points reaches setting height in feed bin.
Preferably, the method that pan feeding machine of the present invention carries out pan feeding also includes working as the upper strata helicoidal gear or described
During the drive mechanism failure of lower floor's helicoidal gear, start stand-by drive.
According to a particular embodiment of the invention, the method for the pan feeding machine progress pan feeding in the present invention is specially：
As shown in figure 1, material is admitted in feed bin from feeding mouth, material is blocked by overhead gage, and being maintained at can be by upper helical axis
The region that blade promotes；Upper strata helicoidal gear rotates forward, so as to be pushed to material accordingly along helical axis axial direction
Direction, material are pushed to the edge of overhead gage, fall from edge and blocked by lower baffle plate, and being maintained at can be by lower helical layer
The region that transmission device promotes；Lower helical layer passes work(device and rotated forward, so as to be pushed to material accordingly along helical axis axle
To forward direction, material is pushed to the edge of lower baffle plate, bin bottom fallen into from edge.
As shown in Fig. 2 material-level detecting device detects that the solid accumulation of blanking point 1 reaches intended height, lower helical layer passes
Work(device rotates backward, and so as to which material to be pushed to the inverse direction along helical axis axial direction accordingly, material is pushed to lower block
The edge of plate, bin bottom is fallen into from edge.
As shown in figure 3, material-level detecting device detects that the solid accumulation of blanking point 2 reaches intended height, upper helical layer passes
Dynamic device rotates backward, and so as to which material to be pushed to the inverse direction along helical axis axial direction accordingly, material is pushed to gear
The edge of plate, falls from edge and is blocked by lower baffle plate, is maintained at the region that can be promoted by lower floor's helicoidal gear；Lower floor's spiral shell
Rotation passes work(device and rotated forward, and so as to which material to be pushed to the forward direction along helical axis axial direction accordingly, material is pushed to lower block
The edge of plate, bin bottom is fallen into from edge.
As shown in figure 4, material-level detecting device detects that the solid accumulation of blanking point 3 reaches intended height, lower helical layer passes
Work(device rotates forward, and so as to which material to be pushed to the direction along helical axis axial direction accordingly, material is pushed to lower block
The edge of plate, bin bottom is fallen into from edge.
Finally, material-level detecting device detects that the solid accumulation of blanking point 3 reaches intended height, stops pan feeding.
If feed bin is wide, 4 blankings can not meet the blanking on whole width in feed bin, can also pass through
The mode of increase helical axis continues to increase the quantity of blanking point.
More spiral rotating pan feeding machines of the invention in summary, the uniform distribution of different size feed bin is met, be applicable
Property it is wide, and the rotation process of spiral is steady, impacts very little, is hardly damaged equipment；More spiral rotating pan feeding machines of the present invention can
The solid accumulation form in feed bin is estimated, the height of materials of blanking point can reliably be detected, ensured on whole width
Reliable cloth, and reduction device height is realized by multiple spot blanking；More spiral rotating pan feeding machines of the present invention are using a master one
Standby two kinds of drive mechanisms, substantially increase the fault-tolerant ability of pan feeding machine；Pan feeding machine is controlled by console, using more
It is convenient.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be any
Combined in an appropriate manner in individual or multiple embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification, meanwhile, for those of ordinary skill in the art, the think of according to the application
Think, in specific embodiments and applications there will be changes.
Claims (10)
1. a kind of more spiral rotating pan feeding machines, it is arranged above feed bin, it is characterised in that including：Feeding mouth, worm drive dress
Put, striker plate and material-level detecting device, wherein,
Short transverse of at least two helicoidal gears along pan feeding machine is arranged side by side, each helicoidal gear bag
Spiral is included, it is bi-directionally transmitted that it can drive material to carry out by Double-directional rotary；
Each helicoidal gear bottom is provided with the striker plate, wherein, the number positioned at the striker plate of lower floor is
Twice of upper strata striker plate number, and it is correspondingly arranged at the both ends of each striker plate in upper strata so that fallen from upper strata striker plate
Material is fallen on the striker plate of lower floor；
Multiple material-level detecting devices are provided with the feed bin inwall, its both ends with undermost multiple striker plates respectively
It is correspondingly arranged, for detecting the height of material at multiple blanking points in feed bin；
The feeding mouth is arranged at the top of pan feeding machine, the material that the feeding mouth falls, through each helicoidal gear
Spiral transmitted on corresponding striker plate, and fall on the striker plate of lower floor, pass through along under the both ends of the striker plate
The rotation direction of the spiral is controlled to carry out control material multiple spot blanking in feed bin.
2. pan feeding machine according to claim 1, it is characterised in that at least two helicoidal gear includes：Upper strata
Helicoidal gear and lower floor's helicoidal gear, wherein,
Two striker plates are provided with below lower floor's helicoidal gear, four ends of described two striker plates are distributed on material
Above storehouse；
A striker plate is provided with below the upper strata helicoidal gear, one striker plate passes positioned at the lower helical layer
The top of dynamic device, the both ends of one striker plate are located at the top in the middle part of described two striker plates respectively.
3. pan feeding machine according to claim 2, it is characterised in that also including console, wherein,
The console is connected with the upper strata helicoidal gear, for controlling its rotating speed, steering, startup and closing；
The console is connected with lower floor's helicoidal gear, for controlling its rotating speed, steering, startup and closing；
The console is connected with the multiple material-level detecting device respectively, for the information for obtaining each material-level detecting device
Shown on the display interface of the console.
4. pan feeding machine according to claim 2, it is characterised in that the upper strata helicoidal gear includes：Drive mechanism,
Shaft coupling, bearing, bearing block and spiral, wherein,
The bearing block is individually fixed in the both sides of pan feeding casing body, and bearing, the both helical ends are provided with the bearing block
Spindle nose be fixed in bearing；
The drive mechanism is connected by the shaft coupling with the spindle nose of described spiral one end.
5. pan feeding machine according to claim 2, it is characterised in that lower floor's helicoidal gear includes：Drive mechanism,
Shaft coupling, bearing, bearing block and spiral, wherein,
The bearing block is individually fixed in the both sides of pan feeding casing body, and bearing, the both helical ends are provided with the bearing block
Spindle nose be fixed in bearing；
The drive mechanism is connected by the shaft coupling with the spindle nose of described spiral one end.
6. the pan feeding machine according to claim 4 or 5, it is characterised in that also include the method for being arranged at feeder housing both sides
Flange aperture, it is used to install fixed bearing block.
7. the pan feeding machine according to claim 4 or 5, it is characterised in that also include the stand-by drive, standby of connection
Axle device, the standby shaft coupling are connected with the spindle nose of the spiral other end.
8. pan feeding machine according to claim 1, it is characterised in that also including warning device, it is filled with the material-level measure
Connection is put, when material height in feed bin is more than intended height, the corresponding material-level detecting device sends to warning device and alarmed
Information, warning device are alarmed.
9. a kind of method that pan feeding machine using described in claim any one of 1-8 carries out pan feeding, it is characterised in that including following
Step：
1）Material enters pan feeding machine through feeding mouth, falls on the striker plate of upper strata helicoidal gear bottom, meanwhile, start upper strata
Helicoidal gear；
2）The spiral of upper strata helicoidal gear is rotated forward or backwards, by under material transmission to lower floor's helicoidal gear
On the striker plate in portion, meanwhile, start lower floor's helicoidal gear；
3）The spiral of lower floor's helicoidal gear is rotated forward or backwards, and material is dropped down onto into feed bin along under the end of striker plate
It is interior；
4）Material-level detecting device monitors the height of material in feed bin in real time, after material reaches setting height, under the blanking point stops
Material；
5）Repeat step 2）3）4）, until the material of multiple blanking points reaches setting height in feed bin.
10. according to the method for claim 9, it is characterised in that also include：When the upper strata helicoidal gear or described
During the drive mechanism failure of lower floor's helicoidal gear, start stand-by drive.
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| CN201711064442.2A CN107697573A (en) | 2017-11-02 | 2017-11-02 | A kind of more spiral rotating pan feeding machines |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792461A (en) * | 2018-06-22 | 2018-11-13 | 北新集团建材股份有限公司 | A kind of long range particle material conveyer |
| CN111389863A (en) * | 2020-03-27 | 2020-07-10 | 江苏万家福公共设施有限公司 | Feeding system for kitchen waste treatment and application |
| CN114590607A (en) * | 2022-03-09 | 2022-06-07 | 上海电气集团股份有限公司 | Slag discharging system for high-temperature ash and use method thereof |
| CN115504173A (en) * | 2022-09-19 | 2022-12-23 | 景津装备股份有限公司 | Reverse-spiral reverse-pushing anti-overflow device of closed dryer and primary and secondary spiral discharging mechanism |
-
2017
- 2017-11-02 CN CN201711064442.2A patent/CN107697573A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792461A (en) * | 2018-06-22 | 2018-11-13 | 北新集团建材股份有限公司 | A kind of long range particle material conveyer |
| CN111389863A (en) * | 2020-03-27 | 2020-07-10 | 江苏万家福公共设施有限公司 | Feeding system for kitchen waste treatment and application |
| CN114590607A (en) * | 2022-03-09 | 2022-06-07 | 上海电气集团股份有限公司 | Slag discharging system for high-temperature ash and use method thereof |
| CN114590607B (en) * | 2022-03-09 | 2024-03-19 | 上海电气集团股份有限公司 | Slag discharging system for high-temperature ash and using method thereof |
| CN115504173A (en) * | 2022-09-19 | 2022-12-23 | 景津装备股份有限公司 | Reverse-spiral reverse-pushing anti-overflow device of closed dryer and primary and secondary spiral discharging mechanism |
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