CN202670781U - Molding machine feeding device prone to measurement and capable of avoiding producing dust - Google Patents
Molding machine feeding device prone to measurement and capable of avoiding producing dust Download PDFInfo
- Publication number
- CN202670781U CN202670781U CN2012201481058U CN201220148105U CN202670781U CN 202670781 U CN202670781 U CN 202670781U CN 2012201481058 U CN2012201481058 U CN 2012201481058U CN 201220148105 U CN201220148105 U CN 201220148105U CN 202670781 U CN202670781 U CN 202670781U
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- Prior art keywords
- feeding
- feeding belt
- powder
- feeding device
- molding machine
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- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a molding machine feeding device prone to measurement and capable of avoiding producing dust. The molding machine feeding device comprises a feeding belt (2) which is arranged on a discharge hopper port (1) in adjacent mode. The feeding belt (2) is driven by a variable frequency motor and rubs powder (4) on the discharge hopper port (1) to carry out feed and discharge. Due to the fact that the feeding belt rubs to drive the powder to output, the molding machine feeding device overcomes the defect in the prior art that the powder falls off and causes powder environment pollution. In addition, the feeding belt is driven by the variable frequency motor, consequently operation speed of the feeding belt can be preset according to demands, and therefore output speed and output quantity of the powder can be controlled freely, stable feeding of a molding machine is guaranteed and molding production rates and pass percents of formed coke are improved.
Description
Technical field
The utility model belongs to the formed coke production field, is specifically related to a kind of pay-off of forming machine.
Background technology
The production principle of formed coke is that various dross coals and weakly caking coal are prepared burden by a certain percentage, then makes formed coke by moulding and charring process.Accurate proportioning between the different material has key role for formed coke production and formed coke quality, and therefore in the production system of formed coke, the formed coke proportioner must be realized above-mentioned functions fully.And because the raw material of formed coke production mostly is powder, for powder, when powder moisture proportion greater than 7% the time, powder is easy to assemble, thereby forms swollen material and putty in feed bin; When powder moisture proportion less than 4% the time, powder produces dust easily in transport falling process, cause environmental pollution and returning charge waste, add and existing forming machine feeding style be the powder that mixes under himself Action of Gravity Field the end opening from discharge bucket drops on the conveyer, then send into forming machine by conveyer, therefore, powder is easier generation dust in the process that falls, and what or the speed that drop each time all are difficult to control, can't measure.
The utility model content
For above-mentioned deficiency, the utility model provides a kind of feeding device of forming machine that is easy to measure and can avoid producing dust.
The utility model is to realize by such technical scheme: a kind of feeding device of forming machine that is easy to measure and can avoid producing dust, this pay-off comprises that the next-door neighbour is arranged on the feeding belt at discharge bucket end opening place, this feeding belt is driven by variable-frequency motor, and the powder at feeding belt friction discharge bucket end opening place is realized discharging and feeding.
In order to carry out better discharging and feeding, described discharge bucket end opening arranges side opening, and its opening direction is consistent with the direction of feeding belt operation.
Further be that the end of described feeding belt arranges weighing balance.
The distance of described weighing balance and discharge bucket end opening is greater than 1 meter, to guarantee accurate measurement.
Owing to adopted said structure, the beneficial effects of the utility model are as follows: the feeding belt next-door neighbour is arranged on discharge bucket end opening place, drives powder output by the feeding belt friction, overcome the dust polluting environment that powder falls to producing in the prior art; And feeding belt is driven by variable-frequency motor, therefore can set as required the running velocity of feeding belt, thereby freely control output speed and the output of powder, has guaranteed the stable material feeding of forming machine, has improved the qualification rate of moulding capacity rating and formed coke; Further be, at the end of feeding belt weighing balance be set, realize and the feeding belt interlock, thereby the material feeding of forming machine is measured, be easy to control the accurate proportioning between the different material, guarantee the steady production of forming machine and the steady quality of formed coke.
Description of drawings
Fig. 1 is the structural representation of pay-off among the utility model embodiment.
The specific embodiment
In order more to be expressly understood the purpose of this utility model, technical scheme and beneficial effect, below in conjunction with accompanying drawing the utility model is described further, but protection domain of the present utility model is not limited in following examples.
As shown in Figure 1, a kind of feeding device of forming machine that is easy to measure and can avoid producing dust, this pay-off comprises that the next-door neighbour is arranged on the feeding belt 2 at discharge bucket end opening 1 place, this feeding belt 2 is driven by variable-frequency motor, and the powder 4 at feeding belt 2 friction discharge bucket end openings 1 place is realized discharging and feeding; Described discharge bucket end opening 1 arranges side opening, and its opening direction is consistent with the direction of feeding belt 2 operations; The end of described feeding belt 2 arranges weighing balance 3; The distance of described weighing balance 3 and discharge bucket end opening 1 is greater than 1 meter.
Claims (4)
1. feeding device of forming machine that is easy to measure and can avoid producing dust, it is characterized in that: this pay-off comprises that the next-door neighbour is arranged on the feeding belt (2) that discharge bucket end opening (1) is located, this feeding belt (2) is driven by variable-frequency motor, and the powder (4) that feeding belt (2) friction discharge bucket end opening (1) is located is realized discharging and feeding.
2. feeding device of forming machine as claimed in claim 1, it is characterized in that: described discharge bucket end opening (1) arranges side opening, and its opening direction is consistent with the direction of feeding belt (2) operation.
3. feeding device of forming machine as claimed in claim 1 or 2, it is characterized in that: the end of described feeding belt (2) arranges weighing balance (3).
4. feeding device of forming machine as claimed in claim 3 is characterized in that: the distance of described weighing balance (3) and discharge bucket end opening (1) is greater than 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201481058U CN202670781U (en) | 2012-04-10 | 2012-04-10 | Molding machine feeding device prone to measurement and capable of avoiding producing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201481058U CN202670781U (en) | 2012-04-10 | 2012-04-10 | Molding machine feeding device prone to measurement and capable of avoiding producing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670781U true CN202670781U (en) | 2013-01-16 |
Family
ID=47491699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201481058U Expired - Lifetime CN202670781U (en) | 2012-04-10 | 2012-04-10 | Molding machine feeding device prone to measurement and capable of avoiding producing dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879689A (en) * | 2014-04-08 | 2014-06-25 | 太仓云联信息科技有限公司 | Stock bin |
| CN109444011A (en) * | 2018-12-27 | 2019-03-08 | 常熟市德虞矿山机电有限公司 | A kind of hair dirt device for direct-reading dust concentration calibrating installation |
| CN109775311A (en) * | 2019-03-19 | 2019-05-21 | 唐山市曹妃甸区家禾米业有限公司 | A kind of adjustment control method of paddy processing yield |
-
2012
- 2012-04-10 CN CN2012201481058U patent/CN202670781U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879689A (en) * | 2014-04-08 | 2014-06-25 | 太仓云联信息科技有限公司 | Stock bin |
| CN109444011A (en) * | 2018-12-27 | 2019-03-08 | 常熟市德虞矿山机电有限公司 | A kind of hair dirt device for direct-reading dust concentration calibrating installation |
| CN109775311A (en) * | 2019-03-19 | 2019-05-21 | 唐山市曹妃甸区家禾米业有限公司 | A kind of adjustment control method of paddy processing yield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |