CN205087612U - Star type charging means suitable for laboratory low discharge pipe tobacco feed - Google Patents
Star type charging means suitable for laboratory low discharge pipe tobacco feed Download PDFInfo
- Publication number
- CN205087612U CN205087612U CN201520849506.XU CN201520849506U CN205087612U CN 205087612 U CN205087612 U CN 205087612U CN 201520849506 U CN201520849506 U CN 201520849506U CN 205087612 U CN205087612 U CN 205087612U
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- star
- pipe tobacco
- low discharge
- discharge pipe
- feeder
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 39
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 39
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000007514 turning Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 abstract 3
- 241000273930 Brevoortia tyrannus Species 0.000 description 18
- 239000000463 material Substances 0.000 description 10
- 238000012545 processing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920005439 Perspex® Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a star type charging means suitable for laboratory low discharge pipe tobacco feed which characterized in that: include the rotatory blanking storehouse of star and be located the upper and lower side's in blanking storehouse hopper respectively and send the fiber tube, the rotatory feed bin of star includes the casing and establishes in the casing can be by power source drive's rotary part, and rotary part is divided into the sector area of 8 -16 group, and the design is crisscross mutually with solid construction for the cavity structure in proper order, and the sector area of cavity structure also is solid being close to centre of a circle position, hopper upper portion is equipped with atmospheric pressure balancing hole and charge cavity, and hopper lower part blanking mouth is linked together with rotatory feed bin, rotatory feed bin bottom is direct to be communicate with sending the fiber tube, send fiber tube one end to blow the mouth for compressed air, and the other end is connected with the pneumatic drying device. This device adopts crisscross, the unique blanking storehouse of the structure design mutually of cavity and solid sector area, and it is equitable to have a simple structure, and the feed is stablized in succession to the pipe tobacco that can satisfy under the low discharge requirement of laboratory, helps improving process of the test pipe tobacco processingquality's homogeneity.
Description
Technical field
The utility model relates to pipe tobacco feeder, specifically a kind of star-like feeder being applicable to laboratory low discharge pipe tobacco feeding.
Background technology
In the tobacco cutting course of processing, at roller drying, pneumatic conveying drying, mix with addition of critical processes such as perfume (or spice), all need to adopt weigh feeder to be sent in Fabricating machinery by the traffic level of processed pipe tobacco material by setting, to ensure the controlled of this operation machining load and consistent.The continuity of drawing-in device feeding tobacco-thread material, stability and homogeneity, have material impact for silk producing procedures in the stability of goods crudy.
Star-like feeder is applicable to the conveying of powder and granular material, and owing to can form relatively airtight feeding environment, the pneumatic conveying drying manufacturing procedure in tobacco cutting technique is more to be used.The star-like feeder adopted in existing tobacco cutting technique, according to drying process working ability, the normal feeding traffic level be suitable for is substantially in the scope of 500-8000kg/h.And in the pneumatic conveying drying experimental set-up of laboratory room small-sized, pipe tobacco processing characteristics is carried out in the tests such as evaluation analysis, need the pipe tobacco material processing low discharge, tobacco feeding stream amount often to need to regulate within the scope of 1-20kg/h.After feeding flow scaled down directly pressed by existing star-like feeder, be difficult to be applicable to laboratory low discharge feeding demand.This is because pipe tobacco is typical living beings filamentous particle, form is irregular, Size Distribution is more wide in range, particle is easy to produce the effects such as winding, conglomeration, when adopting existing small-sized star-like feeder feeding, easily build bridge in the fan-shaped small space of pipe tobacco in star-like feeder blanking storehouse, cause the problems such as blanking is not smooth, putty, thus affect the stability of pipe tobacco pneumatic conveying drying process of the test operation and the accuracy of pipe tobacco processing characteristics evaluation result.
Summary of the invention
The utility model is just for the deficiency that above-mentioned prior art exists, and a kind of star-like feeder being applicable to laboratory low discharge pipe tobacco feeding of design.This apparatus structure advantages of simple, can meet the pipe tobacco continous-stable feeding under the low discharge requirement of laboratory, contributes to the homogeneity improving process of the test pipe tobacco crudy.
The purpose of this utility model realizes by following technical scheme:
A kind of star-like feeder being applicable to laboratory low discharge pipe tobacco feeding, comprise star merry-go-round type bunker and lay respectively at hopper and the wire-feeding pipe of feed bin upper and lower, described star merry-go-round type bunker comprises cylindrical shell and is arranged on the cylindric turning unit that can be driven by propulsion source in housing, cylindric turning unit is divided into 8-16 group sector region, be designed to cavity structure successively and solid construction is staggered, the sector region of cavity structure is also being solid close to position, the center of circle; Described hopper top is provided with air equalizer opening and charging aperture, and hopper bottom blanking port is connected with merry-go-round type bunker; Directly be communicated with wire-feeding pipe bottom merry-go-round type bunker, wire-feeding pipe one end is pressurized air purge port, and the other end is connected with Pneumatic drying device.
Described propulsion source is motor, and motor shaft is combined with the axle drive shaft of cylindrical rotary member by attaching parts.
Described hopper is the rectangular configuration of perspex transparent material, is convenient to observe in reinforced process and control the pipe tobacco material level in hopper.
In the utility model, the cylindrical housings diameter range in merry-go-round type bunker is at 20-60cm, and turning unit rotating speed is adjustable within the scope of 5-30rpm, to adapt to corresponding feeding flow.
This device principle of work is as follows: in process of the test, and pipe tobacco material adds in material bin by charging aperture, and a road pressurized air is connected to the pressurized air purge port of wire-feeding pipe, and the air equalizer opening simultaneously on hopper also connects pressurized air; In merry-go-round type bunker, turning unit rotates by setting speed, and the pipe tobacco in feed bin enters the sector region of merry-go-round type bunker storehouse cavity structure by blanking port, and continues to fall into wire-feeding pipe in rotation process; In wire-feeding pipe, pressurized air purge port spray blowing out pressurised air, carries the pipe tobacco fallen into and sends into airer by inlet point.
The utility model device adopt cavity structure sector region and solid construction sector region staggered fall silo design, and the sector region of cavity structure is also designed to solid in the hospital areas close to the center of circle, and tool has the following advantages:
1, staggered solid construction reduces the material containing volume of merry-go-round type bunker, thus when low discharge pipe tobacco feeding, can adopt relatively large merry-go-round type bunker diameter design, thus reduces and that cause bridge formation, putty problem too small due to merry-go-round type bunker;
2, due in pipe tobacco blanking operation in merry-go-round type bunker the center of circle end of sector region, easy generation blanking, fill uneven problem, the pipe tobacco amount that different sector region can be caused to load is different, thus affect even feeding, the sector region center of circle end of cavity structure is designed to solid, then can improves the homogeneity of feeding flow, stability.
Accompanying drawing explanation
Fig. 1 is auger structure schematic diagram.
In figure: 1 hopper, 2 air equalizer openings, 3 charging apertures, 4 blanking ports, 5 merry-go-round type bunkers, 6 housings, 7 turning units, 8 cavity structure sector regions, 9 solid construction sector regions, 10 wire-feeding pipes, 11 pressurized air purge port, 12 interfaces.
Detailed description of the invention
The utility model is further described below in conjunction with accompanying drawing:
As shown in the figure: a kind of star-like feeder being applicable to laboratory low discharge pipe tobacco feeding, comprise star merry-go-round type bunker 5 and lay respectively at hopper 1 and the wire-feeding pipe 10 of feed bin upper and lower, described star merry-go-round type bunker 5 comprises cylindrical shell 6 and is arranged on the cylindric turning unit 7 that can be driven by propulsion source in housing, cylindric turning unit 7 is divided into 8-16 group sector region, be designed to cavity structure successively and solid construction is staggered, cavity structure sector region 8 is also being solid close to position, the center of circle; Described hopper top is provided with air equalizer opening 2 and charging aperture 3, and hopper bottom blanking port 4 is connected with merry-go-round type bunker; Directly be communicated with wire-feeding pipe 10 bottom merry-go-round type bunker 5, wire-feeding pipe one end is pressurized air purge port 11, the interface 12 that the other end is connected with Pneumatic drying device.
In process of the test, pipe tobacco material adds in material bin 1 by charging aperture 3, and a road pressurized air is connected to the pressurized air purge port 11 of wire-feeding pipe, and the air equalizer opening 2 simultaneously on hopper also connects pressurized air; In merry-go-round type bunker 5, turning unit 7 rotates by setting speed, and the pipe tobacco in hopper 1 is entered in the cavity structure sector region 8 of merry-go-round type bunker 5 by blanking port 4, and continues to fall into wire-feeding pipe 10 in rotation process; In wire-feeding pipe, pressurized air purge port 11 sprays blowing out pressurised air, carries the pipe tobacco fallen into and sends into airer by interface 12.
Claims (6)
1. one kind is applicable to the star-like feeder of laboratory low discharge pipe tobacco feeding, it is characterized in that: comprise hopper and wire-feeding pipe that star rotates blanking storehouse and lays respectively at blanking storehouse upper and lower, described star merry-go-round type bunker comprises cylindrical shell and is arranged on the cylindric turning unit that can be driven by propulsion source in housing, cylindric turning unit is divided into 8-16 group sector region, be designed to cavity structure successively and solid construction is staggered, the sector region of cavity structure is also being solid close to position, the center of circle; Described hopper top is provided with air equalizer opening and charging aperture, and hopper bottom blanking port is connected with merry-go-round type bunker; Directly be communicated with wire-feeding pipe bottom merry-go-round type bunker, wire-feeding pipe one end is pressurized air purge port, and the other end is connected with Pneumatic drying device.
2. the star-like feeder being applicable to laboratory low discharge pipe tobacco feeding according to claim 1, is characterized in that: described propulsion source is motor, and motor shaft is combined with the axle drive shaft of cylindrical rotary member by attaching parts.
3. the star-like feeder being applicable to laboratory low discharge pipe tobacco feeding according to claim 1, is characterized in that: described hopper is rectangular configuration.
4. the star-like feeder being applicable to laboratory low discharge pipe tobacco feeding according to claim 1, is characterized in that: cylindrical housings diameter range is at 20-60cm.
5. the star-like feeder being applicable to laboratory low discharge pipe tobacco feeding according to claim 1, is characterized in that: turning unit rotating speed is adjustable within the scope of 5-30rpm.
6. the star-like feeder being applicable to laboratory low discharge pipe tobacco feeding according to claim 1, is characterized in that: described hopper is the transparent configuration that organism glass is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849506.XU CN205087612U (en) | 2015-10-30 | 2015-10-30 | Star type charging means suitable for laboratory low discharge pipe tobacco feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849506.XU CN205087612U (en) | 2015-10-30 | 2015-10-30 | Star type charging means suitable for laboratory low discharge pipe tobacco feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087612U true CN205087612U (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849506.XU Active CN205087612U (en) | 2015-10-30 | 2015-10-30 | Star type charging means suitable for laboratory low discharge pipe tobacco feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429525A (en) * | 2016-12-14 | 2017-02-22 | 张海娟 | Flow-controllable valve |
| CN108190548A (en) * | 2018-01-23 | 2018-06-22 | 昆明理工大学 | One grows tobacco uniform conveyer |
-
2015
- 2015-10-30 CN CN201520849506.XU patent/CN205087612U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429525A (en) * | 2016-12-14 | 2017-02-22 | 张海娟 | Flow-controllable valve |
| CN108190548A (en) * | 2018-01-23 | 2018-06-22 | 昆明理工大学 | One grows tobacco uniform conveyer |
| CN108190548B (en) * | 2018-01-23 | 2024-05-28 | 昆明理工大学 | Tobacco even conveyer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |