CN104590894A - Negative pressure padding device - Google Patents
Negative pressure padding device Download PDFInfo
- Publication number
- CN104590894A CN104590894A CN201410694505.2A CN201410694505A CN104590894A CN 104590894 A CN104590894 A CN 104590894A CN 201410694505 A CN201410694505 A CN 201410694505A CN 104590894 A CN104590894 A CN 104590894A
- Authority
- CN
- China
- Prior art keywords
- cavity
- negative pressure
- filtering net
- connects
- filler device
- 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.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a negative pressure padding device which comprises a cavity, a material sucking pipe, a gas sucking pipe and a draught fan. The material sucking pipe is connected with one side of the cavity, a baffle is arranged at the position, corresponding to the material sucking pipe, in the cavity, the bottom of the cavity is connected with a discharging device, the discharging device is connected with a discharging pipe, the gas sucking pipe is connected with the top of the cavity and connected with the draught fan, and the top end in the cavity is connected with a filtering net. The negative pressure padding device has the advantages that the structure is simple, installation and use are convenient, the size is small, the manufacturing cost is low, the baffle is arranged in the cavity, the impact, caused by an air and material mixture, to the filtering net can be effectively relieved, the service life of the filtering net is prolonged, the probability of faults of the device is lowered, and popularization is easy.
Description
Technical field
The present invention relates to a kind of negative pressure filler device.
Background technology
Material sucking machine adopts negative pressure to drive the dynamic principle of raw material transport to complete material loading action by air flowing.No matter be monomer-type Material sucking machine or split type Material sucking machine, its structure is all made up of blower fan, elevating hopper, sensor, controller four part.Namely blower fan is the power place producing negative pressure of vacuum " suction ".Elevating hopper has inlet scoop, inlet point, and blanking angle and sensor.Simultaneously the inside of Material sucking machine also has the stainless close net of a fan, raw material not by.The inlet scoop of elevating hopper connects the ventilation inlet of motor, therefore Material sucking machine motor starting, because wind-force is large, so the baffle plate under blanking angle will be closed, after closed.The air of elevating hopper inside can only be come in by inlet point.Material pipe inserts in raw material bag, because raw material proportion is comparatively light, will be drawn in elevating hopper together with air.Raw material is due to the obstruct by the inner close net of elevating hopper, and be left in elevating hopper, air is then discharged by blower fan.
Along with constantly the increasing of value volume and range of product of domestic goods, the application of suction feeder is increasingly extensive, and application space has promoted the development of vacuum intake machinery widely, but also has higher requirement to suction feeder simultaneously.
Day by day increase with the demand of market to suction feeder, the manufacturer of suction feeder also increases thereupon, and the producer and the enterprise that market produce suction feeder also get more and more, and the quantity of suction feeder increases.Traditional Material sucking machine volume is larger, the noise produced in the course of the work is comparatively large, and damaged phenomenon easily appears in filter screen, thus suction fault occurs, even can cause the damage of blower fan time serious, the technology being therefore badly in need of a kind of improvement solves above-mentioned technological deficiency.
Summary of the invention
The invention provides a kind of negative pressure filler device.
The present invention is directed to the technical scheme that above-mentioned technological deficiency proposes is:
A kind of negative pressure filler device, comprise cavity, suction tube, extraction pipe and blower fan, described cavity side connects suction tube, described inside cavity is provided with baffle plate in the position that suction tube is corresponding, described cavity bottom connects discharger, and described discharger connects discharge nozzle, and described cavity top connects extraction pipe, described extraction pipe connecting fan, described inside cavity top connects filtering net.
Described filtering net is trapezoidal column structure.
Described filtering net bottom connects vibrator.
Described baffle plate and cavity inner wall angle are 30-40 degree.
Described blower fan is superpower negative-pressure air fan.
The invention has the beneficial effects as follows: structure is simple, easy to install, small volume, cost is low, installs baffle plate in inside cavity, effectively can weaken air and mixtures of materials to the impact of filter screen, extend the service life of filter screen, reduce the probability of device fails, be easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, cavity, 2, suction tube, 3, extraction pipe, 4, blower fan, 5, baffle plate, 6, filtering net, 7, vibrator, 8, discharger, 9, discharge nozzle.
Detailed description of the invention
A kind of negative pressure filler device as shown in Figure 1, comprise cavity 1, suction tube 2, extraction pipe 3 and blower fan 4, cavity 1 side connects suction tube 2, cavity 1 inside is provided with baffle plate 5 in the position of suction tube 2 correspondence, discharger 8 is connected bottom cavity 1, discharger 8 connects discharge nozzle 9, cavity 1 top connects extraction pipe 3, extraction pipe 3 connecting fan 4, cavity 1 inner tip connects filtering net 6, filtering net 6 is trapezoidal column structure, filtering net 6 bottom connects vibrator 7, baffle plate 5 and cavity 1 wall portion angle are 30-40 degree, blower fan 4 is superpower negative-pressure air fan, structure is simple, easy to install, small volume, cost is low, in inside cavity, baffle plate is installed, effectively can weaken air and mixtures of materials to the impact of filter screen, extend the service life of filter screen, reduce the probability of device fails, be easy to promote.
Claims (5)
1. a negative pressure filler device, comprise cavity, suction tube, extraction pipe and blower fan, it is characterized in that: described cavity side connects suction tube, described inside cavity is provided with baffle plate in the position that suction tube is corresponding, described cavity bottom connects discharger, and described discharger connects discharge nozzle, and described cavity top connects extraction pipe, described extraction pipe connecting fan, described inside cavity top connects filtering net.
2. a kind of negative pressure filler device according to claim 1, is characterized in that: described filtering net is trapezoidal column structure.
3. a kind of negative pressure filler device according to claim 1 and 2, is characterized in that: described filtering net bottom connects vibrator.
4. a kind of negative pressure filler device according to claim 1, is characterized in that: described baffle plate and cavity inner wall angle are 30-40 degree.
5. a kind of negative pressure filler device according to claim 1, is characterized in that: described blower fan is superpower negative-pressure air fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694505.2A CN104590894A (en) | 2014-11-27 | 2014-11-27 | Negative pressure padding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694505.2A CN104590894A (en) | 2014-11-27 | 2014-11-27 | Negative pressure padding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104590894A true CN104590894A (en) | 2015-05-06 |
Family
ID=53117030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410694505.2A Pending CN104590894A (en) | 2014-11-27 | 2014-11-27 | Negative pressure padding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104590894A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042147A (en) * | 2015-07-15 | 2015-11-11 | 殷志成 | Filtration type faucet |
| CN107042153A (en) * | 2017-06-23 | 2017-08-15 | 四川雄健实业有限公司 | The wet broken head recovery system of noodles |
| CN111099356A (en) * | 2019-12-09 | 2020-05-05 | 爱雷德机床有限公司 | Small-size independent type suction machine |
| CN114642123A (en) * | 2022-04-09 | 2022-06-21 | 安徽工程大学 | Negative pressure plum blossom picking equipment based on vision system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169038A (en) * | 1962-08-29 | 1965-02-09 | Vac U Max | Filter cleaner for pulverized material conveying system |
| DE19521766A1 (en) * | 1995-06-19 | 1997-01-02 | Zeppelin Schuettguttech Gmbh | Method of releasing blockages of bulk goods in pneumatic conveyors |
| CN201287968Y (en) * | 2008-11-11 | 2009-08-12 | 浙江明天机械有限公司 | Negative pressure airflow transportation feed device |
| CN201932713U (en) * | 2011-01-26 | 2011-08-17 | 连云港康乐药业有限公司 | Vacuum suction hopper of boiling bed |
| CN202208528U (en) * | 2011-08-23 | 2012-05-02 | 中央储备粮漯河直属库 | Outside-bin scattered grain sucking machine |
| CN203292132U (en) * | 2013-05-02 | 2013-11-20 | 张仟书 | Dust sucking device |
| CN103754646A (en) * | 2013-10-31 | 2014-04-30 | 连云港中意航空材料有限公司 | Vacuum material suction device |
-
2014
- 2014-11-27 CN CN201410694505.2A patent/CN104590894A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169038A (en) * | 1962-08-29 | 1965-02-09 | Vac U Max | Filter cleaner for pulverized material conveying system |
| DE19521766A1 (en) * | 1995-06-19 | 1997-01-02 | Zeppelin Schuettguttech Gmbh | Method of releasing blockages of bulk goods in pneumatic conveyors |
| CN201287968Y (en) * | 2008-11-11 | 2009-08-12 | 浙江明天机械有限公司 | Negative pressure airflow transportation feed device |
| CN201932713U (en) * | 2011-01-26 | 2011-08-17 | 连云港康乐药业有限公司 | Vacuum suction hopper of boiling bed |
| CN202208528U (en) * | 2011-08-23 | 2012-05-02 | 中央储备粮漯河直属库 | Outside-bin scattered grain sucking machine |
| CN203292132U (en) * | 2013-05-02 | 2013-11-20 | 张仟书 | Dust sucking device |
| CN103754646A (en) * | 2013-10-31 | 2014-04-30 | 连云港中意航空材料有限公司 | Vacuum material suction device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042147A (en) * | 2015-07-15 | 2015-11-11 | 殷志成 | Filtration type faucet |
| CN107042153A (en) * | 2017-06-23 | 2017-08-15 | 四川雄健实业有限公司 | The wet broken head recovery system of noodles |
| CN111099356A (en) * | 2019-12-09 | 2020-05-05 | 爱雷德机床有限公司 | Small-size independent type suction machine |
| CN114642123A (en) * | 2022-04-09 | 2022-06-21 | 安徽工程大学 | Negative pressure plum blossom picking equipment based on vision system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104590894A (en) | Negative pressure padding device | |
| CN204777673U (en) | Strength grain absorber | |
| CN204223821U (en) | A kind of feedway of manufacture of cement | |
| CN204490049U (en) | From cleaning type coal powder conveyer | |
| CN103848121A (en) | Three-pipeline double-end particle counting machine | |
| CN109365281A (en) | A kind of cleaner for corn | |
| CN202880401U (en) | Dust extraction device of air cushion belt conveyer | |
| CN207046447U (en) | Suction feeder | |
| CN204278461U (en) | A kind of vacuum feeder for plastic extruder | |
| CN205326127U (en) | Vertical injection molding machine suction charging system | |
| CN204267379U (en) | A kind of novel high-pressure blower air intake pipe structure | |
| CN103485299A (en) | Dust collector for road sweepers | |
| CN203964593U (en) | The straight airflow stirring drying machine of a kind of plastic grain | |
| CN207649328U (en) | A kind of air-supply arrangement of ceramics drying equipment | |
| CN205341460U (en) | Novel cereal remove dust device | |
| CN104355118A (en) | Vacuum intake device of measuring tank | |
| CN205261808U (en) | Workshop heat extraction system | |
| CN204689129U (en) | A kind of powder material delivery of filtered device | |
| CN204250941U (en) | Split type grain elevator | |
| CN206552845U (en) | A kind of powder vertical elevator | |
| CN220534713U (en) | Drying equipment for PVA full-degradation water-soluble film with adjustable | |
| CN204197997U (en) | Wind for rice husk load transfer device inhales device | |
| CN204623955U (en) | A kind of powder packaging automatic feed mechanism | |
| CN204267323U (en) | A kind of high pressure blower air intake pipe | |
| CN108722906A (en) | A kind of air-blowing dust-collecting system of Double-layer caterpillar color selector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |