CN2058170U - Powder material conveying machine - Google Patents
Powder material conveying machine Download PDFInfo
- Publication number
- CN2058170U CN2058170U CN 89217214 CN89217214U CN2058170U CN 2058170 U CN2058170 U CN 2058170U CN 89217214 CN89217214 CN 89217214 CN 89217214 U CN89217214 U CN 89217214U CN 2058170 U CN2058170 U CN 2058170U
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- CN
- China
- Prior art keywords
- helicallobe
- conveying pipeline
- wire spring
- powder material
- transmission system
- 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.)
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Abstract
The utility model discloses a conveying machine for powdery material, which is provided with a larger material conveying surface and has smaller reflux. The conveying machine for powdery material comprises a motor, a flexional material conveying pipe, a material inlet, a material outlet hopper, a speed-changing device, a wire spring, and a helical blade. The interior of the flexional material conveying pipe is provided with a helical blade material conveying device comprising the wire spring and a flexible helical blade. The efficiency of conveying the powdery material is improved through the utility model, the electric energy is saved, and the labor intensity of operators is reduced; the conveying machine for powdery material is suitable for the curve and the straight pipeline conveying for the powdery material conveying in various occasions.
Description
The utility model relates to the feedway of powder, granular substance, and specifically a kind of have a powder material conveyer that flexible conveying pipeline, conveying pipeline inside have a flexible spiral blade.
In the prior art, the composition of powder material conveyer comprises: parts such as a rotatable wire spring, inlet point, discharge bucket are equipped with in electrical motor, flexible conveying pipeline, conveying pipeline inside.Powder, plastochondria conveyer that Tokyo stream machine Industrial Co., Ltd (TOKYO RYUKI KOGYO Co.LTD.) makes are exactly a kind of powder pellet conveying machinery with said structure.This machine is to rely on motor drives delivery pipe in-to-in wire spring to make high speed revolution (1000 rev/mins) and the lift that forms drives the powder material rotation and advances, and reaches the purpose of carrying powder material.Because powder material is carried in closed pipeline, can prevent dust from flying, contaminated environment effectively, compares with a dead lift, has alleviated the labour intensity of operation element.But, because the wire spring in the conveying pipeline of this machine only extends in the rotating range in conveying pipeline, therefore the conveying of powder material only is confined in the spring narrow zone on every side, the actual fed ability is very little, because the action of gravity of material, powder material can produce bigger backflow, has weakened the conveying effect to a great extent.In addition, the wire spring in this machine needs high-speed operation (1000 rev/mins), so expenditure of energy is bigger.
The purpose of this utility model provides a kind of have bigger defeated charge level and the less powder material conveyer of powder backflow, the efficient that it has improved defeated material has reduced energy consumption, and it is narrow to have overcome in the prior art defeated charge level, traffic capacity is less, the defective that expenditure of energy is big.The utility model is applicable to that powder material is made curve and straight line is carried.
Now in conjunction with the accompanying drawings technical solution of the present utility model is specified.
Fig. 1 is the scheme drawing of the utility model structure, and its each component names is as follows: liftable support 1, electrical motor 2, transmission system 3, discharge bucket 4, flexible conveying pipeline 5, inlet point 6, wire spring 7, spiral shell rotating vane sheet 8.
Fig. 2 is the axonometric drawing of helicallobe feeding device in the utility model.
Fig. 3 is Fig. 2 A-A section-drawing.
With reference to figure number, a kind of its composition of powder material conveyer comprises electrical motor 2, flexible conveying pipeline 5, inlet point 6, discharge bucket 4, circuit overloads fender guard; Its special character is that flexible conveying pipeline 5 inside are by a helicallobe feeding device of being made up of wire spring 7 and flexible auger blade 8.Wire spring 7 closely embeds in the groove of helicallobe 8 cylindrical backs; fuse with helicallobe; the helicallobe feeding device extends to transmission system 3 from inlet point 6 along conveying pipeline inside; the circuit overloads fender guard is housed in the transmission system; end at nearly transmission system 3; wire spring 7 is longer slightly than helicallobe 8, and Chang wire spring is tightly in the follower rotating shaft in the transmission system 3 slightly.Leave the gap between helicallobe feeding device and the conveying pipeline tube wall.Electrical motor 2 is positioned on the liftable support 1, and electrical motor 2 links to each other with transmission system 3, follower rotating shaft in the transmission system 3 and wire spring 7 close proximity.Discharge bucket 4 is positioned at conveying pipeline 5 tops, and inlet point 6 is positioned at conveying pipeline 5 lower ends.
The lead angle α of the helicallobe feeding device in the utility model is 15 °-30 °, and the pitch of wire spring 7 and flexible auger blade 8 and lead angle equate, hand of spiral can be made into left-handed and two kinds of dextrorotation.
The circuit overloads fender guard is housed in the transmission system of the present utility model, and the JRO series of heat relay of being put down in writing in " low-pressure electronic equipment product sample " as first Ministry of Machine-Building Industry volume in 1979 promptly is the sort circuit overload protection device.
Flexible auger blade 8 in the utility model is to be made by the High molecular material of rubber, rubber and plastic, plastics and so on.
Flexible conveying pipeline 5 in the utility model is to be made by the High molecular material of rubber, rubber and plastic, plastics and so on.
The pluggable structure of the rocket shape of opening also can be made into hopper formula structure around inlet point 6 in the utility model can be made into.
Below principle of work of the present utility model is further described.Electrical motor 2 is given wire spring 7 by transmission system 3 with transmission of power, helicallobe 8 rotations that drive fuses with wire spring 7, in order to form thrust forward, promote powder material and advance, the hand of rotation of helicallobe 8 should be opposite with the hand of spiral of helicallobe 8.The rotative speed of helicallobe 8 is 200～300 rev/mins.Form under the effect of forward thrust in the helicallobe rotation, powder material is pushed ahead along all angles from inlet point 6 inspirations.Because can form the eccentric part of a little during helicallobe 8 runnings, so should leave the gap between helicallobe 8 and the conveying pipeline tube wall, it is unimpeded that powder material is carried.Conveying pipeline 5, wire spring 7 and helicallobe 8 can be crooked arbitrarily as required, guaranteed to carry at the curve and the straight line of differing heights, different occasions.Powder material enters conveying pipeline 5 from inlet point 6, under the forward thrust effect that helicallobe 8 rotations form, powder material is pushed ahead along all angles in conveying pipeline 5, through discharge bucket 4, enter in reactor or other container, finished the ducting of powder material.
The utility model compared with prior art has the following advantages.One, improves the defeated charge level of powder material pipe carrier, reduced the backflow of powder material, improved the efficient of defeated material.Two, owing to the progradation of helicallobe to powder material, the rotating speed of wire spring is 200-300 rev/min, it is a lot of to descend than wire spring rotating speed in the prior art (1000 rev/mins), has reduced the wearing and tearing of power consumption and machine, has prolonged the service life of machine.Three, the circuit overloads fender guard in the utility model, the meeting automatic switch off prevents engine breakdown when circuit overloads.
Following example is concrete application of the present utility model.
Flexible conveying pipeline in the powder material conveyer is made by rubber, and helicallobe is made by rubber-plastics material, and spring wire closely embeds in the groove of helicallobe cylindrical back, and spring and blade fuse.Helicallobe and conveying pipeline inwall leave the gap.During this powder material conveyer work, the rotating speed of helicallobe is 250 rev/mins, per hour carries 1.5 meters of powder materials
3
Claims (5)
1; a kind of powder material conveyer; its composition comprises: electrical motor; flexible conveying pipeline; inlet point; discharge bucket; the circuit overloads fender guard; it is characterized in that flexible conveying pipeline inside is by a helicallobe feeding device of being made up of wire spring and flexible auger blade; wire spring closely embeds in the groove of helicallobe cylindrical back; fuse with helicallobe; the helicallobe feeding device extends to transmission system from inlet point along conveying pipeline inside; the circuit overloads fender guard is housed in the transmission system; at nearly transmission system one end; wire spring is longer slightly than helicallobe; Chang wire spring is tightly in the follower rotating shaft in the transmission system slightly; leave the gap between helicallobe feeding device and the conveying pipeline tube wall; electrical motor is positioned on the liftable support; electrical motor links to each other with transmission system; follower rotating shaft in the transmission system and wire spring close proximity, discharge bucket is positioned at conveying pipeline top, and inlet point is positioned at the conveying pipeline lower end.
2, powder material conveyer as claimed in claim 1 is characterized in that the lead angle α of helicallobe feeding device is 15 °-30 °, and the pitch of wire spring and flexible auger blade and lead angle equate, hand of spiral can be made into left-handed and two kinds of dextrorotation.
3, powder material conveyer as claimed in claim 1 or 2 is characterized in that the flexible auger blade is to be made by the High molecular material of rubber, rubber and plastic, plastics and so on.
4, powder material conveyer as claimed in claim 1 or 2 is characterized in that flexible conveying pipeline is to be made by the High molecular material of rubber, rubber and plastic, plastics and so on.
5, powder material conveyer as claimed in claim 1 or 2 is characterized in that inlet point can be made into the pluggable structure of the rocket shape of opening all around, also can be made into hopper formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217214 CN2058170U (en) | 1989-09-20 | 1989-09-20 | Powder material conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89217214 CN2058170U (en) | 1989-09-20 | 1989-09-20 | Powder material conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2058170U true CN2058170U (en) | 1990-06-13 |
Family
ID=4872512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89217214 Withdrawn CN2058170U (en) | 1989-09-20 | 1989-09-20 | Powder material conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2058170U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672853A (en) * | 2012-03-02 | 2012-09-19 | 安徽省金正塑业有限公司 | Suspended type spiral feeding funnel |
| CN104528405A (en) * | 2014-12-29 | 2015-04-22 | 常州市龙道电子商务有限公司 | Automatic feeding mechanism |
| CN105668241A (en) * | 2016-02-26 | 2016-06-15 | 蚌埠市丰源粮油食品贸易有限公司 | Grain elevator |
| CN105712085A (en) * | 2016-02-26 | 2016-06-29 | 蚌埠市丰源粮油食品贸易有限公司 | Grain suction device for grain leveling |
| CN108840047A (en) * | 2018-06-07 | 2018-11-20 | 佛山市长郡科技有限公司 | A kind of device suitable for carrying out weight feed to the fluid with pasty consistency |
| CN112173746A (en) * | 2020-09-04 | 2021-01-05 | 魏勇 | Feeding device for crop hose grain elevator |
| CN113251426A (en) * | 2021-06-10 | 2021-08-13 | 清华大学 | Flexible feeding device and fluidized bed incinerator applying same |
-
1989
- 1989-09-20 CN CN 89217214 patent/CN2058170U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672853A (en) * | 2012-03-02 | 2012-09-19 | 安徽省金正塑业有限公司 | Suspended type spiral feeding funnel |
| CN104528405A (en) * | 2014-12-29 | 2015-04-22 | 常州市龙道电子商务有限公司 | Automatic feeding mechanism |
| CN105668241A (en) * | 2016-02-26 | 2016-06-15 | 蚌埠市丰源粮油食品贸易有限公司 | Grain elevator |
| CN105712085A (en) * | 2016-02-26 | 2016-06-29 | 蚌埠市丰源粮油食品贸易有限公司 | Grain suction device for grain leveling |
| CN108840047A (en) * | 2018-06-07 | 2018-11-20 | 佛山市长郡科技有限公司 | A kind of device suitable for carrying out weight feed to the fluid with pasty consistency |
| CN112173746A (en) * | 2020-09-04 | 2021-01-05 | 魏勇 | Feeding device for crop hose grain elevator |
| CN112173746B (en) * | 2020-09-04 | 2022-06-21 | 南京朗禾智能控制研究院有限公司 | Feeding device for crop hose grain elevator |
| CN113251426A (en) * | 2021-06-10 | 2021-08-13 | 清华大学 | Flexible feeding device and fluidized bed incinerator applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |