CN209224284U - A kind of aluminium powder supplies metering system automatically - Google Patents
A kind of aluminium powder supplies metering system automatically Download PDFInfo
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- CN209224284U CN209224284U CN201821161063.5U CN201821161063U CN209224284U CN 209224284 U CN209224284 U CN 209224284U CN 201821161063 U CN201821161063 U CN 201821161063U CN 209224284 U CN209224284 U CN 209224284U
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 134
- 239000004411 aluminium Substances 0.000 title claims abstract description 134
- 239000000843 powder Substances 0.000 title claims abstract description 134
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000005266 casting Methods 0.000 claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims description 58
- 239000011440 grout Substances 0.000 claims description 18
- 238000005303 weighing Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 12
- 230000006837 decompression Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000006872 improvement Effects 0.000 description 9
- 239000002002 slurry Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a kind of aluminium powder and supplies metering system automatically, including rack, aluminium powder storage device, aluminium powder metering device, aluminium powder agitating device and casting agitating device, the aluminium powder storage device includes storage staving, blanking tube, shaft, blanking motor, blanking bar and helical blade, the feed inlet of the aluminium powder metering device is located at below the blanking tube, the feed inlet of the aluminium powder agitating device is located at below the discharge port of the metering device, and the feed inlet of the casting agitating device is located at below the discharge end of the aluminium powder agitating device.By the way that aluminium powder storage device, aluminium powder metering device and aluminium powder agitating device are set gradually from top to bottom, and setting has the baiting structure of helical blade in aluminium powder storage device, aluminium powder is allowed slowly to be sent into aluminium powder metering device, and quantitative aluminium powder is added into agitating device by aluminium powder metering device, realization aluminium powder adds automatically and on-demand supply, and production efficiency is relatively high and aluminium powder is not easy to be wasted.
Description
Technical field
The utility model relates to a kind of air entrained concrete production equipment, especially a kind of aluminium powder supplies metering system automatically.
Background technique
Air entrained concrete is a kind of lightweight, porous New Building Materials, has light weight, good heat insulation, processable and not
Building block, plate and the heat insulating products of different size can be made in the advantages that burning, be widely used in industrial and civil buildings hold
Weight or maintenance interstitital texture.
When producing air-entrained concrete building block, make the slurry of metering, lime, gypsum, cement in technique by being poured blender
The impact force for being sufficiently mixed in the defined time uniformly, while being flowed using its mechanism and slurry, makes solid
Granule in material is fully dispersed, and the aluminium powder being added simultaneously is enabled to be rapidly dispersed into each portion of slurry within a very short time
Point, to guarantee that it is got angry uniformly.Since aluminium powder activity is strong, it is easy to explode, in existing production technology, produces each mould building block institute
The aluminium powder needed will be measured individually, then be also to pass through people after having stirred by the way that manually aluminium powder and water are put into Aluminum powder stirrer
Aluminium powder is added into casting blender by work, and production efficiency is relatively low.
Application publication number is that the stirring metering device of aluminium powder disclosed in the Chinese invention patent application of CN103128858A is this
A kind of aluminium powder adding set of applicant's Earlier designs can replace being accomplished manually aluminium powder addition process, and production efficiency is relatively high.
However, the device needs to be pre-metered the required aluminium powder of production, the preparatory process before increasing production, production efficiency before manufacture
Still there is the space further promoted, and since the device needs all to be added in stirring system in production and by aluminium powder, once it is raw
It produces change of plan or aluminium powder addition is excessive, aluminium powder can then be wasted.
In view of this, the structure that the applicant supplies automatically aluminium powder metering system conducts in-depth research, there is this then
Case generates.
Utility model content
The purpose of this utility model is to provide a kind of production efficiency, relatively high and aluminium powder is not easy the aluminium powder being wasted certainly
Dynamic supply metering system.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of aluminium powder supplies metering system, including rack automatically, further includes being successively set in the rack from the top down
Aluminium powder storage device, aluminium powder metering device, aluminium powder agitating device and casting agitating device, the aluminium powder storage device includes solid
Surely the storage staving that is connected in the rack, the lower end for being fixedly connected on the storage staving and in the storage staving
The blanking tube of chamber connection, the shaft being interspersed in the inner cavity of the storage staving vertically, for driving the shaft to rotate under
Expect motor, be fixedly connected on the shaft lower end and the blanking bar coaxially arranged with the shaft and spiral are wound around the blanking
Helical blade on bar, the blanking bar are interspersed in the blanking tube, and the feed inlet of the aluminium powder metering device is located at described
Below blanking tube, the feed inlet of the aluminium powder agitating device is located at below the discharge port of the metering device, the casting stirring
The feed inlet of device is located at below the discharge end of the aluminium powder agitating device.
As a kind of improvement of the utility model, it is provided between the shaft and the blanking bar coaxial with the shaft
The diameter of the decompression block of arrangement, the decompression block is gradually increased from the top down, and the maximum gauge of the decompression block is greater than described
The outer diameter of blanking tube.
As a kind of improvement of the utility model, it is fixedly connected with the first stirring arm in the shaft and is stirred positioned at described second
The second stirring arm below arm, first stirring arm include horizontally disposed first armed lever and upper end and the fixed company of first armed lever
What is connect stirs block, second stirring arm include the second armed lever arranged vertically, both ends respectively with second armed lever and the shaft
The connecting rod that is fixedly connected and the material extrusion block for being fixedly connected on second armed lever lower end, the material extrusion block are located at the decompression
The lower section of block.
As a kind of improvement of the utility model, the lower end of the blanking tube is fixedly connected with support base, the support base
It is provided with thrust ball bearing between the blanking bar, is also provided on the support base and multiple with the thrust ball bearing is
The blanking hole of the even cloth of the heart.
As a kind of improvement of the utility model, the aluminium powder metering device includes the meter being fixedly connected in the rack
Batch box is equipped with weight sensor on the weighing hopper, and the lower end of the weighing hopper is provided with Pneumatic butterfly valve, the pneumatic butterfly
The feed inlet of valve is connected to the inner cavity of the weighing hopper, and stringing is arranged on the discharge port of the Pneumatic butterfly valve, the stringing
Lower end forms the discharge port of the metering device, and the upper end of the weighing hopper forms the feed inlet of the metering device.
As a kind of improvement of the utility model, the aluminium powder agitating device includes aluminium powder agitator, is interspersed in institute vertically
State the aluminium powder stirring rod in aluminium powder agitator, for aluminium powder stirring rod rotation aluminium powder stirring motor and be connected to described
The deflector chute of aluminium powder agitator lower end, the upper end of the aluminium powder agitator have the feed inlet of the aluminium powder agitating device, lower end
With the opening being connected to the deflector chute, the deflector chute forms the aluminium powder agitating device far from one end of the opening
Discharge end.
As a kind of improvement of the utility model, the casting agitating device includes that vertical sliding is connected in the rack
Casting agitator, for drive it is described casting agitator relative to the housing slide lifting cylinder, be interspersed in institute vertically
It states the agitating shaft in casting agitator, the casting stirring motor for driving the agitating shaft rotation and is fixedly connected on described stir
The stirring blade of axis lower end is mixed, the casting stirring motor is fixedly connected on the casting agitator, the casting agitator
Lower end be provided with the grout outlet that is connected to of inner cavity of the casting agitator, be provided with pulp butterfly valve on the grout outlet, and
The lower end of the grout outlet is provided with spray head.
As a kind of improvement of the utility model, the spray head includes two the first side plates for being parallel to each other and arranging vertically
With two vertical arrangements and the second side plates that both ends are fixedly connected with two first side plates respectively, each first side plate and
Each second side plate surrounds pulp channel jointly, and the upper end in the pulp channel is covered with top plate, offers on the top plate
The connecting tube being connected to the grout outlet, the lower end in the pulp channel are provided with arc and go out pulpboard, and the arc goes out on pulpboard
Offer multiple waist-shaped holes.
As a kind of improvement of the utility model, the bottom of the inner cavity of the casting agitator is provided with guide shell, described
Stirring blade is located in the guide shell, and the grout outlet and the guide shell are coaxially arranged.
As a kind of improvement of the utility model, the agitating shaft is hollow shaft, and is interspersed with fixation in the agitating shaft
The support shaft being connected on the casting agitator.
By adopting the above technical scheme, the utility model has the following beneficial effects:
1, by setting gradually aluminium powder storage device, aluminium powder metering device and aluminium powder agitating device from top to bottom, and
Setting has the baiting structure of helical blade in aluminium powder storage device, and aluminium powder is allowed slowly to be sent into aluminium powder metering device,
And quantitative aluminium powder is added into agitating device by aluminium powder metering device, realization aluminium powder adds automatically and on-demand supply, is not necessarily to
It is pre-metered before manufacture, the degree of automation and production efficiency is relatively high and aluminium powder is not easy to be wasted.
2, the equipment of the utility model can be directly added into casting agitating device without metering again after aluminium powder is stirred
In, it saves a metering device and maintains original quantitative function, help to reduce equipment cost.
3, it is slidably connected on the rack by the way that agitator will be poured, casting agitator can integrally be moved down when casting,
Help to reduce the impact dynamics to discharge, slurry is uniformly distributed in framed, improve and generate quality, waste is avoided to starch
Material.
4, aluminium powder is transported on the weighing hopper with weight sensor by using helical blade, the accuracy of measuring is opposite
It is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model aluminium powder supplies metering system automatically, and casting agitating device is omitted in figure；
Fig. 2 is the structural schematic diagram of the utility model aluminium powder storage device；
Fig. 3 is the structural schematic diagram that the utility model is poured agitating device；
Fig. 4 is that the side view structure of the utility model spray head is illustrated；
Fig. 5 is that the plan structure of the utility model spray head is illustrated.
It is as follows that correspondence is indicated in figure:
10- rack；20- aluminium powder storage device；
21- stores staving；21a- rotary resistance type level-sensing device；
22- blanking tube；22a- support base；
22b- thrust ball bearing；22c- sealing ring；
23- shaft；24- blanking motor；
25- blanking bar；26- helical blade；
27- pressurizing block；The first stirring arm of 28-；
The first armed lever of 28a-；28b- stirs block；
The second stirring arm of 29-；The second armed lever of 29a-；
29b- connecting rod；29c- material extrusion block；
30- aluminium powder metering device；31- weighing hopper；
32- weight sensor；33- vibrator；
34- Pneumatic butterfly valve；35- stringing；
40- aluminium powder agitating device；41- aluminium powder agitator；
42- aluminium powder stirring rod；43- aluminium powder stirring motor；
44- deflector chute；50- pours agitating device；
51- pours agitator；52- lifting cylinder；
53- agitating shaft；54- pours stirring motor；
55- grout outlet；56- pulp butterfly valve；
57- spray head；The first side plate of 57a-；
The second side plate of 57b-；57c- top plate；
57d- arc goes out pulpboard；57e- connecting tube；
58- support；59- support shaft；
61- driving pulley；62- driven pulley；
63- synchronous belt；64- guide shell；
65- stirring blade.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, aluminium powder provided in this embodiment supplies metering system automatically, including rack 10, from the top down successively
Aluminium powder storage device 20, aluminium powder metering device 30, aluminium powder agitating device 40 and casting agitating device 50 in rack 10 are set
(shown in Figure 3), wherein rack 10 can be split type rack, or integrated open frame, can according to actual needs into
Row selection.
As depicted in figs. 1 and 2, aluminium powder storage device 20 includes the storage staving 21 being fixedly connected in rack 10, fixes
Be connected to storage staving 21 lower end and with storage staving 21 inner cavity be connected to blanking tube 22, vertically be interspersed in store staving 21
Inner cavity in shaft 23, for drive shaft 23 rotate blanking motor 24, be fixedly connected on 23 lower end of shaft and and shaft
23 coaxially arranged blanking bars 25 and spiral are wound around the helical blade 26 on blanking bar 25, wherein blanking bar 25 is also interspersed in
In blanking tube 22, certainly, the bolt blade 26 being wound around on blanking bar 25 is also interspersed in blanking tube 22, in this way, blanking bar 25,
Helical blade 26 and blanking tube 22 can collectively form screw feeding structure.Specific connection knot between blanking motor 24 and bull stick 23
Structure can be conventional structure, in the present embodiment, realize transmission connection by cycloidal pin retarder between the two.
Preferably, in the present embodiment, the decompression coaxially arranged with shaft 23 is provided between shaft 23 and blanking bar 25
Block 27, i.e. blanking bar 25 are fixedly connected with the lower end of shaft 23 indirectly by being fixedly connected on decompression block 27.Depressurize block 27
Diameter is gradually increased from the top down, and the maximum gauge for depressurizing block 27 is greater than the outer diameter of blanking tube 27, minimum diameter and shaft 23
Diameter it is identical.The upper end position that can be overstock under the effect of gravity to avoid aluminium powder in this way in blanking bar 25 influences blanking bar 25
Rotational stability.In addition, the first stirring arm 28 and the second stirring arm 29 positioned at 28 lower section of the second stirring arm are fixedly connected in shaft 23,
Wherein, the first stirring arm 28 be preferably located at storage staving 21 inner cavity medium position, first stirring arm 28 include it is horizontally disposed and
Block 28b is stirred with what the first armed lever 28a was fixedly connected in the first armed lever 28a that one end is fixedly connected in shaft 23 and upper end, in this way
First stirring arm 28 can stir aluminium powder under the drive of shaft 23, and aluminium powder is avoided to agglomerate, or the aluminium powder to have agglomerated is broken up；The
Two stirring arms 29 are preferably located at the lower position of the inner cavity of storage staving 21, which includes the second armed lever arranged vertically
29a, both ends respectively with the second armed lever 29a and shaft 23 the connecting rod 29b being fixedly connected and be fixedly connected on the second armed lever 29a
Material extrusion the block 29c, material extrusion block 29c of lower end are located at the lower section of decompression block 27, and material extrusion block 29c is preferably positioned under the side of decompression block 27
Side, and its towards the side of blanking bar 25 be preferably arcwall face, in this way, the second stirring arm 29 can be under the drive of shaft 23 by aluminium powder
It is pushed toward the direction of blanking bar 25, it is ensured that the aluminium powder amount flowed out from aluminium powder storage device 20 is uniform and stable, is convenient for accurate blanking.
Preferably, in the present embodiment, the lower end of blanking tube 22 is fixedly connected with support base 22a, support base 22a and blanking
Thrust ball bearing 22b (also referred to as end face bearing) and sealing ring 22c is provided between bar 25, wherein sealing ring 22c is arranged simultaneously
On thrust ball bearing 22b, avoids thrust ball bearing 22b and aluminium powder from contacting, can use support base 22a in this way to blanking bar 25
Support is formed, 25 axial float of blanking bar is avoided to influence the stability of blanking.It is also provided on support base 22a multiple with thrust ball
The blanking hole of even cloth centered on bearing 22b, each blanking hole is all located at the lower section of blanking tube 22, and all interconnects with 22 phase of blanking tube
It is logical.In addition, the inner cavity of storage staving 21 is additionally provided with the blocking rotary type level-sensing device 21a that directly can commercially obtain, it is convenient for
Staff understands aluminium powder storage.
The feed inlet of aluminium powder metering device 30 is located at the lower section of blanking tube 22, which includes being fixedly connected
Weighing hopper 31 in rack 10, the upper end of weighing hopper 31 form the feed inlet of metering device 30.Weight is installed on weighing hopper 31
Quantity sensor 32 and vibrator 33, in the present embodiment using the ripple tube sensor conduct that directly can commercially obtain
Weight sensor, and vibrator then selects the ball-type vibrator that directly can commercially obtain, the vibrator 33 can be with
Aluminium powder is avoided to be bonded in the inner wall of weighing hopper 31, it is ensured that accurate measurement.The lower end of weighing hopper 31 is provided with Pneumatic butterfly valve 34, pneumatically
The feed inlet of butterfly valve 34 is connected to the inner cavity of weighing hopper 31, and stringing 35 is arranged on the discharge port of Pneumatic butterfly valve 34, stringing 35
Cloth is preferably canvas, and the lower end of stringing 35 forms the discharge port of metering device 30.
The feed inlet of aluminium powder agitating device 40 is located at below the discharge port of metering device 30, specifically, the lower end of stringing 35
It is set on the feed inlet of aluminium powder agitating device 40.Aluminium powder agitating device 40 includes aluminium powder agitator 41, is interspersed in aluminium powder vertically
It aluminium powder stirring rod 42 in agitator 41, the aluminium powder stirring motor 43 rotated for aluminium powder stirring rod 42 and is connected to aluminium powder and stirs
Mix the deflector chute 44 of 41 lower end of bucket, wherein the upper end of aluminium powder agitator 41 has the feed inlet of aluminium powder agitating device 40, lower end tool
There is the opening being connected to deflector chute 44, deflector chute 44 forms the discharge end of aluminium powder agitating device 40 far from one end of opening.Stirring
Specific connection structure between motor 43 and stirring rod 42 can pass through between the two in the present embodiment for conventional structure
Conventional pulley assembly realizes transmission connection.Certainly, it also needs that the pipeline for adding water is arranged on aluminium powder agitating device 40,
These pipelines and its connection structure are all identical as conventional aluminium powder agitating device, not the emphasis of the present embodiment, herein no longer in detail
It states.
The feed inlet of casting agitating device 50 is located at below the discharge end of aluminium powder agitating device 40.As shown in Figure 3-Figure 5, it pours
Note agitating device 50 includes that vertical sliding is connected to casting agitator 51 in rack 10, for driving casting agitator 51 opposite
In the lifting cylinder 52 that rack 10 is slided, it is interspersed in the agitating shaft 53 being poured in agitator 51 vertically, for driving agitating shaft 53
The casting stirring motor 54 of rotation and the stirring blade 65 for being fixedly connected on 53 lower end of agitating shaft, wherein pour agitator 51
Upper end has the feed inlet of casting agitating device 50, and casting agitator 51 is slidably connected preferably by idler wheel and the realization of rack 10,
The frictional force for both facilitating to reduce in this way as lifting cylinder 52 and pours the specific connection structure of agitator 51 and rack 10
It can be conventional structure, the not emphasis of the present embodiment, and will not be described here in detail.The lower end of casting agitator 51 is provided with and pours
The grout outlet 55 of the inner cavity connection of agitator 51 is infused, is provided with pulp butterfly valve 56, and the lower end of grout outlet 55 on the grout outlet 55
It is provided with spray head 57.
Casting stirring motor 54 is fixedly connected on casting agitator 51, the specific connection structure between agitating shaft 53
It can be conventional structure.Preferably, in the present embodiment, agitating shaft 53 is hollow shaft, and is interspersed with and passes through in agitating shaft 53
Support 58 is fixedly connected on the support shaft 59 on casting agitator 51, is provided with bearing between support shaft 59 and agitating shaft 53, this
Sample helps to reduce the circular runout of agitating shaft 53；It is poured the fixed company of the mode being connected by key on the output shaft of stirring motor 54
It is connected to driving pulley 61, driven pulley 62 is rotatably connected in support shaft 59, is also provided between driven pulley 62 and support shaft 59
Have bearing, the upper end of agitating shaft 53 is fixedly connected on by welding on driven pulley 62, certainly, driving pulley 61 and from
Synchronous belt 63 is arranged between movable belt pulley 62.
Preferably, in the present embodiment, the bottom for being poured the inner cavity of agitator 51 is provided with guide shell 64, stirring blade 65
In guide shell 64, grout outlet 55 and guide shell 64 are coaxially arranged and interconnected, while the internal diameter of guide shell 64 is preferably big
In the internal diameter of grout outlet 55.It may insure that outflow pours the slurry of agitator 51 all by uniform stirring in this way.
Spray head 57 can be using conventional spray head, it is preferred that in the present embodiment, spray head 57 include two be parallel to each other and
The vertical arrangement of the first side plate 57a arranged vertically and two and both ends be fixedly connected respectively with two the first side plate 57a second
Side plate 57b, each first side plate 57a and each second side plate 57b surround pulp channel jointly, one of them first side plate 57a or
It is provided with maintenance window on two side plate 57b, is removably connected with cover board in the maintenance window.The upper end in pulp channel is covered with top
The connecting tube 57d being connected to grout outlet is provided on plate 57c, top plate 57c, grout outlet 55 is interspersed and is sealedly and fixedly connected in the company
In adapter tube 57d.The lower end in pulp channel is provided with arc and goes out pulpboard 57d, which goes out on pulpboard 57d to offer multiple waist types
Hole facilitates the spray regime for increasing slurry in this way, can be in framed middle fast spread.
The utility model is described in detail above in conjunction with attached drawing, but the embodiments of the present invention and not only
It is limited to above embodiment, those skilled in the art can make various modifications to the utility model according to the prior art, such as will
Each cylinder is changed to hydraulic cylinder etc. in above-described embodiment, and these are all within the protection scope of the present invention.
Claims (10)
1. a kind of aluminium powder supplies metering system, including rack automatically, which is characterized in that further include being successively set on institute from the top down
State aluminium powder storage device, aluminium powder metering device, aluminium powder agitating device and the casting agitating device in rack, the aluminium powder storage dress
Set including be fixedly connected in the rack storage staving, be fixedly connected on it is described storage staving lower end and with the storage
Staving inner cavity connection blanking tube, be interspersed in vertically it is described storage staving inner cavity in shaft, for driving the shaft
The blanking motor of rotation is fixedly connected on the shaft lower end and the blanking bar coaxially arranged with the shaft and spiral are wound around
Helical blade on the blanking bar, the blanking bar are interspersed in the blanking tube, the feed inlet of the aluminium powder metering device
Below the blanking tube, the feed inlet of the aluminium powder agitating device is located at below the discharge port of the metering device, described
The feed inlet of casting agitating device is located at below the discharge end of the aluminium powder agitating device.
2. aluminium powder as described in claim 1 supplies metering system automatically, which is characterized in that the shaft and the blanking bar it
Between be provided with the decompression block coaxially arranged with the shaft, the diameter of the decompression block is gradually increased from the top down, and described is subtracted
The maximum gauge of briquetting is greater than the outer diameter of the blanking tube.
3. aluminium powder as claimed in claim 2 supplies metering system automatically, which is characterized in that be fixedly connected in the shaft
One stirring arm and the second stirring arm below first stirring arm, first stirring arm include horizontally disposed first armed lever and upper
Hold what is be fixedly connected with first armed lever to stir block, second stirring arm include the second armed lever arranged vertically, both ends respectively with
Connecting rod that second armed lever is fixedly connected with the shaft and the material extrusion block for being fixedly connected on second armed lever lower end,
The material extrusion block is located at the lower section of the decompression block.
4. aluminium powder as described in claim 1 supplies metering system automatically, which is characterized in that the lower end of the blanking tube is fixed to be connected
It is connected to support base, thrust ball bearing is provided between the support base and the blanking bar, is also provided on the support base more
The blanking hole of a cloth even centered on the thrust ball bearing.
5. aluminium powder as described in claim 1 supplies metering system automatically, which is characterized in that the aluminium powder metering device includes solid
Surely the weighing hopper being connected in the rack is equipped with weight sensor on the weighing hopper, and the lower end of the weighing hopper is set
It is equipped with Pneumatic butterfly valve, the feed inlet of the Pneumatic butterfly valve is connected to the inner cavity of the weighing hopper, the discharge port of the Pneumatic butterfly valve
On be arranged with stringing, the lower end of the stringing forms the discharge port of the metering device, and the upper end of the weighing hopper forms described
The feed inlet of metering device.
6. aluminium powder as claimed in claim 5 supplies metering system automatically, which is characterized in that the aluminium powder agitating device includes aluminium
Powder agitator, the aluminium powder stirring rod being interspersed in the aluminium powder agitator vertically, the aluminium powder rotated for the aluminium powder stirring rod
The upper end of stirring motor and the deflector chute for being connected to aluminium powder agitator lower end, the aluminium powder agitator has the aluminium powder
The feed inlet of agitating device, lower end have the opening being connected to the deflector chute, the one end of the deflector chute far from the opening
Form the discharge end of the aluminium powder agitating device.
7. the aluminium powder as described in any claim in claim 1-6 supplies metering system automatically, which is characterized in that described to pour
Note agitating device include vertical sliding be connected in the rack casting agitator, for driving the casting agitator opposite
In the housing slide lifting cylinder, vertically be interspersed in it is described casting agitator in agitating shaft, for driving the stirring
The casting stirring motor of axis rotation and the stirring blade for being fixedly connected on the agitating shaft lower end, the casting stirring motor are fixed
It is connected on the casting agitator, the lower end of the casting agitator is provided with to be connected to the inner cavity of the casting agitator
Grout outlet is provided with pulp butterfly valve on the grout outlet, and the lower end of the grout outlet is provided with spray head.
8. aluminium powder as claimed in claim 7 supplies metering system automatically, which is characterized in that the spray head includes two mutually flat
Row and the vertical arrangement of the first side plate arranged vertically and two and both ends be fixedly connected respectively with two first side plates the
Two side plates, each first side plate and each second side plate surround pulp channel, the upper end covering in the pulp channel jointly
There is top plate, the connecting tube being connected to the grout outlet is offered on the top plate, the lower end in the pulp channel is provided with arc
Pulpboard out, the arc, which goes out on pulpboard, offers multiple waist-shaped holes.
9. aluminium powder as claimed in claim 7 supplies metering system automatically, which is characterized in that the inner cavity of the casting agitator
Bottom is provided with guide shell, and the stirring blade is located in the guide shell, and the grout outlet and the guide shell are coaxially arranged.
10. aluminium powder as claimed in claim 7 supplies metering system automatically, which is characterized in that the agitating shaft is hollow shaft, and
The support shaft being fixedly connected on the casting agitator is interspersed in the agitating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161063.5U CN209224284U (en) | 2018-07-20 | 2018-07-20 | A kind of aluminium powder supplies metering system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161063.5U CN209224284U (en) | 2018-07-20 | 2018-07-20 | A kind of aluminium powder supplies metering system automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224284U true CN209224284U (en) | 2019-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518972A (en) * | 2020-10-22 | 2021-03-19 | 沈阳建筑大学 | Calculation method for spiral conveying amount of precast concrete cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112518972A (en) * | 2020-10-22 | 2021-03-19 | 沈阳建筑大学 | Calculation method for spiral conveying amount of precast concrete cloth |
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