CN205589907U - Screw conveyer of measurable - Google Patents
Screw conveyer of measurable Download PDFInfo
- Publication number
- CN205589907U CN205589907U CN201620248020.5U CN201620248020U CN205589907U CN 205589907 U CN205589907 U CN 205589907U CN 201620248020 U CN201620248020 U CN 201620248020U CN 205589907 U CN205589907 U CN 205589907U
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- CN
- China
- Prior art keywords
- transporting device
- helix transporting
- delivery mechanism
- support
- spiral delivery
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- Expired - Fee Related
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Abstract
Screw conveyer of measurable, it relates to mechanical equipment technical field, it contains feed bin, traction motor, a spiral delivery mechanism, the 2nd spiral delivery mechanism, weighing device, feed opening, a spiral delivery mechanism on be connected with the feed bin, a spiral delivery mechanism's one end is connected with traction motor, a spiral delivery mechanism's the other end and the 2nd spiral delivery mechanism are connected, weighing device contain support, radiation source, ionization chamber, the 2nd spiral delivery mechanism on install the support, the upper end of support is connected with the radiation source, the lower extreme of support is connected with the ionization chamber, the 2nd spiral delivery mechanism one end be provided with the feed opening. Screw conveyer of measurable, can both accurately measure the material at whole speed governing within range, the utility model has the advantages of simple structure, set up reasonable, the cost of manufacture low.
Description
Technical field
This utility model relates to mechanical equipment technical field, is specifically related to gageable conveying worm.
Background technology
Conveying worm is divided on transporting pattern screw conveyor shaft and Shaftless screw conveyor two kinds, is divided into U-shaped conveying worm and tube-type spiral conveyer in external form.There is screw conveyor shaft to be applicable to noncohesive dry material and small particles material, and Shaftless screw conveyor is suitable for conveyer by viscosity and the easy material being wound around.The operation principle of conveying worm is that material passage is carried out conveying worm conveying by the helical blade rotated, and the power making material not rotate together with conveying worm blade is material own wt and the conveying worm casing frictional resistance to material.The helical blade of weldering in conveying worm rotary shaft, the face type of blade has the patterns such as solid face type, belt face type, blade face type according to the difference of conveying material.The helical axis of conveying worm in the terminal in material movement direction, have thrust bearing with material to the axial counter-force of spiral, when captain is longer, middle underslung bearing should be added.
Conveying worm is the wide variety of a kind of continuous conveying equipment of the departments such as metallurgy, building materials, chemical industry, grain and machining.From the angular divisions of conveying material direction of displacement, conveying worm is divided into Horizontal-type screw conveyer and the big type of vertical screw conveyor two, is mainly used in the horizontal feed to bulk materials such as various powderies, graininess and little bulks and vertical-lift.
The conveying worm material metering deviation of prior art is bigger, it is impossible to measure through-flow material exactly.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, gageable conveying worm reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises feed bin, dragging motor, the first helix transporting device, the second helix transporting device, meausring apparatus, feed opening；Connecting on the first described helix transporting device and have feed bin, one end of the first helix transporting device connects dragging motor, and the other end of the first helix transporting device and the second helix transporting device connect；Described meausring apparatus comprises support, radioactive source, ionization chamber；Being provided with support on the second described helix transporting device, the upper end of support connects radioactive source, and the lower end of support connects ionization chamber；Second described helix transporting device one end is provided with feed opening.
As preferably, the ratio of the outer tube diameter of the second described helix transporting device and the outer tube diameter of the first helix transporting device is 1.5 ~ 2.
Operation principle of the present utility model is: dragging motor drags the first helix transporting device, the outer tube diameter of the second helix transporting device is bigger than the outer tube diameter of the first helix transporting device, this just makes the conveying capacity of the diameter conveying capacity compared with thick a section thin compared with diameter a section big, when one section that diameter is thin is completely filled with by material, one section of interior material that diameter is thick is not be completely filled with, this guarantees the material in the second helix transporting device to push ahead with can having no feed back, meausring apparatus on the one hand record material in conveying worm number, on the other hand the rotating speed of dragging motor is recorded, thus measurable mass flow.
After using said structure, what this utility model produced has the beneficial effect that gageable conveying worm described in the utility model, can measure material exactly exactly in whole speed adjustable range, this utility model has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
Feed bin 1, dragging motor the 2, first helix transporting device the 3, second helix transporting device 4, support 5, radioactive source 6, ionization chamber 7, feed opening 8.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Referring to as it is shown in figure 1, this detailed description of the invention adopts the following technical scheme that it comprises feed bin 1, dragging motor the 2, first helix transporting device the 3, second helix transporting device 4, meausring apparatus, feed opening 8；Connecting on the first described helix transporting device 3 and have feed bin 1, one end of the first helix transporting device 3 connects dragging motor 2, and the other end and second helix transporting device 4 of the first helix transporting device 3 connect；Described meausring apparatus comprises support 5, radioactive source 6, ionization chamber 7；Being provided with support 5 on the second described helix transporting device 4, the upper end of support 5 connects radioactive source 6, and the lower end of support 5 connects ionization chamber 7；Second described helix transporting device 4 one end is provided with feed opening 8.
As preferably, the ratio of the outer tube diameter of the second described helix transporting device 4 and the outer tube diameter of the first helix transporting device 3 is 1.5 ~ 2.
The operation principle of this detailed description of the invention is: dragging motor 2 drags the first helix transporting device 3, the outer tube diameter of the second helix transporting device 4 is bigger than the outer tube diameter of the first helix transporting device 3, this just makes the conveying capacity of the diameter conveying capacity compared with thick a section thin compared with diameter a section big, when one section that diameter is thin is completely filled with by material, one section of interior material that diameter is thick is not be completely filled with, this guarantees the material in the second helix transporting device 4 to push ahead with can having no feed back, meausring apparatus on the one hand record material in conveying worm number, on the other hand the rotating speed of dragging motor 2 is recorded, thus measurable mass flow.
After using said structure, the gageable conveying worm having the beneficial effect that described in this detailed description of the invention that this detailed description of the invention produces, can measure material exactly exactly in whole speed adjustable range, this detailed description of the invention has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (2)
- The most gageable conveying worm, it is characterised in that: it comprises feed bin, dragging motor, the first helix transporting device, the second helix transporting device, meausring apparatus, feed opening；Connecting on the first described helix transporting device and have feed bin, one end of the first helix transporting device connects dragging motor, and the other end of the first helix transporting device and the second helix transporting device connect；Described meausring apparatus comprises support, radioactive source, ionization chamber；Being provided with support on the second described helix transporting device, the upper end of support connects radioactive source, and the lower end of support connects ionization chamber；Second described helix transporting device one end is provided with feed opening.
- Gageable conveying worm the most according to claim 1, it is characterised in that: the ratio of the outer tube diameter of the second described helix transporting device and the outer tube diameter of the first helix transporting device is 1.5 ~ 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248020.5U CN205589907U (en) | 2016-03-29 | 2016-03-29 | Screw conveyer of measurable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248020.5U CN205589907U (en) | 2016-03-29 | 2016-03-29 | Screw conveyer of measurable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589907U true CN205589907U (en) | 2016-09-21 |
Family
ID=56922156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620248020.5U Expired - Fee Related CN205589907U (en) | 2016-03-29 | 2016-03-29 | Screw conveyer of measurable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235297A (en) * | 2016-03-29 | 2017-10-10 | 江苏和伟美科技发展有限公司 | Measurable conveying worm |
-
2016
- 2016-03-29 CN CN201620248020.5U patent/CN205589907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235297A (en) * | 2016-03-29 | 2017-10-10 | 江苏和伟美科技发展有限公司 | Measurable conveying worm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20190329 |