CN201253559Y - Weighting feeder - Google Patents
Weighting feeder Download PDFInfo
- Publication number
- CN201253559Y CN201253559Y CNU2008201484971U CN200820148497U CN201253559Y CN 201253559 Y CN201253559 Y CN 201253559Y CN U2008201484971 U CNU2008201484971 U CN U2008201484971U CN 200820148497 U CN200820148497 U CN 200820148497U CN 201253559 Y CN201253559 Y CN 201253559Y
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- CN
- China
- Prior art keywords
- framework
- frame
- feeder
- cell body
- push rod
- 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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- 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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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses a weighing feeder which comprises a feeder, wherein a frame is horizontally arranged at the outer part of the blanking hole of the feeder, and two sides of the lower edge of the blanking hole between the frame and a tank body are respectively connected with hanging dampers; two vibration motors are arranged below the tank body, and a gate is arranged in the blanking hole through racks and a gear on the frame; a handwheel is arranged on the gear, and a material blocking plate is arranged at one end of the tank body on the frame, and an electrohydraulic push rod is arranged on the frame of one end of the material blocking plate; and a driving curved bar is connected between the electrohydraulic push rod and the material blocking plate. The vibration motors are frequency conversion vibration motors; the gate for the structure can control the blanking quantity of the blanking hole and the precision of feeding quantity, and also facilitates the maintenance of equipment.
Description
Technical field:
The utility model relates to weighing, particularly a kind of feeding coal adjustable size and the high scale feeder of precision.
Background technology:
Existing scale feeder, it is gate to be controlled with erecting by overhang at the discharging opening place of the cell body top of batcher hopper, in the cell body bottom of batcher a vibrating motor is installed.The shortcoming that this structure exists is: 1, the feeding coal size can not be adjusted, and easily causes reinforced time lengthening, incurs loss through delay the production time, and 2, the feeding coal precision is inaccurate, causes the required material ratio precision of steel-making inaccurate, influence steel-making quality.
Summary of the invention:
The purpose of this utility model provides a kind of feeding coal adjustable size, scale feeder that precision is high.Technical solution of the present utility model is finished as follows, it includes a batcher, it is characterized in that: a framework is arranged in the outside level preparation of the feed opening of batcher, feed opening bottom both sides between framework and cell body are connected with respectively hangs vibration absorber, two vibrating motors are installed below cell body, with rack and pinion a gate is being installed in feed opening on the framework, on gear, be provided with handwheel, at cell body one end striker plate is installed on framework, an Electrohydraulic push rod is installed on the framework of striker plate one end, is connected with the transmission curved bar between Electrohydraulic push rod and the striker plate.Vibrating motor of the present utility model is the variant-frequency vibration motor.This structure can be controlled the size of feed opening blanking amount and the precision of feeding coal with gate, also makes things convenient for the maintenance of equipment.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
Further describe embodiment in conjunction with the accompanying drawings, the utility model is at framework 8 of feed bin feed opening 12 peripheral horizontal fixed, and the vibration absorber 9 of hanging that cell body 10 is installed by balance is fixed on the framework below, in feed opening, insert a gate 1 is installed, in middle and upper part, the gate back side tooth bar 7 is installed, be engaged with gear 2 on the tooth bar, handwheel 3 is installed on the gear, on framework, be fixed with a striker plate 6 at cell body one end, be connected with an Electrohydraulic push rod 4 that is fixed on the framework through transmission curved bar 5 on the striker plate.Two variant-frequency vibration motors 11 are installed below cell body.What of feed bin feed opening direction supplied materials amount this batcher just can be controlled from by regulating gate.Also closing gate can be made things convenient for the maintenance of lower part equipment.Motor adopts the variant-frequency vibration motor, controls delivery rate by frequency control.So this batcher has the weighing precision height, the advantage of convenient maintenance.
Claims (2)
1, a kind of scale feeder, it includes a batcher, it is characterized in that: a framework is arranged in the outside level preparation of the feed opening of batcher, feed opening bottom both sides between framework and cell body are connected with respectively hangs vibration absorber, two vibrating motors are installed below cell body, with rack and pinion a gate is being installed in feed opening on the framework, on gear, be provided with handwheel, at cell body one end striker plate is installed on framework, an Electrohydraulic push rod is installed on the framework of striker plate one end, is connected with the transmission curved bar between Electrohydraulic push rod and the striker plate.
2, a kind of scale feeder as claimed in claim 1 is characterized in that: vibrating motor of the present utility model is the variant-frequency vibration motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201484971U CN201253559Y (en) | 2008-08-08 | 2008-08-08 | Weighting feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201484971U CN201253559Y (en) | 2008-08-08 | 2008-08-08 | Weighting feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253559Y true CN201253559Y (en) | 2009-06-10 |
Family
ID=40736871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201484971U Expired - Fee Related CN201253559Y (en) | 2008-08-08 | 2008-08-08 | Weighting feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253559Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530579A (en) * | 2010-10-27 | 2012-07-04 | 刘素华 | Feeding method and high-efficiency and energy-saving rolling-harrow feeding machine |
| CN102674025A (en) * | 2011-03-12 | 2012-09-19 | 刘素华 | Feeding method and rolling rake type environment-friendly energy-saving high-efficiency feeding machine |
| CN106955638A (en) * | 2017-04-07 | 2017-07-18 | 湖州市善琏春风湖笔厂 | A kind of prepared Chinese ink production blending equipment |
-
2008
- 2008-08-08 CN CNU2008201484971U patent/CN201253559Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530579A (en) * | 2010-10-27 | 2012-07-04 | 刘素华 | Feeding method and high-efficiency and energy-saving rolling-harrow feeding machine |
| CN102674025A (en) * | 2011-03-12 | 2012-09-19 | 刘素华 | Feeding method and rolling rake type environment-friendly energy-saving high-efficiency feeding machine |
| CN102674025B (en) * | 2011-03-12 | 2016-03-02 | 刘素华 | One rolls rake environment protection energy-saving efficient feeder |
| CN106955638A (en) * | 2017-04-07 | 2017-07-18 | 湖州市善琏春风湖笔厂 | A kind of prepared Chinese ink production blending equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |