CN105329678B - Combined feeding quantitative scale - Google Patents
Combined feeding quantitative scale Download PDFInfo
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- CN105329678B CN105329678B CN201510672887.3A CN201510672887A CN105329678B CN 105329678 B CN105329678 B CN 105329678B CN 201510672887 A CN201510672887 A CN 201510672887A CN 105329678 B CN105329678 B CN 105329678B
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Abstract
The invention relates to a combined feeding quantitative scale, wherein a large storage hopper is arranged on a rack, a feeding belt is arranged right below a discharge hole at the bottom of the large storage hopper and is driven by a belt feeding motor, and a belt discharging hopper is arranged right below the normal discharging end of the feeding belt; the metering hopper is arranged below a feed opening of the belt feeding hopper, a pneumatic valve is arranged at a discharge opening at the lower end of the metering hopper, a metering sensor is arranged on the metering hopper, and the metering sensor is connected with the control cabinet; the screw feeding cylinder is installed on the lower portion of the small storage hopper, the screw feeding cylinder is fixedly installed on the feeding support frame, the feeding support frame is installed on the rack through the feeding sensor, a screw feeding motor is installed at one end of the screw feeding cylinder, the other end of the screw feeding cylinder is a feeding port, the feeding port is located above the metering hopper, and the feeding sensor is connected with the control cabinet. The invention can automatically weigh the mixture of powder and powder particles for pressing refractory bricks, thereby improving the weighing efficiency and precision, improving the product quality and improving the working environment.
Description
Technical field
The present invention relates to a kind of weighing equipment, it is particularly used for weighing the combination feeding batch scale of refractory brick raw material,
Belong to refractory material manufacturing equipment technical field.
Background technology
Strict for having after the refractory brick shaping of steel industry to technical indicators such as the density, weight, size of product will
Ask, it is necessary to be suppressed after being weighed to raw material.Refractory brick raw material belongs to powder particles compound, has after added adhesive
Certain humidity, the easily poor fluidity of raw material, knot arch, bridging.It is close between composition of raw materials with the difference of refractory brick kind
Degree, difference of specific gravity are larger.The method of weighing refractory brick raw material weight and the shortcoming of presence are as follows in current industry：1st, it is artificial to claim
Weight：Labor intensity is big, and efficiency is low, and dust pollution is serious.2nd, belt feeding is weighed：Weighing precision is low, reduces finished product technology and refers to
Mark, adapted breed narrow scope.3rd, volumetric method is weighed：Weighting error is big, precision is low, because raw material volume case is refractory brick mould
A part, adjustment volume is difficult.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art there is provided one kind to combine feeding batch scale, its root
It is specifically designed, can be automatically weighed to suppressing the powder of refractory brick, powder particles compound, effectively according to industry and material characteristic
Raising is weighed efficiency and precision, it is adaptable to the supporting and transformation of refractory brick automatic production line, is improved product quality, is improved work
Environment.The raw material that can be applied to refractory brick automatic production line equipment is weighed process, to improve the physical property of refractory brick finished product
Index and dimensional accuracy.
The technical scheme provided according to the present invention：Combine feeding batch scale, it is characterised in that：Including frame, big storage bin hopper,
Weighing hopper, first feeding mechanism, secondary feeding mechanism and supporting switch board；The big storage bin hopper is arranged in frame, great Chu
It is used for the storage of raw materials in hopper；The first feeding mechanism includes belt feeding motor, feeding belt and belt hopper, described
Feeding belt is arranged on immediately below the drain hole of big storage bin hopper bottom, and feeding belt is driven by belt feeding motor, feeding belt
One end is normal discharging end, and the belt hopper is arranged on the underface of the normal discharging end of feeding belt；The weighing hopper is set
Put below the feed opening of belt hopper, the material discharged from belt hopper feed opening can be fallen into weighing hopper, described
The lower end discharge outlet of weighing hopper is installed and gage probe is provided with operated pneumatic valve, weighing hopper, the gage probe and control
Cabinet connection processed, gage probe is used to sense the raw material weight information in weighing hopper and be transferred to switch board；The secondary feeding
Mechanism includes small storage bin hopper, screw rod hello barrel, screw rod feeding motor and feeding sensor；The screw rod hello barrel is arranged on little Chu
Hopper bottom, screw rod hello barrel is fixedly mounted on feeding support frame, and feeding support frame is arranged on frame by feeding sensor
On, the screw rod feeding motor of its operating of driving is installed in screw rod hello barrel one end, and the screw rod hello barrel other end is spout, described to feed
Material mouth is located above weighing hopper, and the material discharged from screw rod hello barrel spout can be fallen into weighing hopper, and the feeding is passed
Sensor is connected with switch board, and feeding sensor is used to sense the raw material weight information in small storage bin hopper and be transferred to switch board.
As a further improvement on the present invention, stirring device is provided with the big storage bin hopper.
As a further improvement on the present invention, the stirring device includes material-loosing apparatus, connecting rod and cylinder, and the material-loosing apparatus is set
Put in big storage bin hopper, the central shaft two supports of material-loosing apparatus are arranged on the side wall of big storage bin hopper, and central shaft one end is stretched out big
Storage bin hopper is simultaneously fixedly connected with connecting rod one end, and the tailpiece of the piston rod of the connecting rod other end and cylinder is hinged, and the cylinder passes through branch
Frame is fixed on big storage bin hopper lateral wall.
As a further improvement on the present invention, vibrating motor is installed on the big storage bin hopper.
As a further improvement on the present invention, it is provided with the big storage bin hopper for detecting that raw material is highly in big storage bin hopper
Level-sensing device.
As a further improvement on the present invention, provided with big bucket exhaust outlet, the big bucket exhaust outlet at the top of the big storage bin hopper
Place is provided with hood, and hood is provided with exhaust outlet, and the exhaust outlet connects deduster by pipeline.
As a further improvement on the present invention, the feeding belt other end is recovery end, in feeding belt recovery end
Underface is provided with recovery hopper.
As a further improvement on the present invention, the combination feeding batch scale also includes secondary feeding feed supplement mechanism；It is described
Secondary feeding feed supplement mechanism includes screw feeding device and feeding motor, and the screw feeding device is arranged on big storage bin hopper, screw rod
The feeding port of feed appliance is located inside big storage bin hopper, and screw feeding device two ends are located at outside big storage bin hopper, screw feeding device one end
The feeding motor of its operating of driving is installed, the screw feeding device other end is feed appliance discharging opening；The small storage bin hopper, which is arranged on, to be sent
Charging aperture at the top of the lower section of glassware discharging opening, small storage bin hopper is communicated with being aligned above and below feed appliance discharging opening.
As a further improvement on the present invention, small bucket exhaust outlet, the small bucket exhaust outlet are provided with the top of the small storage bin hopper
Deduster is connected by pipeline.
As a further improvement on the present invention, it is provided with electronic material-loosing apparatus in the small storage bin hopper.
As a further improvement on the present invention, it is provided with movable magazine immediately below the lower end discharging opening of the weighing hopper.
The present invention compared with prior art, has the advantage that or good effect is as follows：
1st, feeding of weighing, first feeding machine are carried out by first feeding mechanism and secondary feeding mechanism respectively when the present invention weighs
The raw material of structure transmission about 98%, secondary feeding mechanism feed supplement, the raw material of transmission 2%；First feeding uses feeding belt, can improve title
Weight efficiency；Feed supplement can meet weighing precision using screw feed cylinder, it also avoid substantial amounts of raw material by screw rod and the stone roller of cylinder
Segregation is produced after mill, extruding.
2nd, big storage bin hopper of the invention uses symmetrical rectangular hopper, and discharging opening projected area is the two of charging aperture projected area
/ mono-, big discharging opening can improve material flow and ensure that discharging is unimpeded.
3rd, big storage bin hopper of the invention is mounted with material-loosing apparatus and vibrating motor, can eliminate raw material knot arch in bucket, make great Chu
Raw material energy even drop down in hopper is to feeding belt.
4th, the pipeline of dedusting, the airborne dust collection produced in production are mounted on the big storage bin hopper and small storage bin hopper of the present invention
In be emitted into dust cleaning case, can eliminate dust pollution, improve production environment.
5th, the present invention need to only feed when adding raw material to big storage bin hopper, and the raw material in big storage bin hopper can pass through spiral shell
Bar feed appliance is delivered in small storage bin hopper on demand, makes charging process simple, convenient.
6th, small storage bin hopper of the invention is provided with electronic material-loosing apparatus, can eliminate knot doming effect of the raw material in small storage bin hopper, protects
The raw material filling demonstrate,proved in screw feed cylinder is uniform, and discharging is smooth.
7th, secondary feeding mechanism is arranged in frame by feeding sensor, and feeding sensor can be detected in small storage bin hopper
Storing amount, realize and the auto feed of small storage bin hopper worked.
8th, control cabinet of the invention uses PLC control system, can be automatically performed the everything of combination feeding batch scale,
Have the advantages that efficient, high-precision, also can access host computer and quantitative title is programmed, operates, monitored and data processing.
Brief description of the drawings
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is the structural side view of the embodiment of the present invention.
Fig. 3 is the structure rearview of the embodiment of the present invention.
Fig. 4 is the structure top view of the embodiment of the present invention.
Fig. 5 is the structural front view of big storage bin hopper and associated components.
Fig. 6 is the structural side view of big storage bin hopper and associated components.
Fig. 7 is the structure top view of big storage bin hopper and associated components.
Fig. 8 is the structural front view of small storage bin hopper and associated components.
Fig. 9 is the structural side view of small storage bin hopper and associated components.
Figure 10 is the structure rearview of small storage bin hopper and associated components.
Figure 11 is the structure top view of small storage bin hopper and associated components.
Embodiment
With reference to specific drawings and Examples, the invention will be further described.
As shown in the figure：Combination feeding batch scale in embodiment it is main by frame 1, big storage bin hopper 2, hood 3, cylinder 4,
Connecting rod 5, support 6, feeding support frame 7, material-loosing apparatus 8, screw feeding device 9, feeding motor 10, belt feeding motor 11, feeding skin
Band 12, belt hopper 13, recovery hopper 14, electronic material-loosing apparatus 15, small storage bin hopper 16, small storage bin hopper charging aperture 17, small bucket row
Gas port 18, screw rod hello barrel 19, screw rod feeding motor 20, gage probe 21, feeding sensor 22, weighing hopper 23, pneumatic operated valve
The compositions such as door 24, movable magazine 25, vibrating motor 26, level-sensing device 27, collection box 28 and supporting switch board.
As shown in Fig. 1 ~ Fig. 4, the frame 1 is used for each part of load bearing equipment.The big storage bin hopper 2 is arranged in frame 1,
It is used for the storage of raw materials in big storage bin hopper 2.
As shown in Fig. 1 ~ Fig. 7, stirring device is provided with the big storage bin hopper 2；In the embodiment of the present invention, the stirring device
Mainly it is made up of material-loosing apparatus 8, connecting rod 5 and cylinder 4, the material-loosing apparatus 8 is arranged in big storage bin hopper 2, the central shaft two of material-loosing apparatus 8
End supporting is on the side wall of big storage bin hopper 2, and central shaft one end is stretched out big storage bin hopper 2 and is fixedly connected with the one end of connecting rod 5, institute
The tailpiece of the piston rod for stating the other end of connecting rod 5 and cylinder 4 is hinged, and the cylinder 4 is fixed on the big lateral wall of storage bin hopper 2 by support 6.
When stirring device works, the flexible drivening rod 5 of piston rod of cylinder 4 is swung, and connecting rod 5 drives the pine in big storage bin hopper 2 when swinging
Glassware 8 is rotated, and the raw material scarifying in big storage bin hopper 2 is prevented raw material knot arch, put up a bridge, in favor of blanking by material-loosing apparatus 8.
As shown in Fig. 1 ~ Fig. 7, vibrating motor 26 is installed on the big storage bin hopper 2, vibrating motor 26 is used for big storing
The loading vibration of bucket 2, facilitates blanking.Level-sensing device for detecting raw material height in big storage bin hopper 2 is installed on the big storage bin hopper 2
27, to facilitate the material quantity for observing big storage bin hopper 2.The top of big storage bin hopper 2 is provided with big bucket exhaust outlet, the big bucket exhaust outlet
Place is provided with hood 3, and hood 3 is provided with exhaust outlet, and the exhaust outlet connects deduster by pipeline, and big storage bin hopper 2 works
When the airborne dust that produces drain into deduster through hood 3 and pipeline, absorbed by deduster and handled.
As shown in Fig. 1 ~ Fig. 4, the belt feeding motor 11, feeding belt 12 and belt hopper 13 constitute a set of first
Feeding mechanism, the first feeding mechanism is used for storing and carries out first feeding to weighing hopper 23.The feeding belt 12 is set
Immediately below the big bottom drain hole of storage bin hopper 2, feeding belt 12 is driven by belt feeding motor 11, and the one end of feeding belt 12 is
Normal discharging end, the belt hopper 13 is arranged on the underface of the normal discharging end of feeding belt 12.The feeding belt 12
The other end is recovery end, and recovery hopper 14 is provided with immediately below the recovery end of feeding belt 12, and the recovery hopper 14 is used for
Reclaim the surplus stock in big storage bin hopper 2, can by establishment the antiport of programme-control belt feeding motor 11, feeding belt 12
Antiport, surplus stock falls into collection box 28 by reclaiming hopper 14.
As shown in Fig. 1 ~ Fig. 4, the weighing hopper 23 is arranged on below the feed opening of belt hopper 13, and weighing hopper 23 is used for
Weighing and storing, the material discharged from the feed opening of belt hopper 13 can be fallen into weighing hopper 23；Under the weighing hopper 23
Hold discharge outlet that operated pneumatic valve 24 is installed, operated pneumatic valve 24 is used for the storing and blowing state for controlling weighing hopper 23；The metering
Gage probe 21 is installed on bucket 23, the gage probe 21 is connected with switch board, gage probe 21 is used for induction meter
Raw material weight information in batch box 23 is simultaneously transferred to switch board.
As shown in Fig. 1 ~ Fig. 4 and Fig. 8 ~ Figure 11, the small storage bin hopper 16, screw rod hello barrel 19, the and of screw rod feeding motor 20
Feeding sensor 22 constitutes a set of secondary feeding mechanism, and the secondary feeding mechanism is used for storing and weighing hopper 23 is mended
Material.The screw rod hello barrel 19 is arranged on the small bottom of storage bin hopper 16, and screw rod hello barrel 19 is fixedly mounted on feeding support frame 7,
Feeding support frame 7 is arranged in frame 1 by feeding sensor 22, and the screw rod of its operating of driving is installed in the one end of screw rod hello barrel 19
Feeding motor 20, the other end of screw rod hello barrel 19 is spout, and the spout is located at the top of weighing hopper 23, from screw rod hello barrel
The material of 19 spouts discharge can be fallen into weighing hopper 23, and the feeding sensor 22 is connected with switch board, feeding sensing
Device 22 is used to sense the raw material weight information in small storage bin hopper 16 and be transferred to switch board.
As shown in Fig. 1 ~ Fig. 4 and Fig. 8 ~ Figure 11, the small top of storage bin hopper 16 is provided with small bucket exhaust outlet 18, the small bucket row
Gas port 18 connects deduster by pipeline, and the airborne dust that small storage bin hopper 16 is produced when working drains into deduster by pipeline.It is described small
Electronic material-loosing apparatus 15 is provided with storage bin hopper 16, the raw material that the electronic material-loosing apparatus 15 is used in the small storage bin hopper 16 of scarifying is prevented
Raw material knot arch, bridging, in favor of blanking.The electronic material-loosing apparatus 15 can use conventional products of the prior art.The meter
Movable magazine 25 is provided with immediately below the lower end discharging opening of batch box 23, the movable magazine 25 is used to receive what weighing hopper 23 was put down
Raw material, is then transferred into subsequent handling.
As shown in Fig. 1 ~ Fig. 4, the combination feeding batch scale also includes secondary feeding feed supplement mechanism；The secondary feeding is mended
Material mechanism is mainly made up of screw feeding device 9 and feeding motor 10, and the screw feeding device 9 is arranged on big storage bin hopper 2, screw rod
The feeding port of feed appliance 9 is located inside big storage bin hopper 2, and the two ends of screw feeding device 9 are located at outside big storage bin hopper 2, screw feeding device 9
The feeding motor 10 of its operating of driving is installed in one end, and the other end of screw feeding device 9 is feed appliance discharging opening；The small storage bin hopper 16
The lower section of feed appliance discharging opening is arranged on, the charging aperture at the small top of storage bin hopper 16 is communicated with being aligned above and below feed appliance discharging opening.
The course of work and operation principle of the present invention is as follows：
First feeding：Material-loosing apparatus 8 of the drive installation of cylinder 4 in big storage bin hopper 2 is rotated, the original in the big storage bin hopper 2 of scarifying
Material, makes to drop down onto on feeding belt 12 under raw material is continuous.Vibration on Start-up motor 26, the raw material shaken in loose big storage bin hopper 2, are helped simultaneously
Blanking.Feeding belt 12 drives operating by belt feeding motor 11, drives raw material on feeding belt 12 to belt blanking
Struggle against the motion of 13 directions, and when moving to belt 13 top of hopper, the gyratory directions of feeding belt 12, raw material departs from feeding belt
12, fallen directly into by belt hopper 13 in weighing hopper 23；Gage probe 21 is by the raw material weight in weighing hopper 23 simultaneously
Information transmission is to switch board, and switch board is according to the program of establishment, by the opening and closing time for controlling belt feeding motor 11
To control the weight of first feeding in weighing hopper 23, first feeding work single loop is completed.
Secondary feeding：After first feeding end-of-job, the weight of weighing hopper 23 that switch board feeds back according to gage probe 21
Information is measured, starts the raw material in electronic material-loosing apparatus 15, the small storage bin hopper 16 of scarifying by the program of establishment, makes to drop down onto spiral shell under raw material is continuous
Bar hello barrel 19；The drive screw hello barrel 19 of screw rod feeding motor 20, screw rod hello barrel 19 passes the raw material in small storage bin hopper 16
Weighing hopper 23 is given, screw rod hello barrel 19 is controlled to weighing hopper by the startup and dwell time that control screw rod feeding motor 20
The doses of conveying in 23, when reaching weight demands, secondary feeding work single loop terminates.
The blowing of weighing hopper 23：When weighing hopper 23 receives first feeding and secondary feeding, according to installed in weighing hopper 23 and machine
The check weighing information of gage probe 21 between frame 1, by switch board by the program of establishment after feeding procedure terminates, open it is pneumatic
Valve 24 controls the opening and closing of operated pneumatic valve 24 to the movable blowing of magazine 25 by the feedback information of gage probe 21, with
And the beginning of the next feeding circulation of control.
In process of production, need to be fed when material quantity is not enough.The big charging process of storage bin hopper 2 is：Big storage bin hopper 2
Charging is once filled it up with by manually being fed according to design volume, and charging next time information is fed back by level-sensing device 27.Small storage bin hopper 16
Charging process is：The drive screw feed appliance 9 of feeding motor 10 is operated, and raw material is extruded big storage bin hopper 2 by screw feeding device 9, from small
Storage bin hopper charging aperture 17 is fallen into small storage bin hopper 16；The weight that the feeding quantity control of small storage bin hopper 16 is fed back by feeding sensor 22
Information, the startup by the programme-control feeding motor 10 of establishment and dwell time by switch board, so as to control screw feeding device 9
The doses conveyed into small storage bin hopper 16.
When this equipment is run, the airborne dust produced in big storage bin hopper 2 and small storage bin hopper 16 is discharged into deduster by pipeline respectively,
Airborne dust is handled by deduster.
After this DE device end, when also starting material left, and when needing to change raw material, big storing in big storage bin hopper 2
Bucket 2 will be expected that process is as follows clearly：Cabinet is manipulated by, is reversely transported by the programme-control belt feeding motor 11 of establishment
Turn, drive the surplus stock in the antiport of feeding belt 12, big storage bin hopper 2 to be put by reclaiming hopper 14 to collection box 28,
Complete the clear material to big storage bin hopper 2.And due in small storage bin hopper 16 filling raw material it is less, can be with by the programming Control of switch board
Raw material production is finished, it is not necessary to clear material.
Claims (10)
1. combine feeding batch scale, it is characterised in that：Including frame（1）, big storage bin hopper（2）, weighing hopper（23）, first feeding machine
Structure, secondary feeding mechanism and supporting switch board；The big storage bin hopper（2）Installed in frame（1）On, big storage bin hopper（2）It is interior to use
In the storage of raw materials；The first feeding mechanism includes belt feeding motor（11）, feeding belt（12）With belt hopper（13）,
The feeding belt（12）It is arranged on big storage bin hopper（2）Immediately below the drain hole of bottom, feeding belt（12）Pass through belt feeding electricity
Machine（11）Driving, feeding belt（12）One end is normal discharging end, the belt hopper（13）It is arranged on feeding belt（12）
The underface of normal discharging end；The weighing hopper（23）It is arranged on belt hopper（13）Feed opening below, from belt blanking
Bucket（13）The material of feed opening discharge can fall into weighing hopper（23）It is interior, the weighing hopper（23）Lower end discharge outlet gas is installed
Movable valve（24）, weighing hopper（23）On gage probe is installed（21）, the gage probe（21）It is connected, counts with switch board
Quantity sensor（21）For sensing weighing hopper（23）Interior raw material weight information is simultaneously transferred to switch board；The secondary feeding mechanism
Including small storage bin hopper（16）, screw rod hello barrel（19）, screw rod feeding motor（20）With feeding sensor（22）；The screw rod feeding
Cylinder（19）Installed in small storage bin hopper（16）Bottom, screw rod hello barrel（19）It is fixedly mounted on feeding support frame（7）On, feeding support
Frame（7）Pass through feeding sensor（22）Installed in frame（1）On, screw rod hello barrel（19）One end is installed by the screw rod of its operating of driving
Feeding motor（20）, screw rod hello barrel（19）The other end is spout, and the spout is located at weighing hopper（23）Top, from screw rod
Hello barrel（19）The material of spout discharge can fall into weighing hopper（23）It is interior, the feeding sensor（22）Connect with switch board
Connect, feeding sensor（22）For sensing small storage bin hopper（16）Interior raw material weight information is simultaneously transferred to switch board.
2. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The big storage bin hopper（2）It is interior to be filled provided with loose metal
Put.
3. feeding batch scale is combined as claimed in claim 2, it is characterised in that：The stirring device includes material-loosing apparatus（8）, even
Bar（5）And cylinder（4）, the material-loosing apparatus（8）It is arranged on big storage bin hopper（2）It is interior, material-loosing apparatus（8）Central shaft two supports install
In big storage bin hopper（2）Side wall on, big storage bin hopper is stretched out in central shaft one end（2）And and connecting rod（5）One end is fixedly connected, the company
Bar（5）The other end and cylinder（4）Tailpiece of the piston rod be hinged, the cylinder（4）Pass through support（6）It is fixed on big storage bin hopper（2）Outside
On the wall of side.
4. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The big storage bin hopper（2）On vibration is installed
Motor（26）.
5. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The big storage bin hopper（2）On be provided with and be used for
Detect big storage bin hopper（2）The level-sensing device of interior raw material height（27）.
6. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The big storage bin hopper（2）Top is provided with big bucket
Exhaust outlet, the big bucket exhaust ports are provided with hood（3）, hood（3）Exhaust outlet is provided with, the exhaust outlet passes through pipeline
Connect deduster.
7. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The feeding belt（12）The other end is recovery
End, in feeding belt（12）Recovery hopper is provided with immediately below recovery end（14）.
8. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The combination feeding batch scale also includes secondary
Feeding feed supplement mechanism；The secondary feeding feed supplement mechanism includes screw feeding device（9）And feeding motor（10）, the screw feeding
Device（9）Installed in big storage bin hopper（2）On, screw feeding device（9）Feeding port be located at big storage bin hopper（2）Inside, screw feeding device
（9）Two ends are located at big storage bin hopper（2）Outside, screw feeding device（9）One end is installed by the feeding motor of its operating of driving（10）, screw rod
Feed appliance（9）The other end is feed appliance discharging opening；The small storage bin hopper（16）It is arranged on the lower section of feed appliance discharging opening, small storing
Bucket（16）The charging aperture at top is communicated with being aligned above and below feed appliance discharging opening.
9. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The small storage bin hopper（16）Top is provided with small bucket
Exhaust outlet（18）, the small bucket exhaust outlet（18）Deduster is connected by pipeline.
10. feeding batch scale is combined as claimed in claim 1, it is characterised in that：The small storage bin hopper（16）Inside it is provided with electricity
Dynamic material-loosing apparatus（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672887.3A CN105329678B (en) | 2015-10-13 | 2015-10-13 | Combined feeding quantitative scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672887.3A CN105329678B (en) | 2015-10-13 | 2015-10-13 | Combined feeding quantitative scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105329678A CN105329678A (en) | 2016-02-17 |
| CN105329678B true CN105329678B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672887.3A Active CN105329678B (en) | 2015-10-13 | 2015-10-13 | Combined feeding quantitative scale |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835222A (en) * | 2016-04-25 | 2016-08-10 | 淄博翔鹏机械有限公司 | Full-automatic refractory material production line |
| CN106426658A (en) * | 2016-08-23 | 2017-02-22 | 重庆市盛塑包装制品有限公司 | EPS particle auxiliary feeding system |
| CN108357947B (en) * | 2018-01-10 | 2020-01-31 | 中联重科股份有限公司 | Method and device for controlling loading level indicator of powder bin |
| CN108423451A (en) * | 2018-03-30 | 2018-08-21 | 川田机械制造(上海)有限公司 | A kind of PE conveyor hoppers |
| CN109080864B (en) * | 2018-09-10 | 2024-02-06 | 云南昆船电子设备有限公司 | Automatic quantitative tobacco shred boxing method and used production line |
| CN110411544B (en) * | 2019-08-07 | 2024-09-06 | 安徽维东建材股份有限公司 | Cement metering device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3244058A1 (en) * | 1982-11-27 | 1984-05-30 | Fa. Hans-Ulrich Hege, 7112 Waldenburg | Metering and distributing device for granular bulk materials |
| US5113917A (en) * | 1988-11-14 | 1992-05-19 | Mcgregor Harold R | Vertical bottom-fill auger assembly |
| DE29505555U1 (en) * | 1995-04-03 | 1996-08-01 | Tepe Maschinen-, Anlagen- und Industrieanlagenbau GmbH, 99706 Sondershausen | Construction site silo |
| CN102874607B (en) * | 2012-10-25 | 2015-06-24 | 常州市亚葵自动化设备有限公司 | Quantitative ternary-material charging system |
| CN104833407A (en) * | 2015-05-12 | 2015-08-12 | 无锡苏嘉宇正自动化设备科技有限公司 | Weighing device for refractory brick raw materials |
| CN205099009U (en) * | 2015-10-13 | 2016-03-23 | 无锡苏嘉宇正自动化设备科技有限公司 | Combination feed ration title |
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2015
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| CN105329678A (en) | 2016-02-17 |
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