CN207841753U - A kind of novel high-precision conveyer - Google Patents
A kind of novel high-precision conveyer Download PDFInfo
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- CN207841753U CN207841753U CN201820025093.7U CN201820025093U CN207841753U CN 207841753 U CN207841753 U CN 207841753U CN 201820025093 U CN201820025093 U CN 201820025093U CN 207841753 U CN207841753 U CN 207841753U
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- conveyer
- principal screw
- precision
- novel high
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Abstract
Include the principal screw conveyer being gradually obliquely installed obliquely by feed end to discharge end the utility model proposes a kind of novel high-precision conveyer；Originally the novel high-precision conveyer of the utility model is worked in actual use by principal screw conveyer, since the conveying bore of principal screw conveyer is larger, it can guarantee conveying capacity and speed, it is ensured that transfer efficiency, when conveying capacity is when soon close to preset weight, stop the conveying of principal screw conveyer, changed by controller control and started to work by secondary screw conveyor, since the conveying bore of secondary screw conveyor is smaller, feed flow is smaller, the error that feeds intake can be controlled, measuring accuracy is improved.
Description
Technical field
The utility model is related to building machinery fields, and in particular to a kind of high-precision, the conveying of dismountable novel high-precision
Machine.
Background technology
In mixing plant, the caliber of the screw conveyor of powders such as conveying cement, flyash and miberal powder, angled conveyor, length
Degree, power are all very big, and conveying speed is fast；But since caliber is big and conveying speed is fast, powder is fallen into helix tube when moment start and stop
Expect that the powder amount in weighing bucket is very big, the error that feeds intake can not be accurately controlled, ensures that measuring accuracy, measuring accuracy receive one
Fixed limitation.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
Utility model content
The purpose of this utility model is to provide a kind of high-precision, the novel high-precision conveyers of environmental protection.
In order to achieve the above object, the utility model uses such technical solution：
A kind of novel high-precision conveyer includes that the principal screw that is gradually obliquely installed obliquely by feed end to discharge end is defeated
Send machine；Further include the secondary screw conveyor being set to below principal screw conveyer upper end, the pair screw conveyor is by feeding
End is gradually obliquely installed obliquely to discharge end and, the conveying of the pair screw conveyor parallel with the principal screw conveyer
The internal diameter of pipe is less than the internal diameter of the delivery pipe of the principal screw conveyer.
Further include vertically arranged discharge nozzle, the discharging end housing of the upper end of the discharge nozzle and the principal screw conveyer
Downside link together, be formed on the downside of the discharging end housing of the principal screw conveyer and the upper end of the discharge nozzle connect
Logical first through hole；The side wall of the discharge end and the discharge nozzle of the pair screw conveyor links together, the discharge nozzle
Side wall be formed with the second through-hole being connected to the discharge end of the secondary screw conveyor.
The discharge nozzle includes the feeding tube being connect with the principal screw conveyer in top, and be below with it is described
The tremie pipe of secondary screw conveyor connection；The upper end of the lower end of the feeding tube and the tremie pipe is by flanged joint one
It rises.
The pair screw conveyor with the principal screw conveyer is dismantled and assembled links together.
After adopting the above technical scheme, the novel high-precision conveyer of the utility model, in actual use, originally
It is worked by principal screw conveyer, since the conveying bore of principal screw conveyer is larger, it is ensured that conveying capacity and speed, it is ensured that conveying
Efficiency, when conveying capacity is when soon close to preset weight, stopping principal screw conveyer conveying is changed by controller control by secondary spiral
Conveyer is started to work, and since the conveying bore of secondary screw conveyor is smaller, feed flow is smaller, can control the error that feeds intake,
Improve measuring accuracy.Compared with prior art, the novel high-precision conveyer of the utility model can show measurement data in real time
Show, prevent feed blocking, can more be accurately controlled the error that feeds intake, ensures measuring accuracy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：
1- principal screw conveyers
2- pair screw conveyors
3- discharge nozzle 31- feeding tube 32- tremie pipe 33- flanges.
Specific implementation mode
In order to which the technical solution of the utility model is explained further, it is described in detail below by specific embodiment.
A kind of novel high-precision conveyer of the utility model, as shown in Figure 1, including gradually oblique to discharge end by feed end
The principal screw conveyer 1 being obliquely installed upwards；Further include the secondary screw conveyor 2 being set to below 1 upper end of principal screw conveyer, it is secondary
Screw conveyor 2 is gradually obliquely installed obliquely by feed end to discharge end and, secondary spiral transferring parallel with principal screw conveyer 1
The internal diameter for sending the internal diameter of the delivery pipe of machine 2 to be less than the delivery pipe of principal screw conveyer 1.The utility model is in actual use process
In, it is originally worked by principal screw conveyer, since the conveying bore of principal screw conveyer is larger, it is ensured that conveying capacity and speed,
Ensure transfer efficiency, when conveying capacity is when soon close to preset weight, stopping principal screw conveyer conveying is changed by controller control
It is started to work by secondary screw conveyor, since the conveying bore of secondary screw conveyor is smaller, feed flow is smaller, can control throwing
Expect error, improves measuring accuracy.
Preferably, further include vertically arranged discharge nozzle 3, the upper end of discharge nozzle 3 and the discharging end housing of principal screw conveyer 1
It links together on the downside of body, is formed on the downside of the discharging end housing of principal screw conveyer 1 and is connected to the upper end of discharge nozzle 3
First through hole；The discharge end of secondary screw conveyor 2 and the side wall of discharge nozzle 3 link together, the side wall of discharge nozzle 3 be formed with
Second through-hole of the discharge end connection of secondary screw conveyor 2, aggregate is from vertically arranged 3 smooth whereabouts of discharge nozzle.
Preferably, discharge nozzle 3 includes the feeding tube 31 being connect with principal screw conveyer 1 in top, and be below and
The tremie pipe 32 that secondary screw conveyor 2 connects；The lower end of feeding tube 31 is connected to one with the upper end of tremie pipe 32 by flange 33
It rises, after weighing sensor feedback signal is to computer CPU, close to preset weight, is stopping principal screw conveyer at once soon
1, secondary screw conveyor 2 is started to work, by micro charging, you can reach powder weighing precision.
Preferably, secondary screw conveyor 2 with principal screw conveyer 1 is dismantled and assembled links together, convenient detachable repair is protected
It supports.
The product form of the utility model is not limited to this case diagram and embodiment, anyone carries out it similar thinking
Appropriate changes or modifications all should be regarded as the patent category for not departing from the utility model.
Claims (4)
1. a kind of novel high-precision conveyer includes the principal screw conveying being gradually obliquely installed obliquely by feed end to discharge end
Machine；It is characterized in that：Further include the secondary screw conveyor being set to below principal screw conveyer upper end, the pair helical feed
Machine is gradually obliquely installed obliquely by feed end to discharge end and, the pair helical feed parallel with the principal screw conveyer
The internal diameter of the delivery pipe of machine is less than the internal diameter of the delivery pipe of the principal screw conveyer.
2. a kind of novel high-precision conveyer according to claim 1, it is characterised in that：It further include vertically arranged discharging
It manages, links together on the downside of the upper end of the discharge nozzle and the discharging end housing of the principal screw conveyer, the principal screw
It is formed with the first through hole being connected to the upper end of the discharge nozzle on the downside of the discharging end housing of conveyer；The pair helical feed
The discharge end of machine and the side wall of the discharge nozzle link together, and the side wall of the discharge nozzle is formed with and the secondary helical feed
Second through-hole of the discharge end connection of machine.
3. a kind of novel high-precision conveyer according to claim 2, it is characterised in that：The discharge nozzle includes in upper
The square feeding tube being connect with the principal screw conveyer, and it is below the tremie pipe being connect with the secondary screw conveyor；Institute
State the lower end of feeding tube and the upper end of the tremie pipe by flanged joint together with.
4. a kind of novel high-precision conveyer according to any one of claim 1-3, it is characterised in that：The pair spiral
Conveyer with the principal screw conveyer is dismantled and assembled links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025093.7U CN207841753U (en) | 2018-01-08 | 2018-01-08 | A kind of novel high-precision conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025093.7U CN207841753U (en) | 2018-01-08 | 2018-01-08 | A kind of novel high-precision conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841753U true CN207841753U (en) | 2018-09-11 |
Family
ID=63417560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025093.7U Active CN207841753U (en) | 2018-01-08 | 2018-01-08 | A kind of novel high-precision conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333827A (en) * | 2018-10-19 | 2019-02-15 | 武晓丹 | A kind of rapid material-feeding device for concrete batching |
| CN110394900A (en) * | 2019-06-19 | 2019-11-01 | 湖南三一快而居住宅工业有限公司 | ALC production line metering device and its metering method, ALC production equipment |
-
2018
- 2018-01-08 CN CN201820025093.7U patent/CN207841753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333827A (en) * | 2018-10-19 | 2019-02-15 | 武晓丹 | A kind of rapid material-feeding device for concrete batching |
| CN110394900A (en) * | 2019-06-19 | 2019-11-01 | 湖南三一快而居住宅工业有限公司 | ALC production line metering device and its metering method, ALC production equipment |
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