CN202137035U - Automatic feeder for paired rollers - Google Patents
Automatic feeder for paired rollers Download PDFInfo
- Publication number
- CN202137035U CN202137035U CN201120247830U CN201120247830U CN202137035U CN 202137035 U CN202137035 U CN 202137035U CN 201120247830 U CN201120247830 U CN 201120247830U CN 201120247830 U CN201120247830 U CN 201120247830U CN 202137035 U CN202137035 U CN 202137035U
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- CN
- China
- Prior art keywords
- impeller
- pair roller
- automatic feeder
- shell
- housing
- 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 - Lifetime
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Abstract
The utility model discloses an automatic feeder for paired rollers, which comprises a shell. Both the upper portion and the lower portion of the shell are communicated with pipelines, an impeller is arranged in the shell, an impeller shaft of the impeller is supported on the shell and driven by a balancing point speed reducer, and the balancing point speed reducer is connected with the impeller shaft by paired wheels. The shell is made of steel plates with the thickness of 12mm. The impeller is provided with six blades, and the blades are made of steel plates with the thickness of 10mm and welded on the impeller shaft. Precise control for feeding the paired rollers is realized, labor intensity of workers is reduced, and working environments of the workers are improved.
Description
Technical field
The utility model relates to and forge back Jiao a kind of pair roller automatic feeder before pipeline gets into pair roller downwards in feed bin in the prebaked anode production process.
Background technology
Prebaked anode is the product that operations such as back Jiao pinches through preparing burden, mixing with coal tar pitch according to a certain percentage, moulding, roasting form of forging by variable grain.Calcining furnace is arranged and is forged back burnt process jigging conveyer to bucket elevator; Mention the top high hopper forging back Jiao; Forge back Jiao and carry out fragmentation through the big pair roller that the pipeline that is installed in the feed bin bottom gets into lower floor; The broken burnt vibratory sieve of mentioning top layer through bucket elevator again in back of forging sieves, and forges that the back is burnt deposits respectively in the different feed bins after the screening, treats that batching uses.
In the prior art, the pair roller feed is that opening adds a plate at connection pair roller feed pipeline place, forges back Jiao under the gravity effect, flows to the plate place through pipeline, and personnel are sitting in above the pair roller, use the hand operated plate, control the feeding coal of forging the burnt entering in back pair roller.This feed-type can not be realized the accurate control of pair roller feed, influences broken back Jiao respectively expects grade after screening the purity of forging.In addition, in whole control process, need operation manually, labor strength is high, poor working environment.
Summary of the invention
The technical problem that the utility model will solve provides a kind of pair roller automatic feeder, and it realizes the accurate control of pair roller feed, and working strength of workers and working environment greatly improve.
In order to solve the problems of the technologies described above, the technical scheme of the utility model is:
A kind of pair roller automatic feeder comprises the housing that the upper and lower all is communicated with pipeline, and impeller is set in the housing, and the impeller shaft of impeller is supported on the housing, and impeller shaft drives through the balancing point reductor, and balancing point reductor and frequency converter electrically connect.
Said balancing point reductor is through connecting with impeller shaft wheel.
Said housing adopts the thick steel plate of 12mm to process.
The blade of said impeller is 6, and blade is processed by the thick steel plate of 10mm.
The utility model to reach accurate control pair roller feeding coal, is realized the pair roller even feeding through balancing point reductor drives impeller, and broken forges the burnt purity height of after screening, respectively expecting grade in back, more can adapt to the needs of batching.In addition, entire work process is accomplished under the air-tight state in housing, and no dust produces, and reduces the pollution to environment, owing to do not need to operate manually, has greatly reduced labor strength.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 pipeline, 2 balancing point reductors, 3 housings, 4 impeller shafts, 5 pairs of wheels.
The specific embodiment
As shown in Figure 1, a kind of pair roller automatic feeder comprises the housing made from the thick steel plate of 12mm 3, and the upper and lower of housing 3 all is communicated with pipeline 1.One impeller shaft 4 process with housing 3 on, the inside of housing 3 is welded into 6 discharge blades with the thick steel plate of 10mm on impeller shaft 4.Impeller shaft 4 is through connecting with balancing point reductor 2 taking turns 5, and balancing point reductor 2 electrically connects with frequency converter, controls balancing point and slows down, and 2 rotating speed is realized the pair roller even feeding.
The utility model is owing to all use than the steel plate welding, and steel plate has the characteristics of high strength, anti-toughness.Bulk forge the burnt interlock in back through impeller and housing 3 inwalls, make that to forge the back burnt broken, the entering pair roller.The utlity model has long service life, impeller is characteristics such as modification not.In addition, owing to the utility model is under the control of frequency converter, can adjust rotating speed as required, realize the pair roller even feeding, broken forges the burnt purity height of after screening, respectively expecting grade in back, more can adapt to the needs of batching.Moreover entire work process is under air-tight state, to accomplish, and no dust produces, and reduces the pollution to environment, owing to do not need to operate manually, has greatly reduced working strength of workers.
Claims (4)
1. pair roller automatic feeder, it is characterized in that: comprise the housing that the upper and lower all is communicated with pipeline, impeller is set in the housing, the impeller shaft of impeller is supported on the housing, and impeller shaft drives through the balancing point reductor, balancing point reductor and frequency converter electric connection.
2. pair roller automatic feeder according to claim 1 is characterized in that: said balancing point reductor is through connecting with impeller shaft wheel.
3. pair roller automatic feeder according to claim 1 is characterized in that: said housing adopts the thick steel plate of 12mm to process.
4. pair roller automatic feeder according to claim 1 is characterized in that: the blade of said impeller is 6, and blade is processed by the thick steel plate of 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247830U CN202137035U (en) | 2011-07-14 | 2011-07-14 | Automatic feeder for paired rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120247830U CN202137035U (en) | 2011-07-14 | 2011-07-14 | Automatic feeder for paired rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137035U true CN202137035U (en) | 2012-02-08 |
Family
ID=45548114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120247830U Expired - Lifetime CN202137035U (en) | 2011-07-14 | 2011-07-14 | Automatic feeder for paired rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112944A (en) * | 2015-08-31 | 2015-12-02 | 湖南创元铝业有限公司 | Aluminum oxide feeding device for aluminum electrolysis flue gas cleaning system |
-
2011
- 2011-07-14 CN CN201120247830U patent/CN202137035U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112944A (en) * | 2015-08-31 | 2015-12-02 | 湖南创元铝业有限公司 | Aluminum oxide feeding device for aluminum electrolysis flue gas cleaning system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |