CN202124276U - Feeding device with dust discharging function - Google Patents
Feeding device with dust discharging function Download PDFInfo
- Publication number
- CN202124276U CN202124276U CN2011202024271U CN201120202427U CN202124276U CN 202124276 U CN202124276 U CN 202124276U CN 2011202024271 U CN2011202024271 U CN 2011202024271U CN 201120202427 U CN201120202427 U CN 201120202427U CN 202124276 U CN202124276 U CN 202124276U
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- dust
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Abstract
The utility model aims to provide a feeding device with a dust discharging function. The device is capable of increasing the cleanliness of materials. The device disclosed by the utility model comprises a falling funnel, a dust discharging pipe and an exhaust fan and is characterized in that the falling funnel is provided with an enclosing wall for defining a channel and a loading space in adjacent connection with the lower end of the enclosing wall and communicated with the channel; an air inlet communicated with the channel is at one side of the enclosing wall; the materials fall to the loading space in the channel from top to bottom; the dust discharging pipe is provided with a pipe wall for defining a pipeline and communicated with the channel; an air outlet is arranged at one end of the pipe wall; suction airflow accesses the channel and the pipeline through the air inlet and the air outlet so that flying things in the materials are discharged outside from bottom top to top along the airflow; and the exhaust fan is installed on the dust discharging pipe. The feeding device with the dust discharging function disclosed by the utility model has the advantages that: by utilizing the special space design of the channel and the pipeline, impurities, such as the flying things and the like, in the materials can be effectively excluded through the airflow from bottom to top, so that the cleanliness of the materials can be increased.
Description
Technical field
The utility model relates to a kind of pay-off, is meant a kind of pay-off with dust discharge function that is used for convey materials especially.
Background technology
Owing to generally contain the material of moisture content; Be easy to shorten the pot-life of aforementioned material, therefore because of moist and mouldy; Such as TaiWan, China patent M338343 case, M329755 case, M246561 case, drier that No. 208188 case disclosed; After mainly being the input material, the guiding hot blast is dried material in the process that circulates.
But, because material generally all is plants such as cereal, flower, fruit, therefore, after gathering, tend to mix amounts of dust is arranged, chip, stalk, and influence the cleanliness and the drying effect of material.
Summary of the invention
The utility model purpose is promptly providing a kind of pay-off with dust discharge function that can promote the material cleanliness.
The device of the utility model comprises a material-falling hopper; One dust-exhausting tube; And an exhaust fan, it is characterized in that: material-falling hopper has the surrounding wall that defines a passage, in abutting connection with this surrounding wall lower end and be communicated with the material space of treating of this passage, has the air intake vent that is communicated with this passage in surrounding wall one side; Material falls to from top to bottom in passage and treats material space; Said dust-exhausting tube has the tube wall that defines a pipeline and be communicated with this passage, at the air outlet that has of tube wall one end, suction airflow by air intake vent and air outlet into and out of passage and pipeline and make the thing that flies upward in the material discharge extraneous exhaust fan from bottom to top with air-flow and be installed on dust-exhausting tube.
The utility model has the advantages that and utilize aforementioned channels and the special spatial design of pipeline, effectively get rid of foreign material such as flying upward thing in the material through air-flow from bottom to top, and then can promote the cleanliness of material.
Description of drawings
Fig. 1 is the front elevation of the utility model structure;
Fig. 2 is the lateral plan of the utility model structure.
Among the figure: 2 material-falling hoppers, 20 passages, 21 surrounding walls, 22 are treated material space, 23 air intake vents, 24 storage bins, 25 first dust-exhausting ports, 3 dust-exhausting tubes, 30 pipelines, 31 tube walls, 32 air outlets, 5 exhaust fans, 51 exhaust outlets, 6 ingredient sectors, 60 conveying spaces, 61 cell walls, 62 discharging openings, 63 sub-material screw rods, 631 sub-material gaps, 64 motors, 65 second dust-exhausting ports, 7 feeding mechanisms, 71 tumblers, 72 moving parts, 73 hoppers, Z first axle, X second axis.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, one preferred embodiment of the pay-off with dust discharge function of the utility model comprises a material-falling hopper 2, a dust-exhausting tube 3, an exhaust fan 5, an ingredient sector 6, and a feeding mechanism 7.
Material-falling hopper 2 have around first axle Z and define the surrounding wall 21 of passage 20, in abutting connection with surrounding wall 21 lower ends and be communicated with treating material space 22, be formed on surrounding wall 21 1 sides and be communicated with the air intake vent 23 of this passage 20, the storage bin 24 that adjacent channel 20 stores material of this passage 20, be provided with one first dust-exhausting port 25 that is communicated with this passage 20 at surrounding wall 21 opposite sides.The height of air intake vent 23 is lower than first dust-exhausting port 25.
Dust-exhausting tube 3 is communicated with passage 20 through first dust-exhausting port 25, and has the tube wall 31 that defines pipeline 30, is higher than the air outlet 32 that air intake vent 23 places have at tube wall 31 1 end height.
Ingredient sector 6 has cell wall 61, and this cell wall 61 is around second axis X and define a conveying space 60 and be communicated with material-falling hopper 2 and treat material space 22.Be placed through conveying space 60 with having discharging opening 62, a sub-material screw rod 63 turns and treat material space 22 at cell wall 61 1 ends, sub-material screw rod 63 equidistance districts are separated with several sub-material gaps 631, and sub-material screw rod 63 is driven by motor 64.Be provided with second dust-exhausting port 65 that is communicated with conveying space 60 and this dust-exhausting tube 3 at cell wall 61.
In material-falling hopper 2, be provided with feeding mechanism 7; This feeding mechanism 7 has and vertically disposes and a pair of tumbler 71, cover that the spacing of being separated by is installed in storage bin 24 join this moving part 72 to tumbler 71, and be arranged on moving part 72 and with moving part 72 rotate loop back around several hoppers 73.
During convey materials, hopper 73 can be respectively with moving part 72 loop back around, shovel digs the material in the storage bin 24 respectively, and carries material and be delivered to from bottom to top when turning to from top to bottom, with mass transport and be poured onto in the passage 20 of material-falling hopper 2.
Owing to passage 20, treat that material space 22, first dust-exhausting port 25, pipeline 30, conveying space 60, second dust-exhausting port 65 are connected with each other logical; Therefore; When exhaust fan 5 suction airflow by air intake vent 23, air outlet 32 into and out of passage 20 during with pipeline 30; Can form respectively by air intake vent 23 through passage 20, first dust-exhausting port 25, pipeline 30 and air outlet 32 and the first road air-flow from bottom to top, and by air intake vent 23 through passage 20, second dust-exhausting port 65, pipeline 30 and air outlet 32 and the second road air-flow from bottom to top.
By this, when material from top to bottom when treating that material space 22 is scattered, can be broken up by the first road air-flow; Make and fly upward thing such as the lighter material of weight such as dust, chip in the material; Fly upward from bottom to top with the aforementioned first road air-flow, and follow dust-exhausting tube 3, discharge extraneous by exhaust outlet 51 at last.
And, then can be filled in 631 in the sub-material gap of sub-material screw rod 63, and, advance towards discharging opening 62 along with this sub-material screw rod 63 rotates to falling into the material of treating material space 22.When material has the situation of flying upward to produce with 63 rotations of sub-material screw rod; Remaining and do not fly upward thing such as the lighter material of weight such as dust, chip in the material with what the first road air-flow was discharged; Can fly upward from bottom to top with the aforementioned second road air-flow; Follow dust-exhausting tube 3 equally upwards, discharge extraneous by air outlet 32 through exhaust outlet 51 at last.
Can know that according to the above the pay-off with dust discharge function of the utility model has advantage and effect:
The utility model can be by aforementioned special spatial design, make dust, chip in the material discharge the external world from bottom to top with air-flow and and feed separation, and then can effectively get rid of foreign material unnecessary in the material, promote material cleanliness.
The above is merely the preferred embodiment of the utility model; Can not limit the scope that the utility model is implemented with this; Promptly change and modification according to the utility model claim and simple equivalent that description is done generally, all still belong in the utility model patent covering scope.
Claims (9)
1. pay-off with dust discharge function; Comprise a material-falling hopper, a dust-exhausting tube, and an exhaust fan; It is characterized in that: material-falling hopper has the surrounding wall that defines a passage, in abutting connection with this surrounding wall lower end and be communicated with the material space of treating of this passage; Have the air intake vent that is communicated with this passage in surrounding wall one side, material falls to from top to bottom in passage and treats material space, and said dust-exhausting tube has the tube wall that defines a pipeline and be communicated with this passage; At the air outlet that has of tube wall one end, suction airflow by air intake vent and air outlet into and out of passage and pipeline and make the thing that flies upward in the material discharge extraneous exhaust fan from bottom to top with air-flow and be installed on dust-exhausting tube.
2. the pay-off with dust discharge function according to claim 1 is characterized in that: the height of said air outlet is higher than the height of air intake vent.
3. the pay-off with dust discharge function according to claim 1 is characterized in that: said exhaust fan has air-guiding and flies upward the extraneous exhaust outlet of thing discharge.
4. the pay-off with dust discharge function according to claim 1 is characterized in that: said passage vertically extends.
5. the pay-off with dust discharge function according to claim 1; It is characterized in that: material-falling hopper also has ingredient sector; This ingredient sector has and defines a conveying space and be communicated with the cell wall that material-falling hopper is treated material space, has discharging opening at an end of cell wall, is placed through to a sub-material screw rod turn conveying space and treats material space; Sub-material screw rod equidistance district is separated with several sub-material gaps, and the sub-material screw rod is by motor driven.
6. the pay-off with dust discharge function according to claim 5 is characterized in that: said conveying space along continuous straight runs extends.
7. the pay-off with dust discharge function according to claim 5; It is characterized in that: the surrounding wall opposite side of said material-falling hopper has first dust-exhausting port; This first dust-exhausting port is communicated with passage and pipeline, and the cell wall of ingredient sector has second dust-exhausting port that is communicated with conveying space.
8. according to claim 1 or 7 described pay-offs with dust discharge function, it is characterized in that: the height of said air intake vent is lower than first dust-exhausting port.
9. the pay-off with dust discharge function according to claim 1; It is characterized in that: said material-falling hopper also is provided with feeding mechanism and adjacent channel and stores the storage bin of material; Feeding mechanism has a pair of tumbler and joins this moving part to tumbler with cover; This vertically disposes and is installed on with being separated by a spacing storage bin to tumbler, moving part be provided with this moving part rotate loop back around several hoppers, material digs and is carried in the passage through the hopper shovel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202024271U CN202124276U (en) | 2011-06-15 | 2011-06-15 | Feeding device with dust discharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202024271U CN202124276U (en) | 2011-06-15 | 2011-06-15 | Feeding device with dust discharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124276U true CN202124276U (en) | 2012-01-25 |
Family
ID=45487345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202024271U Expired - Lifetime CN202124276U (en) | 2011-06-15 | 2011-06-15 | Feeding device with dust discharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120667A (en) * | 2016-02-25 | 2017-09-01 | 三久股份有限公司 | The automatic removing dust cinder device of combustor |
| CN109865215A (en) * | 2019-01-31 | 2019-06-11 | 中煤科工集团重庆研究院有限公司 | A kind of respirable dust separator |
-
2011
- 2011-06-15 CN CN2011202024271U patent/CN202124276U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120667A (en) * | 2016-02-25 | 2017-09-01 | 三久股份有限公司 | The automatic removing dust cinder device of combustor |
| CN109865215A (en) * | 2019-01-31 | 2019-06-11 | 中煤科工集团重庆研究院有限公司 | A kind of respirable dust separator |
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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: 20120125 |