CN104340551A - Pulverized coal conveying structure - Google Patents
Pulverized coal conveying structure Download PDFInfo
- Publication number
- CN104340551A CN104340551A CN201410591527.6A CN201410591527A CN104340551A CN 104340551 A CN104340551 A CN 104340551A CN 201410591527 A CN201410591527 A CN 201410591527A CN 104340551 A CN104340551 A CN 104340551A
- Authority
- CN
- China
- Prior art keywords
- feeding warehouse
- feed bin
- coal dust
- discharging opening
- transfer feed
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention provides a pulverized coal conveying structure. The pulverized coal conveying structure comprises a feeding bin and a spiral conveyer, wherein a square transfer stock bin is arranged inside the discharge hole of the feeding bin; the discharge hole in the transfer stock bin is larger than the discharge hole of the feeding bin; a material receiving hole of the transfer stock bin is connected with the discharge hole of the feeding bin; the discharge hole of the transfer stock bin is connected with a feeding hole of the spiral conveyer. With adoption of the technical scheme, the pulverized coal conveying structure disclosed by the invention has the advantages of simplicity and reasonability in structure, can smoothly finish the pulverized coal conveying process, avoids the blocking situation, and improves the working efficiency.
Description
Technical field
The invention belongs to chemical production technical field, particularly a kind of coal dust structure for conveying.
Background technology
Coal powder, being transported in the process of rotary kiln by coal, is first broken into coal dust by chemical plant, then is loaded feed bin, then by the auger loader connected with feed bin discharge hole, coal is transported to Xia Meikou, eventually passes Xia Meikou and enters rotary kiln.But, because feed bin discharge hole is less, in the process of coal dust transmission, there is the situation of blocking through feed bin discharge hole of being everlasting, cause auger loader often to be stopped transport, not only reduce work efficiency, also easily damage auger loader.Also need after stoppage in transit manually to dredge feed bin discharge hole, take more manpowers.
Summary of the invention
The object of the present invention is to provide a kind of coal dust structure for conveying simple and reasonable for structure, it can complete the course of conveying of coal dust smoothly, avoids the generation of stopping state, increases work efficiency.
The object of the invention is by such technical scheme realize, it comprises feeding warehouse and conveyor screw, the discharging opening of described feeding warehouse is provided with transfer feed bin, the described transfer feed bin side of being build, its discharging opening size is greater than the size of described feeding warehouse discharging opening, the described material receiving port of transfer feed bin connects with the discharging opening of feeding warehouse, and the described discharging opening of transfer feed bin connects with the inlet point of conveyor screw.
Being transported in the process of rotary kiln by coal, first coal powder is broken into coal dust, then by manually being loaded feeding warehouse, then enters into the transfer feed bin connected with feeding warehouse discharging opening.Described transfer feed bin plays a buffer action to the coal dust being about to enter auger loader, and its discharging opening size is greater than the size of feeding warehouse discharging opening.Therefore coal dust many transfer feed bins when feeding warehouse discharging opening is transported to auger loader, described transfer feed bin is equivalent to a buffer zone, can reduce the blocking number of times of coal dust in feeding warehouse discharge outlet, and transfer feed bin also can be higher toward efficiency when auger loader pulverized coal conveying.
Further, described coal dust structure for conveying involving vibrations motor, described vibrating motor is arranged on feeding warehouse lateral wall.
Further, the quantity of described vibrating motor is two, and two vibrating motors are arranged symmetrically at feeding warehouse outer wall.
Further, described feeding warehouse and transfer feed bin one-body molded.
Further, described feeding warehouse inwall is made up of corrosion-resistant steel or High molecular material.
Owing to have employed technique scheme, the present invention has advantage simple and reasonable for structure, and it can complete the course of conveying of coal dust smoothly, avoids the generation of stopping state, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, feeding warehouse; 2, transfer feed bin; 3, conveyor screw; 4, vibrating motor.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, the present invention includes feeding warehouse 1 and conveyor screw 3, the discharging opening of described feeding warehouse 1 is provided with transfer feed bin 2, described transfer feed bin 2 is in square build, its discharging opening size is greater than the size of described feeding warehouse 1 discharging opening, the material receiving port of described transfer feed bin 2 connects with the discharging opening of feeding warehouse 1, and the discharging opening of described transfer feed bin 2 connects with the inlet point of conveyor screw 3.
Being transported in the process of rotary kiln by coal, first coal powder is broken into coal dust, then by manually being loaded feeding warehouse 1, then enters into the transfer feed bin 2 connected with feeding warehouse 1 discharging opening.Described transfer feed bin 2 plays a buffer action to the coal dust being about to enter auger loader 3, and its discharging opening size is greater than the size of feeding warehouse 1 discharging opening.Therefore coal dust many transfer feed bins 2 when feeding warehouse 1 discharging opening is transported to auger loader 3, described transfer feed bin 2 is equivalent to a buffer zone, can reduce the blocking number of times of coal dust in feeding warehouse 1 discharge outlet, and transfer feed bin 2 also can be higher toward efficiency when auger loader 3 pulverized coal conveying.
As shown in Figure 1, described coal dust structure for conveying involving vibrations motor 4, described vibrating motor 4 is arranged on feeding warehouse 1 lateral wall.Vibrating motor 4 can be dredged the gas arch that the coal dust in feeding warehouse 1 is formed, and ensures to expect transfer feed bin 2 under feeding warehouse 1 smoothly.When the coal dust in feeding warehouse 1 enters into feeding warehouse 1, and define gas arch in feeding warehouse 1, vibrating motor 4 can well be dredged gas arch, ensures to expect transfer feed bin 2 under feeding warehouse 1 smoothly.
As shown in Figure 1, the quantity of described vibrating motor 4 is two, and two vibrating motors 4 are arranged symmetrically at feeding warehouse 1 outer wall.Vibrating motor 4 can be dredged the gas arch that the coal dust in feeding warehouse 1 is formed, and ensures to expect transfer feed bin 2 under feeding warehouse 1 smoothly.Two vibrating motors 4 are arranged symmetrically on feeding warehouse 1 lateral wall, the stationarity of feeding warehouse 1 when ensure that vibrating motor 4 works, and are beneficial to feeding warehouse 1 blanking smoothly.When coal dust enters into feeding warehouse 1, and form gas arch in feeding warehouse 1, vibrating motor 4 can well be dredged gas arch, ensures to expect transfer feed bin 2 under feeding warehouse 1 smoothly.
As shown in Figure 1, described feeding warehouse 1 and transfer feed bin 2 one-body molded.Feeding warehouse 1 and transfer feed bin 2 is one-body molded makes globality of the present invention stronger, stabilized structure.
As shown in Figure 1, described feeding warehouse 1 inwall is made up of corrosion-resistant steel or High molecular material.The breeze that the feeding warehouse 1 be made up of corrosion-resistant steel or High molecular material is more conducive to drop, by feeding warehouse 1 discharging opening, is beneficial to the smooth discharging of feeding warehouse 1 discharging opening to transfer feed bin 2.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing specification sheets of the present invention and accompanying drawing content to do, is directly or indirectly used in the technical field that other are relevant, all in like manner within scope of patent protection of the present invention.
Claims (5)
1. coal dust structure for conveying, it is characterized in that, comprise feeding warehouse and conveyor screw, the discharging opening of described feeding warehouse is provided with transfer feed bin, the described transfer feed bin side of being build, its discharging opening size is greater than the size of described feeding warehouse discharging opening, and the described material receiving port of transfer feed bin connects with the discharging opening of feeding warehouse, and the described discharging opening of transfer feed bin connects with the inlet point of conveyor screw.
2. coal dust structure for conveying as claimed in claim 1, it is characterized in that, described coal dust structure for conveying involving vibrations motor, described vibrating motor is arranged on feeding warehouse lateral wall.
3. coal dust structure for conveying as claimed in claim 2, it is characterized in that, the quantity of described vibrating motor is two, and two vibrating motors are arranged symmetrically at feeding warehouse outer wall.
4. coal dust structure for conveying as claimed in claim 1, is characterized in that, described feeding warehouse and transfer feed bin one-body molded.
5. coal dust structure for conveying as claimed in claim 1, it is characterized in that, described feeding warehouse inwall is made up of corrosion-resistant steel or High molecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591527.6A CN104340551A (en) | 2014-10-29 | 2014-10-29 | Pulverized coal conveying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591527.6A CN104340551A (en) | 2014-10-29 | 2014-10-29 | Pulverized coal conveying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340551A true CN104340551A (en) | 2015-02-11 |
Family
ID=52497129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410591527.6A Pending CN104340551A (en) | 2014-10-29 | 2014-10-29 | Pulverized coal conveying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340551A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408429A (en) * | 2018-05-28 | 2018-08-17 | 济源市万洋绿色能源有限公司 | A kind of lead powder turnover box |
| CN110452752A (en) * | 2019-09-11 | 2019-11-15 | 兖矿集团有限公司 | Coal powder conveyer and molded coal production facility with the coal powder conveyer |
-
2014
- 2014-10-29 CN CN201410591527.6A patent/CN104340551A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408429A (en) * | 2018-05-28 | 2018-08-17 | 济源市万洋绿色能源有限公司 | A kind of lead powder turnover box |
| CN108408429B (en) * | 2018-05-28 | 2024-01-26 | 济源市万洋绿色能源有限公司 | Lead powder turnover box |
| CN110452752A (en) * | 2019-09-11 | 2019-11-15 | 兖矿集团有限公司 | Coal powder conveyer and molded coal production facility with the coal powder conveyer |
| CN110452752B (en) * | 2019-09-11 | 2024-05-28 | 山东能源集团有限公司 | Pulverized coal conveyor and molded coal production equipment with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |