CN207209417U - One kind lock wind device for discharging - Google Patents
One kind lock wind device for discharging Download PDFInfo
- Publication number
- CN207209417U CN207209417U CN201721173392.7U CN201721173392U CN207209417U CN 207209417 U CN207209417 U CN 207209417U CN 201721173392 U CN201721173392 U CN 201721173392U CN 207209417 U CN207209417 U CN 207209417U
- Authority
- CN
- China
- Prior art keywords
- lock
- fertilizer cylinder
- lock fertilizer
- discharge roller
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes one kind to lock wind device for discharging, including locking fertilizer cylinder, lock fertilizer cylinder presents small lower larger storage tank shape, at least one discharge roller is set at the lower port of lock fertilizer cylinder, discharge roller uses gear shifting type structure, and the ray level-sensing device that can detect, control stock column height in lock fertilizer cylinder is set by lock fertilizer cylinder；Irpiciform scraper is set in the inwall of lock fertilizer cylinder, sets up the load sensor that can detect lock fertilizer cylinder weight separately in the supporting part of lock fertilizer cylinder, load sensor connects with the control of irpiciform scraper.The utility model can be such that the stock column in lock fertilizer cylinder highly controls in a rational scope, and the wind outside disintegrating apparatus cannot be introduced into, and realize air-leakage control, and horn-like lock fertilizer cylinder material discharging is smooth.The utility model lock wind energy power is strong, greatly reduces outer inleakage, also avoids the situation that power consumption is excessive, investment is too high, realizes the energy-conservation of production process, reduce enterprise's production cost.
Description
Technical field
It the utility model is related to cement manufacture plant, and in particular to one kind lock wind device for discharging, is a kind of manufacture of cement mistake
Produced in journey leak out while being governed can also normal discharging equipment.
Background technology
Manufacture of cement industry can produce the situation that more equipment are leaked out during cement is processed, and waste substantial amounts of energy consumption,
A little administered so needing to leak out to these.At present, the administering method that material leaks out while taken into account discharging is in equipment entrance
Place installs rigid impeller feeding machine additional and carries out locking wind discharging.Because the reasons such as bulk materials often block rigid impeller feeding machine, lead
Production is caused not operate.In order to reach higher requirement, enterprise not only causes to throw frequently with hermetically sealed feed bin, this method is increased
Money increase, and there is the small storehouse blanking not instability problem such as freely.
The content of the invention
Technical problem to be solved in the utility model is a kind of lock wind device for discharging of design, can lock wind using the device
And can discharging, thus it is energy-saving, reduce the production cost of enterprise.
In order to solve the above technical problems, technical solution adopted in the utility model is：One kind lock wind device for discharging, including
Fertilizer cylinder is locked, the lock fertilizer cylinder presents small lower larger storage tank shape；At least one discharge roller is set at the lower port of lock fertilizer cylinder,
Discharge roller uses gear shifting type structure；The ray material position of stock column height in lock fertilizer cylinder can be detected, control by being set by lock fertilizer cylinder
Meter.
The ray level-sensing device is to set radioactive source in lock fertilizer cylinder side, sets detector in lock fertilizer cylinder opposite side, detects
Device is connected with charge level controller, and charge level controller passes through motor connection with discharge roller.
Because the material in lock fertilizer cylinder is easily adhered on its inwall, in order to remove these materials, in lock fertilizer cylinder
Wall sets irpiciform scraper, sets up the load sensor that can detect lock fertilizer cylinder weight separately in the supporting part of lock fertilizer cylinder, and loading passes
Sensor connects with the control of irpiciform scraper.
Further, in order to increase wear-resisting intensity, service life is improved, slows down maintenance cycle, the moving tooth of the discharge roller
Material selection 16M low alloy steel plates, in increment built-up welding Mn13 potassium steel.
The utility model is using a kind of lock wind device for discharging designed by above-mentioned technical proposal, due to that will lock the design of fertilizer cylinder
Small lower larger storage tank shape is presented, at least one discharge roller is set at the lower port of lock fertilizer cylinder, ray material is set by lock fertilizer cylinder
Position meter, by ray level-sensing device can dynamic control lock fertilizer cylinder in stock column height, stock column is highly controlled rational one
In the range of.Due to the presence of stock column in lock fertilizer cylinder, the wind outside disintegrating apparatus cannot be introduced into, and realize air-leakage control, loudspeaker
The lock fertilizer cylinder of shape also makes discharging smooth.When material sticks are being locked in fertilizer cylinder, stock column reach a certain height beyond ray material
During the meter control line of position, when discharge roller rotation material can not still fall, load sensor detects that lock fertilizer cylinder is overweight, in startup
The irpiciform scraper operating put, the material melon being adhered in lock fertilizer cylinder is fallen, and will not be blocked so as to ensure to lock fertilizer cylinder, stream material
It is more smooth.The utility model lock wind energy power significantly increase, greatly reduce outer inleakage, also avoid power consumption it is excessive, throw
Too high situation is provided, the energy-conservation of production process is realized, reduces enterprise's production cost.
Brief description of the drawings
Fig. 1 represents a kind of structural representation for locking wind device for discharging of the utility model.
Embodiment
A kind of lock wind device for discharging of the utility model is illustrated below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of lock wind device for discharging of the utility model, including lock fertilizer cylinder 1, lock fertilizer cylinder 1 is in up-small and down-big
Storage tank shape, relative angle is more than 2 degree, ensure that locking the flow index of stock column and shatter value in fertilizer cylinder 1 reaches 100%
Effect.At least one discharge roller is set at the lower port of lock fertilizer cylinder 1, is two discharge rollers 4 in figure, discharge roller 4 uses moving tooth
Formula structure, so ensure that discharge resistance is small, load is big.The moving tooth material selection 16M low alloy steel plates of discharge roller 4, in increment
Built-up welding Mn13 potassium steel, to increase the wear-resisting intensity of discharge roller 4, service life is improved, slows down maintenance cycle.Discharge roller 4
Both sides hatch door need to be only opened during moving tooth abrasion maintenance, direct built-up welding can, possesses the convenience of on-line maintenance.In lock fertilizer cylinder 1
Side sets ray level-sensing device, and ray level-sensing device can detect, control the ray level-sensing device of stock column height in lock fertilizer cylinder.This practicality is new
Type ray level-sensing device is to set radioactive source 2 in the side of lock fertilizer cylinder 1, and detector 7, detector 7 are set in the opposite side of lock fertilizer cylinder 1
It is connected with charge level controller 6, charge level controller 6 is connected with discharge roller 4 by motor 5.Due to locking the uniformity of the supplied materials of fertilizer cylinder 1
Being influenceed by dispensing, conveying links, its supplied materials uniformity is limited, so, lock fertilizer cylinder 1 will be in real time according to ray material position
The data of meter collection are adjusted the working speed of discharge hole for discharge roller 4, ensure that stock column reaches certain height in lock fertilizer cylinder 1
Degree.
In the inwall installation irpiciform scraper 8 of lock fertilizer cylinder 1, the support section installed load sensor of fertilizer cylinder 1 is being locked
9, the controller control of load sensor 9 and irpiciform scraper 8 connects.Because material 3 has certain viscosity (humidity), in material
3 when being adhered in lock fertilizer cylinder 1, and the stock column in lock fertilizer cylinder 1 can reach a certain height and exceed ray level-sensing device control line,
When the rotation material of discharge roller 4 can not still fall, load sensor 9 detects that lock fertilizer cylinder 1 is overweight, starts irpiciform scraper 8 and transports
Turn and the rotating speed of rake teeth scraper 8 is controlled, the material being adhered in lock fertilizer cylinder 1 is wiped off, ensure existing in lock fertilizer cylinder 1
Certain stock column height is not in the situation that adhesion blocks again.
Cement industry occurs in various degree with rigid impeller feeding machine or three valves as lock wind device for discharging always
The problem of, material sends hundreds of tons of material in dust-precipitator by very high negative pressure in Vertical Mill, leaks out herein serious and is
Industry problems.The utility model technically solves this problem, is particularly applicable in the charging aperture of cement industry raw material vertical-grinding, the dress
Put and be mainly connected to raw meal proportioning station, material enters conveyer belt by metering proportion, and convey makes between strap end portion and Vertical Mill body
With the device.
The utility model will ensure to lock stock column in the barrel of fertilizer cylinder 1 first and reach a certain height, and the change of stock column height takes
Certainly in the uniformity and continuation of supplied materials, in order to ensure to lock the efficiency of wind, the side to stock column detection using the detection of ray level-sensing device
Method or the method weighed, it is ensured that the precision of level sensor and the state that is quick on the draw, the required precision performance of gathered data are steady
It is fixed and constant.The data variation of stock column height in ray level-sensing device collection lock fertilizer cylinder 1, after setting value reaches the upper limit, discharging
Roller 4 receives host computer (charge level controller 6) instruction and improves rotating speed to increase discharging speed, and suppressing stock column transfinites rise.If supplied materials number
Amount is reduced, and stock column is less than lowest limit in lock fertilizer cylinder 1, and discharge roller 4 receives host computer instruction reduction rotating speed and reduces discharging speed
Degree, limitation stock column further reduce, Stabilizing Materials pillar height degree, improve the lock wind effect of stock column.
By calculating, discharge roller 4 works default rotating speed 10r/min the utility model, and production capacity can reach 520MT/h,
If VFC improves 11r/min discharge roller rotating speeds, production capacity can accordingly bring up to 570MT/h.Matched with supplied materials, reduce and turn
Speed slows down discharging speed, can reduce the production capacity of Vertical Mill.
The utility model works as material 3 from conveyer before disintegrating apparatus is entered, and material enters the present apparatus, and material 3 enters
After the device, due to rotating device (discharge roller 4) transfixion below device, when material 3 is stacked into certain altitude, reach conjunction
Control range is managed, rotating device below is started working.Due to the presence of stock column, the wind outside disintegrating apparatus cannot be introduced into.It is logical
The Rational Rotation Speed of control rotating device is crossed to control certain stock column height, realizes air-leakage control, while the blanking of the device
End flue, the blanking of material 3 are more smooth.Lock wind energy power significantly increases, and greatly reduces outer inleakage, also avoids power consumption
Situation excessive, investment is too high, realizes the energy-conservation of production process, reduces enterprise's production cost.
Claims (4)
1. one kind lock wind device for discharging, including lock fertilizer cylinder, it is characterized in that the lock fertilizer cylinder presents small lower larger storage tank shape；
Lock and set at least one discharge roller at the lower port of fertilizer cylinder, discharge roller uses gear shifting type structure；Set and can examine by lock fertilizer cylinder
Survey, control the ray level-sensing device of stock column height in lock fertilizer cylinder.
2. lock wind device for discharging according to claim 1, it is characterized in that the ray level-sensing device is in lock fertilizer cylinder side
If radioactive source, detector is set in lock fertilizer cylinder opposite side, detector is connected with charge level controller, and charge level controller leads to discharge roller
Cross motor connection.
3. lock wind device for discharging according to claim 1, it is characterized in that the inwall in lock fertilizer cylinder sets irpiciform scraper,
The supporting part of lock fertilizer cylinder sets up the load sensor that can detect lock fertilizer cylinder weight, load sensor and irpiciform scraper control separately
System connection.
4. lock wind device for discharging according to claim 1, it is characterized in that the low conjunctions of moving tooth material selection 16M of the discharge roller
Golden steel plate, in increment built-up welding Mn13 potassium steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173392.7U CN207209417U (en) | 2017-09-03 | 2017-09-03 | One kind lock wind device for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173392.7U CN207209417U (en) | 2017-09-03 | 2017-09-03 | One kind lock wind device for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209417U true CN207209417U (en) | 2018-04-10 |
Family
ID=61824530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173392.7U Expired - Fee Related CN207209417U (en) | 2017-09-03 | 2017-09-03 | One kind lock wind device for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201787A (en) * | 2018-11-01 | 2019-09-06 | 杭州潇楠科技有限公司 | A kind of rare earth processing efficient grinding equipment of materials |
| CN114348370A (en) * | 2020-10-13 | 2022-04-15 | 北京长征高科技有限公司 | Automatic boxing control method and device |
-
2017
- 2017-09-03 CN CN201721173392.7U patent/CN207209417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201787A (en) * | 2018-11-01 | 2019-09-06 | 杭州潇楠科技有限公司 | A kind of rare earth processing efficient grinding equipment of materials |
| CN110201787B (en) * | 2018-11-01 | 2020-03-10 | 杭州潇楠科技有限公司 | High-efficient crushing equipment of tombarthite processing material |
| CN114348370A (en) * | 2020-10-13 | 2022-04-15 | 北京长征高科技有限公司 | Automatic boxing control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210903 |