CN209393325U - A kind of automatic start-stop device of disk feeder - Google Patents
A kind of automatic start-stop device of disk feeder Download PDFInfo
- Publication number
- CN209393325U CN209393325U CN201822137820.1U CN201822137820U CN209393325U CN 209393325 U CN209393325 U CN 209393325U CN 201822137820 U CN201822137820 U CN 201822137820U CN 209393325 U CN209393325 U CN 209393325U
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- ball mill
- disk feeder
- control system
- automatic start
- stop device
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Abstract
The utility model relates to a kind of automatic start-stop devices of disk feeder, belong to mine machine feeding device technical field.The automatic start-stop device of the disk feeder includes disk feeder, ball mill, storage bin, control system；The utility model can quickly stop the charging to ball mill, ball mill material after emergency shutdown is avoided to go successively in ball mill, increase ball mill starting load after emergency shutdown, damage ball mill in ball mill emergency shutdown；In feed inlet of globe mill using flowmeter measurement charging in real time, enhancing staff monitors feeding of ball mill amount, feeding of ball mill amount can be quickly adjusted by gate valve, ensure that the stable operation of ball mill；Using electric telescopic rod as power source, opening and closing remotely can be operated gate valve, reduce the labor intensity of staff, the starting rate after accelerating ball mill emergency shutdown.
Description
Technical field
The utility model belongs to mine machine feeding device technical field, specifically, is related to a kind of disk feeder and opens automatically
Stop device.
Background technique
Many mines use feeder apparatus of the disk feeder as ball mill, existing disk feeder feed or only material
For manual operation, complicated for operation, large labor intensity, inefficiency；
When ball milling emergency shutdown, in order to avoid blocking, the disk feeder and other machines of the mineral aggregate of all supply ball millings
Device must also shut down, and stop material operation manually not in time, and shutting down successor has material to enter in ball mill, increase ball mill starting
Load, causes to damage to ball mill.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of automatic start-stop devices of disk feeder.This is practical new
Type can quickly stop charging to ball mill in ball mill emergency shutdown, avoid ball mill after emergency shutdown material after
It is continuous to enter in ball mill, increase ball mill starting load after emergency shutdown, damages ball mill；In feed inlet of globe mill using stream
Flowmeter measurement is fed in real time, and enhancing staff monitors feeding of ball mill amount, can quickly adjust feeding of ball mill by gate valve
Amount, ensure that the stable operation of ball mill；Using electric telescopic rod as power source, opening and closing can remotely grasp gate valve
Make, reduces the labor intensity of staff, the starting rate after accelerating ball mill emergency shutdown.
In order to achieve the above objectives, the utility model is implemented by following technical solution:
The automatic start-stop device of the disk feeder includes disk feeder, ball mill, storage bin, control system；Institute
Storage bin is stated equipped with feeding-passage, feeding-passage is connected to the discharge port of disk feeder, and storage bin bottom is equipped with gate valve, lock
Valve is connected to by discharge pipe with the feed inlet of ball mill, and discharge pipe is equipped with flowmeter；The gate valve includes valve body, valve
Plate, electric telescopic rod, support frame；It is equipped with sliding slot in the valve body, slidable valve plate is equipped in sliding slot, valve body is equipped with branch
Support, electric telescopic rod bottom are fixedly connected with support frame, and piston rod is fixedly connected with one end of valve plate；The control system
Signal input part be connected separately with ball mill, flowmeter, the signal output end of control system be connected separately with electric telescopic rod,
Disk feeder.
Preferably, protective plate is equipped in the valve body, the bottom surface of protective plate and the top edge of sliding slot coincide.
Preferably, described valve plate one end is equipped with cleaning block.
Preferably, photoelectric sensor, the signal input part of photoelectric sensor and control system are equipped in the storage bin
Connection.
Preferably, the control system uses DCS control system.
The utility model has the beneficial effects that
The utility model can quickly stop the charging to ball mill, ball mill is avoided to exist in ball mill emergency shutdown
Material is gone successively in ball mill after emergency shutdown, increases ball mill starting load after emergency shutdown, damages ball mill；In ball
Mill feeding mouth monitors feeding of ball mill amount using flowmeter measurement charging in real time, enhancing staff, can be fast by gate valve
Velocity modulation section feeding of ball mill amount, ensure that the stable operation of ball mill；Gate valve using electric telescopic rod be used as power source, open with
Closing remotely can be operated, and reduce the labor intensity of staff, the starting rate after accelerating ball mill emergency shutdown.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model partial sectional view；
Fig. 3 is the utility model valve body left view cross-sectional view；
Fig. 4 is the utility model valve plate top view；
Fig. 5 the utility model control block diagram；
In Fig. 1-5,1- disk feeder, 2- ball mill, 3- storage bin, 4- control system, 5- feeding-passage, 6- discharging
Pipeline, 7- flowmeter, 8- valve body, 9- valve plate, 10- electric telescopic rod, 11- support frame, 12- sliding slot, 13- protective plate, 14- cleaning
Block, 15- photoelectric sensor.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in Fig. 1-5, the automatic start-stop device of the disk feeder includes disk feeder 1, ball mill 2, storing
Storehouse 3, control system 4；The storage bin 3 is equipped with feeding-passage 5, and feeding-passage 5 is connected to the discharge port of disk feeder 1,
Material is discharged from discharge port when 1 feeding of disk feeder, enters in storage bin 3 through feeding-passage 5；When 2 emergency shutdown of ball mill
When, the linkage of 1 feeding device of disk feeder stops, and disk feeder 1 stops after continuing to rotate to material in emptying disk feeder 1
Only, it is stored in storage bin 3 after ball mill 2 is shut down from the material that disk feeder 1 is discharged, it is urgent to mitigate disk feeder 1
Start load after shutdown.Photoelectric sensor 15, the signal of photoelectric sensor 15 and control system 4 are equipped in the storage bin 3
Input terminal connection, photoelectric sensor 15 is located at 3/3rds four height of storage bin, when material is accumulated to photoelectricity in storage bin 3
When 15 position of sensor, photoelectric sensor 15 transmits a signal to control system 4, and control system 4 controls disk feeder 1 and stops
Only, prevent 3 library of storage bin from completely blocking.
3 bottom of storage bin is equipped with gate valve, and gate valve is connected to by discharge pipe 6 with the feed inlet of ball mill 2, in storage bin 3
Material imported in ball mill 2 by discharge pipe 6, by the size of control gate valve aperture, can quickly adjust the charging of ball mill 2
Amount, reaction speed is fast, can be finely adjusted to the feed of disk feeder 1, keeps the operation of ball mill 2 more stable, meanwhile, in ball milling
When 2 emergency shutdown of machine, quickly material can be blocked to enter ball mill 2 by closing gate valve, material after emergency shutdown is avoided to continue
Into ball mill 1, mitigate ball mill 2 and be again started up load, reduces damage of the emergency shutdown to ball mill 2.It is set on discharge pipe 6
There is flowmeter 7, flowmeter 7 measures the material by discharge pipe 6, and transfers data to control system 4, and work people
Member checks that ball mill 2 feeds real time status on the operation panel of control system 4, reinforces staff to 2 inlet amount of ball mill
Monitoring, the inlet amount of ball mill 2 is adjusted in time, guarantee ball mill 2 it is stable.The gate valve include valve body 8,
Valve plate 9, electric telescopic rod 10, support frame 11；It is equipped with sliding slot 12 in the valve body 8, is equipped with slidable valve plate in sliding slot 12
9, described 9 one end of valve plate is equipped with cleaning block 14, clears up the rectangular triangle of block 14, a right-angle side and valve plate 9 weld, another
Right-angle side and 12 bottom of sliding slot are tangent, when cleaning block 14 is with the dust stratification that can be removed in sliding slot 12 in 9 sliding process of valve plate and miscellaneous
Object guarantees normal sliding of the valve plate 9 in sliding slot 12.Be equipped with protective plate 13 in the valve body 8, the bottom surface of protective plate 13 with
The top edge of sliding slot 12 coincides, when the material in discharging bin is discharged from gate valve, protective plate 13 make material will not directly with cunning
Slot 12 rubs, and reduces damage of the material to sliding slot 12, increases gate valve service life.Valve body 8 is equipped with support frame 11, electric expansion
10 bottom of bar is fixedly connected with support frame 11, and piston rod is fixedly connected with one end of valve plate 9, and support frame 11 is welded on valve body 8,
When electric telescopic rod 10 extends, piston rod drives valve plate 9 to protrude into valve body 8, closing gate valve, living when electric telescopic rod 10 shortens
Stopper rod drives valve plate 9 to exit out of valve body 8, opens gate valve, and opening or closing for gate valve can be completed in remote operation, without manual
Operation mitigates intensity of workers, accelerates the efficiency started after ball mill 2 is shut down.
The signal input part of the control system 4 is connected separately with ball mill 2, flowmeter 7, the signal of control system 4
Output end is connected separately with electric telescopic rod 10, disk feeder 1.The control system 4 uses DCS control system 4.
Utility model works process: when ball mill 2 works normally, flowmeter 7 transmits the real-time inlet amount of ball mill 2
To control system 4, staff checks the charging situation in real time of ball mill 2 by operation panel, by controlling electric telescopic rod 10
Elongation, regulation gate valve aperture, in time adjust 2 inlet amount of ball mill；
When 2 emergency shutdown of ball mill, control system 4 detects 2 emergency shutdown of ball mill, and control system 4 controls electronic
Telescopic rod 10 extends, closing gate valve；Control system 4 controls disk feeder 1 and reruns a period of time, makes in disk feeder 1
Material all empty, control system 4 control disk feeder 1 stop；When ball mill is again started up, operator passes through control
System starts ball mill, gate valve.
When control system 4 receives the input signal of photoelectric sensor, control system 4 controls disk feeder 1 and stops.
The utility model can quickly stop the charging to ball mill, ball mill is avoided to exist in ball mill emergency shutdown
Material is gone successively in ball mill after emergency shutdown, increases ball mill starting load after emergency shutdown, damages ball mill；In ball
Mill feeding mouth monitors feeding of ball mill amount using flowmeter measurement charging in real time, enhancing staff, can be fast by gate valve
Velocity modulation section feeding of ball mill amount, ensure that the stable operation of ball mill；Gate valve using electric telescopic rod be used as power source, open with
Closing remotely can be operated, and reduce the labor intensity of staff, the starting rate after accelerating ball mill emergency shutdown.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction；Attached drawing size is unrelated with specific material object, and full size can be converted arbitrarily.
Claims (5)
1. a kind of automatic start-stop device of disk feeder, it is characterised in that: the automatic start-stop device of the disk feeder includes
Disk feeder (1), ball mill (2), storage bin (3), control system (4)；The storage bin (3) is equipped with feeding-passage (5),
Feeding-passage (5) is connected to the discharge port of disk feeder (1), and storage bin (3) bottom is equipped with gate valve, and gate valve passes through discharge pipe
(6) it is connected to the feed inlet of ball mill (2), discharge pipe (6) is equipped with flowmeter (7)；The gate valve include valve body (8),
Valve plate (9), electric telescopic rod (10), support frame (11)；Sliding slot (12) are equipped in the valve body (8), are equipped in sliding slot (12)
Slidable valve plate (9), valve body (8) are equipped with support frame (11), electric telescopic rod (10) bottom and support frame (11) fixed company
It connects, piston rod is fixedly connected with the one end of valve plate (9)；The signal input part of the control system (4) is connected separately with ball milling
Machine (2), flowmeter (7), the signal output end of control system (4) are connected separately with electric telescopic rod (10), disk feeder
(1).
2. the automatic start-stop device of a kind of disk feeder according to claim 1, it is characterised in that: the valve body (8)
Interior to be equipped with protective plate (13), the top edge of the bottom surface and sliding slot (12) of protective plate (13) coincides.
3. the automatic start-stop device of a kind of disk feeder according to claim 1, it is characterised in that: the valve plate (9)
One end is equipped with cleaning block (14).
4. the automatic start-stop device of a kind of disk feeder according to claim 1, it is characterised in that: the storage bin
(3) photoelectric sensor (15) are equipped in, photoelectric sensor (15) is connect with the signal input part of control system (4).
5. the automatic start-stop device of a kind of disk feeder according to claim 1, it is characterised in that: the control system
(4) DCS control system is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137820.1U CN209393325U (en) | 2018-12-19 | 2018-12-19 | A kind of automatic start-stop device of disk feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822137820.1U CN209393325U (en) | 2018-12-19 | 2018-12-19 | A kind of automatic start-stop device of disk feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393325U true CN209393325U (en) | 2019-09-17 |
Family
ID=67895254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822137820.1U Active CN209393325U (en) | 2018-12-19 | 2018-12-19 | A kind of automatic start-stop device of disk feeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN209393325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371272A (en) * | 2020-11-27 | 2021-02-19 | 攀枝花钢城集团雅圣实业有限公司 | Stable feeding device of ball mill |
-
2018
- 2018-12-19 CN CN201822137820.1U patent/CN209393325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371272A (en) * | 2020-11-27 | 2021-02-19 | 攀枝花钢城集团雅圣实业有限公司 | Stable feeding device of ball mill |
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