CN202864314U - Parent-child screw conveying device - Google Patents
Parent-child screw conveying device Download PDFInfo
- Publication number
- CN202864314U CN202864314U CN 201220347415 CN201220347415U CN202864314U CN 202864314 U CN202864314 U CN 202864314U CN 201220347415 CN201220347415 CN 201220347415 CN 201220347415 U CN201220347415 U CN 201220347415U CN 202864314 U CN202864314 U CN 202864314U
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- China
- Prior art keywords
- conveyer system
- helical conveyer
- spiral
- helicallobe
- tube
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Abstract
A parent-child screw conveying device is a conveying device for powdery material measurement in the technical field of construction machinery. The device has a simple structure, is low in cost, and is convenient to operate. Both conveying efficiency and accurate measurement are ensured. The whole device comprises five parts: a storage bunker 1, a main screw conveying system 2, an auxiliary screw conveying system 3, a pneumatic discharging door 4, and a scale hopper 5. Through the main screw conveying system 2 and the auxiliary screw conveying system 3, materials can be quickly and accurately conveyed to the scale hopper 5.
Description
Technical field
The utility model relates to a kind of primary and secondary helix transporting device, particularly, belongs to the vehicle for construction technical field, especially relates to a kind of novel granular material metering conveyor structure.
Background technology
In the concrete mixing plant, require some powder (such as fly ash, powdered additive etc.) requirement of conveying and metering seldom at present, transport efficiency but requires very high.Carrying and measuring the main helical conveyer system feed that adopts for powder in a small amount in the past, on the one hand for guaranteeing production efficiency, the main Large Diameter Pipeline that adopts is carried, but because of requirement seldom, therefore be difficult to control material amount and drop, also just can not guarantee powder metering precision≤± 1%, during on the other hand for the assurance measuring accuracy, when adopting pipe with small pipe diameter to carry or reducing rotating speed, then do not satisfy the requirement of production efficiency, also higher to the rigidity of making the requirement of pipe with small pipe diameter delivery system simultaneously.
Summary of the invention
The purpose of this utility model is to reach the purpose of thick essence metering, the measuring accuracy of the requirement of productive output while also assurance a small amount of material in guaranteeing specified time by different transporting patterns.
In order to achieve the above object, the technical scheme that this product adopts is: when mass transport is measured, powder by warehouse 1 discharging after, pass through first main helical conveyer system 2 convey materials in scale hooper 5, main helical conveyer system 2 is positioned at the bottom of warehouse 1, and be inclined upwardly 45 °, when reaching setting value, main helical conveyer system 2 stops feed, and auxiliary helical conveyer system 3 beginning convey materials are to scale hooper 5, when reaching expected value, pneumatic discharge door 4 is closed, weighing is complete, and to reach the purpose of thick smart metering, the requirement of productive output also guarantees the in a small amount measuring accuracy of material simultaneously in guaranteeing specified time by different transporting patterns.
The utility model has the advantages that: this machine is simple for structure, cost is low, easy to operate, in guaranteed efficiency, has also guaranteed accurate measurement.
Description of drawings
Fig. 1 is the front view of primary and secondary helix transporting device
Among the figure: 1. warehouse 2. main helical conveyer system 3. auxiliary helical conveyer system 4. pneumatic discharge doors 5. scale hoopers
Fig. 2 is main helical conveyer system front view
Among the figure: 6. motor 17. screw rods 18. surplus material export 9. spiral-tubes, 110. helicallobes 1
Fig. 3 is auxiliary helical conveyer system front view
Among the figure: 11. motors, 212. adapter plates, 113. spiral-tubes, 214. screw rods, 215. helicallobes, 216. adapter plates 2
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
The primary and secondary helix transporting device is comprised of warehouse 1, main helical conveyer system 2, auxiliary helical conveyer system 3, pneumatic discharge door 4, scale hooper 5 five major parts.Main helical conveyer system 2 is positioned at the below of warehouse 1, be inclined upwardly 45 °, auxiliary helical conveyer system 3 is positioned at main helical conveyer system 2 side-lowers, parallel with main helical conveyer system 2 axis, link to each other with spiral-tube 9, pneumatic discharge door 4 is positioned at the top of auxiliary helical conveyer system 3, the top of scale hooper 5, and scale hooper 5 is positioned at the below of single unit system.
The each several part position of primary and secondary helix transporting device forms: warehouse 1 is positioned at the top of whole device, by motor 6, screw rod 7, surplus material outlet 8, spiral-tube 9, the main helical conveyer system 2 that helicallobe 10 consists of is positioned at warehouse 1 below, be inclined upwardly 45 °, wherein screw rod 7 links to each other with helicallobe 10, the axis of helicallobe 10 relative screw rods 7 tilts 68 °, by motor 11, adapter plate 12, spiral-tube 13, screw rod 14, helicallobe 15, the auxiliary helical conveyer system 3 that adapter plate 16 consists of is positioned at main helical conveyer system 2 side-lowers, link to each other with spiral-tube 9, parallel with main helical conveyer system 2 axis, pneumatic discharge door 4 is positioned at the top of auxiliary helical conveyer system 3, the top of scale hooper 5, scale hooper 5 are positioned at the below of single unit system.
The below is described below respectively the 26S Proteasome Structure and Function of device each several part assembly:
1. main helical conveyer system 2 is made of motor 6, screw rod 7, surplus material outlet 8, spiral-tube 9, helicallobe 10, be positioned at warehouse 1 below, be inclined upwardly 45 °, wherein screw rod 7 links to each other with helicallobe 10, the axis of helicallobe 10 relative screw rods 7 tilts 68 °, under the drive of motor 6, rotate, material is transmitted.
2. auxiliary helical conveyer system 3 is made of motor 11, adapter plate 12, spiral-tube 13, screw rod 14, helicallobe 15, adapter plate 16, be positioned at main helical conveyer system 2 side-lowers, link to each other with spiral-tube 9 by adapter plate 12, adapter plate 16, parallel with main helical conveyer system 2 axis, screw rod 14 links to each other with helicallobe 15, be positioned at spiral-tube 13 inside, under the drive of motor 11, material transmitted.
The working process of primary and secondary helix transporting device is as follows:
Powder by warehouse 1 discharging after, material enters into the spiral-tube 9 of main helical conveyer system 2, starter motor 6, drive screw rod 7, helicallobe 10 rotations, convey materials is in scale hooper 5, when reaching setting value, main helical conveyer system 2 stops feed, and spiral-tube 9 interior residual leftover materials are poured out by surplus material outlet 8.
2. after main helical conveyer system 2 stops feed, start the motor 11 of auxiliary helical conveyer system 3, material enters into spiral-tube 13, drive screw rod 14, helicallobe 15 convey materials to scale hooper 5, when reaching expected value, pneumatic discharge door 4 is closed, and weighing is complete.
Claims (3)
1. primary and secondary helix transporting device, whole equipment is by warehouse (1), main helical conveyer system (2), auxiliary helical conveyer system (3), pneumatic discharge door (4), scale hooper (5) five most of compositions, it is characterized in that: main helical conveyer system (2) is positioned at the below of warehouse (1), be inclined upwardly 45 °, auxiliary helical conveyer system (3) is positioned at main helical conveyer system (2) side-lower, parallel with main helical conveyer system (2) axis, link to each other with spiral-tube (9), pneumatic discharge door (4) is positioned at the top of auxiliary helical conveyer system (3), the top of scale hooper (5), scale hooper (5) are positioned at the below of single unit system.
2. primary and secondary helix transporting device according to claim 1, it is characterized in that: main helical conveyer system (2) is made of motor (6), screw rod (7), surplus material outlet (8), spiral-tube (9), helicallobe (10), be positioned at warehouse (1) below, be inclined upwardly 45 °, wherein screw rod (7) links to each other with helicallobe (10), and helicallobe (10) the relatively axis of screw rod (7) tilts 68 °.
3. primary and secondary helix transporting device according to claim 1, it is characterized in that: auxiliary helical conveyer system (3) is by motor (11), adapter plate (12), spiral-tube (13), screw rod (14), helicallobe (15), adapter plate (16) consists of, be positioned at main helical conveyer system (2) side-lower, by adapter plate (12), adapter plate (16) links to each other with spiral-tube (9), parallel with main helical conveyer system (2) axis, screw rod (14) links to each other with helicallobe (15), is positioned at spiral-tube (13) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347415 CN202864314U (en) | 2012-07-09 | 2012-07-09 | Parent-child screw conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347415 CN202864314U (en) | 2012-07-09 | 2012-07-09 | Parent-child screw conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864314U true CN202864314U (en) | 2013-04-10 |
Family
ID=48031055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347415 Expired - Fee Related CN202864314U (en) | 2012-07-09 | 2012-07-09 | Parent-child screw conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819239A (en) * | 2016-05-23 | 2016-08-03 | 惠州大亚湾信驰达物流有限公司 | Movable container packing bulk cargo belt conveyer with central control system |
-
2012
- 2012-07-09 CN CN 201220347415 patent/CN202864314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819239A (en) * | 2016-05-23 | 2016-08-03 | 惠州大亚湾信驰达物流有限公司 | Movable container packing bulk cargo belt conveyer with central control system |
| CN105819239B (en) * | 2016-05-23 | 2018-06-01 | 惠州大亚湾信驰达物流有限公司 | A kind of method that solid bulk container is loaded using movable belt machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130709 |