CN206679788U - A kind of Vertical Mill airlock feeding machine - Google Patents
A kind of Vertical Mill airlock feeding machine Download PDFInfo
- Publication number
- CN206679788U CN206679788U CN201720227287.0U CN201720227287U CN206679788U CN 206679788 U CN206679788 U CN 206679788U CN 201720227287 U CN201720227287 U CN 201720227287U CN 206679788 U CN206679788 U CN 206679788U
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- frame
- feeding machine
- feed bin
- vertical mill
- transport mechanism
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Abstract
The utility model discloses a kind of Vertical Mill airlock feeding machine, including frame, and the machine frame inside is provided with device for transporting objects, and the feed bin for storing blanking is provided with the frame, and the feed opening of the feed bin is arranged on the top of the device for transporting objects；The feed opening side of the feed bin is provided with weighing device in the bottom of the frame, the bottom of the frame opposite side is provided with support meanss, the weighing device, device for transporting objects and PID control system connect.The utility model sets twisted branch seat and weighing device, and not only air leak rate of air curtain drops to less than 2%, improves the accurate testing degree of material position, also reduces the power consumption of wear extent, maintenance capacity and unit product.
Description
Technical field
Cement technical field of processing equipment is the utility model is related to, relates generally to a kind of Vertical Mill airlock feeding machine.
Background technology
Vertical Mill is a kind of preferably large-scale milling equipment, and collection is broken, drying, grinding, classification are transported in one, production efficiency
Height, block, graininess and powder raw material can be worn into required granular material.The wind that the good material of grinding can provide in blower fan
In the presence of be pulled away, except air inlet and air outlet, answer good seal elsewhere, at present charging aperture use mainly
The forms such as three air valves, revolution discharger, fault rate is high when in use, maintenance load is big, abrasion is big, big etc. ask of leaking out
Topic, some producers, which even leak out, accounts for total more than 30-50% for using air quantity, causes the power consumption of unit product to increase 15- due to leaking out
More than 30%.
It is close that the progress of machine rotating speed is fed by the way of sealing plate hello machine combines with weighing cabin, using storehouse weight control panel by some producers
Envelope, fed because the weight of middle stock column falls in plate on machine, stock column height can not be shown again by storehouse, so storage capacity of weighing
Designed with height it is larger, by bulkhead receive material press come indirectly reflect stock column height, due to bulkhead relatively tilt, easily collection
Material and putty, influence equipment normal operation.
Utility model content
Technical problem to be solved in the utility model is to provide one kind increases weighing device in feed opening, can either be accurate
The height of stock column is drawn, and can resets the structure of blanking bin, avoids inclined bulkhead from causing to gather materials and putty, reduces feeding
Machine whole height, convenient and practical Vertical Mill airlock feeding machine.
Technical problem to be solved in the utility model can be adopted the following technical scheme that to realize：
A kind of Vertical Mill airlock feeding machine, including frame, the machine frame inside is provided with device for transporting objects, in the machine
The feed bin for storing blanking is provided with frame, the feed opening of the feed bin is arranged on the top of the device for transporting objects；Its
It is characterised by, the feed opening side of the feed bin is provided with weighing device in the bottom of the frame, it is another in the bottom of the frame
Side is provided with support meanss, and the weighing device, device for transporting objects and PID control system connect.
In a preferred embodiment of the present utility model, the bulkhead of the feed bin is vertically arranged and a generally cylinder
Shape, is provided with discharging opening in the frame other end bottom, the vertical range on the top of the feed bin to the discharging opening bottom
For 2900mm.
In a preferred embodiment of the present utility model, the weighing device is 2 pressure sensors, the support dress
It is set to twisted branch seat.
In a preferred embodiment of the present utility model, the feeding machine is that frequency control seals apron feeder, institute
State device for transporting objects include being arranged on the drive mechanism of the frame side, be arranged on the transport mechanism of the machine frame inside with
And the cleaning agency of a small amount of material leakage of batcher is removed, the drive mechanism drives the transport mechanism persistently to convey material.
In a preferred embodiment of the present utility model, the cleaning agency includes being set in parallel in the drive mechanism
The cleaning driving reductor of lower section and the cleaning transport mechanism being set in parallel in below the transport mechanism；The drive mechanism is
Reductor is driven, the transport mechanism, cleaning transport mechanism are that conveyer chain is driven.
The beneficial effects of the utility model are：A kind of Vertical Mill airlock feeding machine, twisted branch seat and weighing device are set, not only leaked
Wind rate drops to less than 2%, improves the accurate testing degree of material position, also reduces the electricity of wear extent, maintenance capacity and unit product
Consumption；Conveying equipment of the machine as charging is fed using all-sealed plate, bulk, high temperature and sharp material can be transported, can be in height
Worked in warm high humidity adverse circumstances, it is applied widely.
Brief description of the drawings
Fig. 1 is a kind of front view of Vertical Mill airlock feeding machine of the utility model.
Fig. 2 is a kind of side view of Vertical Mill airlock feeding machine of the utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 to Fig. 2, what is provided in figure is a kind of Vertical Mill airlock feeding machine, including frame 100, inside frame 100
Device for transporting objects 200 is provided with, feeding machine is that frequency control seals apron feeder, and device for transporting objects 200 includes setting
Drive mechanism 210 in the side of frame 100, the transport mechanism 220 being arranged on inside frame 100 and remove batcher and leak on a small quantity
The cleaning agency 230 of material；Drive mechanism 210 is driving reductor, and transport mechanism 220 is that conveyer chain is driven, and driving is slowed down
Machine driving conveyer chain persistently conveys material.
It is provided with the feed bin 300 for storing blanking in frame 100, it is defeated that the feed opening 310 of feed bin 300 is arranged on material
The top of device 200 is sent, discharging opening 110, the top to the bottom of discharging opening 110 of feed bin 300 are provided with the lower-left end of frame 100
Vertical range is 2900mm；Feed bin 300 generally cylindric 320, its bulkhead 330 are vertically arranged, and avoid gathering materials in feed bin
And putty, while whole height substantially reduces, and saves into convenient and practical.Cleaning agency 230 includes being set in parallel in drive mechanism
The cleaning driving reductor 231 of 210 lower sections and the cleaning transport mechanism 232 for being set in parallel in the lower section of transport mechanism 220；Clean and pass
Mechanism 232 is sent to be driven for conveyer chain；Cleaning agency 230 is that a motor reducer 231 drives the chain of transport mechanism 232 to scrape
Trigger removes a small amount of material leakage of batcher, prevents the blocking and waste of material leakage.
The side of discharging opening 110 of feed bin 300 is provided with weighing device 400 in the bottom of frame 100, weighing device 400 is 2
Pressure sensor 410, charging aperture 110 is provided with support meanss 500 in the bottom opposite side of frame 100, support meanss 500 are
Twisted branch seat 510；Pressure sensor 410, twisted branch seat 510 are connected with PID control system.When material enters charging aperture 310, pressure
Sensor 410 draws stagnation pressure force value, and PID control system is carried out according to the numerical value that pressure sensor 410 changes and given numerical value
Compare, the appropriate rotating speed for adjusting feeding machine makes to keep stable stock column in material dropping process, prevents cold wind from being leak into from charging aperture.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is asked to be defined by appended claims and coordinate.
Claims (5)
1. a kind of Vertical Mill airlock feeding machine, including frame, the machine frame inside is provided with device for transporting objects, in the frame
On be provided with feed bin for storing blanking, the feed opening of the feed bin is arranged on the top of the device for transporting objects；It is special
Sign is, the feed opening side of the feed bin is provided with weighing device in the bottom of the frame, in the bottom of the frame opposite side
Support meanss are provided with, the weighing device, device for transporting objects and PID control system connect.
A kind of 2. Vertical Mill airlock feeding machine as claimed in claim 1, it is characterised in that the bulkhead of the feed bin be vertically arranged and
Generally one is cylindric, and discharging opening, the top to the discharging opening bottom of the feed bin are provided with the frame other end bottom
The vertical range at end is 2900mm.
3. a kind of Vertical Mill airlock feeding machine as claimed in claim 1, it is characterised in that the weighing device is that 2 pressure pass
Sensor, the support meanss are twisted branch seat.
4. a kind of Vertical Mill airlock feeding machine as claimed in claim 1, it is characterised in that the feeding machine seals for frequency control
Apron feeder, the device for transporting objects include being arranged on the drive mechanism of the frame side, are arranged in the frame
The transport mechanism in portion and the cleaning agency for removing a small amount of material leakage of batcher, the drive mechanism drive the transport mechanism
Persistently convey material.
5. a kind of Vertical Mill airlock feeding machine as claimed in claim 4, it is characterised in that the cleaning agency includes be arrangeding in parallel
Cleaning driving reductor and the cleaning transport mechanism being set in parallel in below the transport mechanism below the drive mechanism；
The drive mechanism is driving reductor, and the transport mechanism, cleaning transport mechanism are that conveyer chain is driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227287.0U CN206679788U (en) | 2017-03-09 | 2017-03-09 | A kind of Vertical Mill airlock feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227287.0U CN206679788U (en) | 2017-03-09 | 2017-03-09 | A kind of Vertical Mill airlock feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679788U true CN206679788U (en) | 2017-11-28 |
Family
ID=60392738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227287.0U Active CN206679788U (en) | 2017-03-09 | 2017-03-09 | A kind of Vertical Mill airlock feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206679788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861660A (en) * | 2018-05-15 | 2018-11-23 | 贵州博宏实业有限责任公司 | A kind of used on cement production line frequency control sealing apron feeder |
| CN109550581A (en) * | 2019-01-09 | 2019-04-02 | 鞍山冀东水泥有限责任公司 | Vertical pulverizing mill enters mill lock wind blanking system |
-
2017
- 2017-03-09 CN CN201720227287.0U patent/CN206679788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861660A (en) * | 2018-05-15 | 2018-11-23 | 贵州博宏实业有限责任公司 | A kind of used on cement production line frequency control sealing apron feeder |
| CN109550581A (en) * | 2019-01-09 | 2019-04-02 | 鞍山冀东水泥有限责任公司 | Vertical pulverizing mill enters mill lock wind blanking system |
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