CN202016721U - Hollow spirally curved feeding device - Google Patents
Hollow spirally curved feeding device Download PDFInfo
- Publication number
- CN202016721U CN202016721U CN201120068252XU CN201120068252U CN202016721U CN 202016721 U CN202016721 U CN 202016721U CN 201120068252X U CN201120068252X U CN 201120068252XU CN 201120068252 U CN201120068252 U CN 201120068252U CN 202016721 U CN202016721 U CN 202016721U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- hose
- feeding device
- spiral line
- spirally curved
- 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.)
- Expired - Lifetime
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Abstract
A hollow spirally curved feeding device comprises a hose, a metal spiral line, a connection end cover and a motor, wherein the spiral line of a certain sectional shape formed by wound metal wires is mounted in the hose, the outer diameter of the spiral line is smaller than the inner diameter of the hose and capable of freely rotating in the hose, the connection end cover is mounted at one end of the hose, the end of the metal spiral line is connected with a rotary shaft of the motor through the connection end cover, the other end of the hose is open as a material outlet, and a material inlet is arranged at the front end of the hose. The cross section of the metal spiral line can be in a square shape, a triangular shape, a diamond shape or in a shape with a certain similar impeller tilt. The hollow spirally curved feeding device overcomes the shortage that the traditional spiral feeding device is only used for linear conveying. The hollow spirally curved feeding device can be used for linear conveying of solid materials, and can also be used for material conveying by curved pipes, including 90-degree bent pipes.
Description
Technical field
The utility model relates to a kind of cored screw curve pay-off, belongs to the material handling machinery technical field.
Background technology
Traditional solid material conveying machinery is a kind of not with the continuous conveyor of flexible traction spare as feed screw, and it utilizes the rotation of spiral that material is passed forward and finishes the conveying of material.But traditional feed screw can only carry out linear feeding, and for the pipe of bending, traditional feed screw is just powerless.In actual life, the mass transport of running into crooked pipeline through regular meeting just has to take alternate manner to finish mass transport, as adopting pump the cement slurry pump is constructed to high level.How to adopt simple screw machine, finish material is carried at crooked pipeline, do not see relevant report so far as yet.
Summary of the invention
The purpose of this utility model be disclose a kind of can be at the device of the free conveying solid substance material of crooked pipeline, to solve the difficult problem of crooked pipeline convey materials.
The technical solution of the utility model is, the utility model cored screw curve pay-off is made up of flexible pipe, wire spiral, connection end cap, electrical motor, the helix line that is turned to by certain cross sectional shape metal wire rod is installed in the flexible pipe, described helix line external diameter can rotate freely in flexible pipe less than inner diameter; Flexible pipe one end is installed and is connected end cap, and the metal spiral thread end is connected with machine shaft by connecting end cap, and the flexible pipe other end opens wide, and is material outlet, and the flexible pipe front end is provided with material inlet.During the work of cored screw curve pay-off, starter motor, motor shaft drives the helix line rotation, at this moment solid material enters flexible pipe from the flexible pipe material inlet, under the helix line effect of rotation, material is pushed away forward along the flexible pipe direction,, realized the mass transport of crooked pipeline until constantly material being sent.
Flexible pipe in the utility model be have certain mechanical strength, stainless steel material that wear resisting property is good is made, also available engineering plastics are made; It has good elasticity and rigidity, can bend to different angles and can not fracture, and can freely advance along the pipeline of any bending; Wire spiral is formed by the STAINLESS STEEL WIRE coiling, that the cross-sectional plane of helix line can be is square, triangle, rhombus or have the shape at certain similar impeller inclination angle, can form the payload space with promotion solid material when being convenient to rotate after turning to helix line, the user can select as required.
The utility model beneficial effect compared with the prior art is, the utility model has solved the deficiency that the conventional helical pay-off can only straight line be carried, the utility model both can be used for the straight line of solid material to be carried, and can also be used for crooked pipeline, comprises that crooked 90 ° pipeline all can carry out mass transport.
Description of drawings
Fig. 1 is the utility model cored screw curve pay-off scheme drawing;
Picture in picture number: the 1st, wire spiral; The 2nd, flexible pipe; The 3rd, in the material inlet; The 4th, connect end cap; The 5th, motor (axle); The 6th, material; The 7th, material outlet.
The specific embodiment
The utility model specific embodiment as shown in Figure 1.
A kind of cored screw curve of present embodiment pay-off is made up of flexible pipe 2, wire spiral 1, connection end cap 4, electrical motor 5, and wire spiral is installed in the flexible pipe, and its external diameter is slightly less than inner diameter, can rotate freely in flexible pipe; Flexible pipe one end is installed and is connected end cap, and the metal spiral thread end is connected with machine shaft by connecting end cap, and the flexible pipe other end opens wide, and is material outlet, and the flexible pipe front end is provided with material inlet 3.It is leg-of-mutton stainless steel material that present embodiment is selected the cross-sectional plane of wire spiral, and the drift of stainless steel metal helix line is slightly shorter than flexible pipe, exceeds not expose the flexible pipe outlet.
During the work of cored screw curve pay-off, starter motor, motor shaft drives the rotation of corrosion-resistant steel helix line, at this moment solid material 6 enters flexible pipe from flexible pipe material inlet 3, under the corrosion-resistant steel helix line effect of rotation, material is pushed away forward along the flexible pipe direction,, realized the mass transport of crooked pipeline until constantly material being sent from material outlet 7.
Claims (2)
1. a cored screw curve pay-off is made up of flexible pipe, wire spiral, connection end cap, electrical motor; It is characterized in that the helix line that is turned to by certain cross sectional shape metal wire rod is installed in the flexible pipe, its external diameter can rotate freely in flexible pipe less than inner diameter; Flexible pipe one end is installed and is connected end cap, and the metal spiral thread end is connected with machine shaft by connecting end cap, and the flexible pipe other end opens wide, and is material outlet, and the flexible pipe front end is provided with material inlet.
2. a kind of cored screw curve pay-off according to claim 1 is characterized in that, that the cross-sectional plane of described wire spiral can be is square, triangle or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120068252XU CN202016721U (en) | 2011-03-16 | 2011-03-16 | Hollow spirally curved feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120068252XU CN202016721U (en) | 2011-03-16 | 2011-03-16 | Hollow spirally curved feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202016721U true CN202016721U (en) | 2011-10-26 |
Family
ID=44810396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120068252XU Expired - Lifetime CN202016721U (en) | 2011-03-16 | 2011-03-16 | Hollow spirally curved feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202016721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775631A (en) * | 2016-04-13 | 2016-07-20 | 太原科技大学 | Spiral conveyer with length to be flexible |
-
2011
- 2011-03-16 CN CN201120068252XU patent/CN202016721U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775631A (en) * | 2016-04-13 | 2016-07-20 | 太原科技大学 | Spiral conveyer with length to be flexible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIEXING ENVIRONMENTAL PROTECTION SCIENCE + TECHNOL Free format text: FORMER OWNER: FENGCHENG XIANGHUA SHUIJI SCIENCE TECHNOLOGY CO.,LTD. Effective date: 20140912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 331100 YICHUN, JIANGXI PROVINCE TO: 201315 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140912 Address after: 201315 Shanghai city Pudong New Area Cambridge Zhenkang Road No. 499 Building 2 room 5291 building A Patentee after: Xing Xing environmental technology investment (Shanghai) Co., Ltd. Address before: 331100 Jiangxi city of Yichun province Fengcheng Fengyuan industrial zone of Fengcheng science and Technology Co., Ltd. to water Patentee before: Fengcheng Xianghua Water-based Science Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |