CN205892158U - Controllable conveyor is stabilized to powder - Google Patents
Controllable conveyor is stabilized to powder Download PDFInfo
- Publication number
- CN205892158U CN205892158U CN201620908420.4U CN201620908420U CN205892158U CN 205892158 U CN205892158 U CN 205892158U CN 201620908420 U CN201620908420 U CN 201620908420U CN 205892158 U CN205892158 U CN 205892158U
- Authority
- CN
- China
- Prior art keywords
- powder
- outlet
- powder case
- case
- preposition
- 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.)
- Active
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Screw Conveyors (AREA)
Abstract
The utility model discloses a controllable conveyor is stabilized to powder involves a conveyor, by leading dust hopper, the volume dust hopper, screw rod conveyer and venturi constitute, the lateral wall of leading dust hopper is equipped with powder inlet, inside is equipped with presses the powder dish, the bottom is equipped with powder outlet, powder outlet communicates with the entry of screw rod conveyer, the export of this screw rod conveyer and the entry intercommunication of volume dust hopper, the volume dust hopper is through frame foundation in weighing transducer's a top, the export of this volume dust hopper bottom and the entry intercommunication of metering screw pump, the metering screw delivery side of pump communicates with the matter entrance at venturi top, venturi's the air inlet and the air outlet intercommunication of positive pressure fan, the material exports and fails tube cell way intercommunication, should be equipped with microwave poweder flowmeter and ooff valve in proper order from venturi's material export in defeated tube cell way. The utility model discloses use multistagely and the gradation transport, can improve powder materials's transport efficiency, guarantee the accuracy nature of transmission capacity.
Description
Technical field
The utility model is related to a kind of conveying device, and more particularly, to a kind of powder stablizes controlled delivery device.
Background technology
In the medium multiple occasions of petrochemical industry, need the quantitation conveying to powder material, but typically adopt flowmeter
Or the mode of measurement weight carries out continuous conveying to powder material, but the process of continuous conveying once produces measure error,
Just influence whether the measure error of subsequent delivery powder material unavoidably, this can reduce production efficiency even to impact production process
Produce economic loss.
Content of the invention
The purpose of this utility model is exactly in order to overcome the problems referred to above, there is provided a kind of powder stablizes controlled delivery device.
Powder of the present utility model stablizes controlled delivery device, is by preposition powder case, amount powder case, screw conveyor and Wen Qiu
In pipe constitute, the side wall of preposition powder case is provided with powdering inlet, inside is provided with press-powder disk, bottom is provided with dust outlet, dust outlet
Connect with the entrance of screw conveyor, the outlet of this screw conveyor is connected with the entrance of amount powder case, amount powder case passes through carrier base
In the top of weight sensor, the outlet in this amount powder bottom portion is connected with the entrance of meter screw stem pump, the outlet of meter screw stem pump
Connect with the material inlet at Venturi tube top, the air inlet of Venturi tube is connected with the air outlet of positive pressure fan, material outlet
Connect with duff pipe road, this duff pipe road is sequentially provided with microwave poweder flowmeter and switch from the material outlet of Venturi tube
Valve.
As further improvement of the utility model, the top of preposition powder case is provided with electric pushrod, and the one of this electric pushrod
End and the top of preposition powder case are fixed, the other end is perpendicularly fixed at the top of press-powder disk.
As further improvement of the utility model, the bottom of preposition powder case is provided with high-frequency generator.
As further improvement of the utility model, between preposition powder case and screw conveyor, screw conveyor with amount powder
Between case, amount powder case and meter screw stem pump between connecting pipeline be equipped with valve.
Powder of the present utility model stablizes controlled delivery device, using multistage and conveying by several times, can not only improve powder
The transfer efficiency of last material, reduces the impact to transport for the powder material course of conveying void, and the conveying of gradation is independent of
In the measurement result of last time conveying, ensure that the accuracy of conveying capacity.
Brief description
Fig. 1 is the structure chart that powder of the present utility model stablizes controlled delivery device.
Specific embodiment
Below in conjunction with the accompanying drawings controlled delivery device is stablized to powder of the present utility model, is described further:
Powder of the present utility model stablizes controlled delivery device, is by preposition powder case 1, amount powder case 2, screw conveyor 3 and
Venturi tube 4 is constituted.
Wherein, the side wall of preposition powder case 1 is provided with powdering inlet 5, and this preposition powder case 1 bottom is provided with dust outlet 7, and front
The top putting powder case 1 is provided with electric pushrod 15, and the top of one end of this electric pushrod 15 and preposition powder case 1 is fixed, the other end hangs down
Directly it is fixed on the top of the press-powder disk 6 in preposition powder case 1, this press-powder disk 6 answers opposing seal in the madial wall of preposition powder case 1, prevent
Only unnecessary powder material leaks into the top of press-powder disk 6, pollutes and wastes, and in order to ensure that press-powder disk 6 can be
Smoothly push under the promotion of a piece electric pushrod 15, need in preposition powder case 1 insertion and perpendicular to press-powder disk 6 be provided with one with
On guide post.
The bottom of preposition powder case 1 is provided with high-frequency generator 16, when conducting powder end material adds, this high-frequency generator 16
Preposition powder case 1 can be driven to carry out high speed vibration, make powder material fast vibration and fill gap.
The dust outlet 7 of preposition powder case 1 is passed through the flexible conduit such as flexible pipe and is connected with the entrance of screw conveyor 3, and should
The outlet of screw conveyor 3 is connected with the entrance of amount powder case 2.Amount powder case 2 passes through 8 tops in weight sensor 9 of support,
Amount powder case 2 so can conveniently record the powder thing being added for space-time it should make the counting of this weight sensor 9 be zeroed
The weight of material.
The outlet of amount powder case 2 bottom is connected with the entrance of meter screw stem pump 10, the outlet of meter screw stem pump 10 and venturi
Pipe 4 top material inlet connection, the air inlet of Venturi tube 4 is connected with the air outlet of positive pressure fan 11, material outlet with defeated
Tube cell road 12 connects, and this duff pipe road 12 is sequentially provided with microwave poweder flowmeter 13 from the material outlet of Venturi tube 4 and opens
Close valve 14.
Between preposition powder case 1 and screw conveyor 3, between screw conveyor 3 and amount powder case 2, amount powder case 2 and metering screw
Connecting pipeline between pump 10 is equipped with valve.
This powder is stablized and should be provided with control system inside controlled delivery device, is provided with single-chip microcomputer control in this control system
Device processed, this singlechip controller and each valve, screw conveyor 3, weight sensor 9, meter screw stem pump 10, positive pressure fan 11,
The circuit such as microwave poweder flowmeter 13, switch valve 14 and high-frequency generator 16 couple.
The using method that this powder stablizes controlled delivery device is specifically divided into following steps:
A. the press-powder disk in preposition powder case is placed in the top of its powdering inlet, powder material is added by powdering inlet
In preposition powder case, high-frequency generator high speed vibration preposition powder case removes powder material internal clearance simultaneously, is added as needed on powder
After material, press-powder disk pushes, and powder material is compacted, and this step is to remove the air gap in powder material, but
Material after compacting is easy to convey, and prevents screw conveyor unloaded, it is possible to increase transfer efficiency；
B. by the powder material amount of being delivered to powder case in preposition powder case, the weight below amount powder case passes screw conveyor simultaneously
Sensor measures powder material weight, can in this amount powder case institute's powder filler material maximum, once screw conveyor conveying
After reaching this maximum, screw conveyor stops conveying powder material；
C. meter screw stem pump will measure the powder material in powder case according to the weight of the powder material needed for subsequent handling single
Interval is divided into the material inlet being repeatedly delivered to Venturi tube, and will be conveyed every time by positive pressure fan generation high pressure draught
The powder material coming is blowed to subsequent handling by duff pipe road, is divided into single metering conveying by meter screw stem pump, can subtract
Conveying error is it is ensured that convey the accuracy of powder material amount less.
Claims (4)
1. powder stablizes controlled delivery device, is by preposition powder case (1), amount powder case (2), screw conveyor (3) and Venturi tube
(4) constitute it is characterised in that the side wall of preposition powder case (1) is provided with powdering inlet (5), inside is provided with press-powder disk (6), bottom is provided with
Dust outlet (7), dust outlet (7) is connected with the entrance of screw conveyor (3), the outlet of this screw conveyor (3) with amount powder
The entrance connection of case (2), amount powder case (2) passes through support (8) seat in the top of weight sensor (9), this amount powder case (2) bottom
Outlet is connected with the entrance of meter screw stem pump (10), the material at the outlet of meter screw stem pump (10) and Venturi tube (4) top enters
Mouth connection, the air inlet of Venturi tube (4) is connected with the air outlet of positive pressure fan (11), material outlet and duff pipe road (12) connect
Logical, this duff pipe road (12) is sequentially provided with microwave poweder flowmeter (13) and switch valve from the material outlet of Venturi tube (4)
(14).
2. powder according to claim 1 stablizes controlled delivery device it is characterised in that the top of preposition powder case (1) is provided with
The top of electric pushrod (15), one end of this electric pushrod (15) and preposition powder case (1) is fixed, the other end is perpendicularly fixed at press-powder
The top of disk (6).
3. powder according to claim 1 stablizes controlled delivery device it is characterised in that the bottom of preposition powder case (1) is installed
There is high-frequency generator (16).
4. powder according to claim 1 stablizes controlled delivery device it is characterised in that preposition powder case (1) and screw rod transmission
Communicating pipe between device (3), between screw conveyor (3) and amount powder case (2), between amount powder case (2) and meter screw stem pump (10)
Road is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908420.4U CN205892158U (en) | 2016-08-22 | 2016-08-22 | Controllable conveyor is stabilized to powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620908420.4U CN205892158U (en) | 2016-08-22 | 2016-08-22 | Controllable conveyor is stabilized to powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892158U true CN205892158U (en) | 2017-01-18 |
Family
ID=57779688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620908420.4U Active CN205892158U (en) | 2016-08-22 | 2016-08-22 | Controllable conveyor is stabilized to powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217610A (en) * | 2019-06-19 | 2019-09-10 | 沈阳鑫博工业技术股份有限公司 | A kind of magnesium oxide powder conveying device and method |
| CN110844627A (en) * | 2019-11-18 | 2020-02-28 | 淮南亿万达集团有限责任公司 | Ceramsite roasting fuel storage and conveying system |
-
2016
- 2016-08-22 CN CN201620908420.4U patent/CN205892158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217610A (en) * | 2019-06-19 | 2019-09-10 | 沈阳鑫博工业技术股份有限公司 | A kind of magnesium oxide powder conveying device and method |
| CN110844627A (en) * | 2019-11-18 | 2020-02-28 | 淮南亿万达集团有限责任公司 | Ceramsite roasting fuel storage and conveying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106144608A (en) | Powder stablizes controlled delivery device and method | |
| CN205892158U (en) | Controllable conveyor is stabilized to powder | |
| CN202222420U (en) | Flexible control device for pneumatic tobacco shred conveying speed | |
| CN104989952A (en) | Continuous and stable high-purity chemical conveying system and method | |
| CN202897540U (en) | Powder measuring and transporting system of full-automatic mixing plant | |
| CN204986417U (en) | Continuous stable transported system of high -purity chemicals | |
| CN201279836Y (en) | Pneumatic conveying apparatus of additive weighing scale | |
| CN206031844U (en) | Sauce material package system | |
| CN204388580U (en) | The quantitative feeding equipment of a kind of raw material for dry method cement rotary kiln | |
| CN201342364Y (en) | Air lock feeder for vertical mill | |
| CN209280100U (en) | A kind of negative-pressure pneumatic conveying experimental provision | |
| CN205442013U (en) | Automatic feeding device | |
| CN205381722U (en) | Pressure -fired conveying system | |
| CN107727388A (en) | A kind of air valve flow testing system | |
| CN205868852U (en) | Separation qualified products and nonconforming product's detector | |
| CN206050966U (en) | A kind of stable powder conveying apparatus of feeding | |
| CN205932480U (en) | Air conveying system of intraductal atmospheric pressure of gas circuit can adjust according to different kind materials | |
| CN204490036U (en) | A kind of charging gear of weighing for high-temperature nylon | |
| CN212424654U (en) | Powdery material feeding device | |
| CN114590597A (en) | Energy-saving material conveying method and system | |
| CN104554928A (en) | Automatic film-sealing mechanism | |
| CN207957112U (en) | A kind of superfine powder dynamic measuring feeding system of anti-airborne dust | |
| CN210035055U (en) | Novel standard gas filling device | |
| CN209416441U (en) | A kind of gas volume measurement displacement apparatus | |
| CN209080947U (en) | A kind of central-feed Vacuum Pumps Station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: Building A8, No.5 Binhe Road, Didian Village, Qianhe Town, High tech Development Zone, Baoji City, Shaanxi Province, 721000 Patentee after: Baoji Kaishun Hailu Equipment Technology Co.,Ltd. Address before: 163316 room 808, block A, 4 building, new industrial incubator, 40 torch new street, Daqing High-tech Zone, Heilongjiang Patentee before: Li Fujun |