CN102951448A - Device with convenience in powder delivery - Google Patents
Device with convenience in powder delivery Download PDFInfo
- Publication number
- CN102951448A CN102951448A CN201210445826XA CN201210445826A CN102951448A CN 102951448 A CN102951448 A CN 102951448A CN 201210445826X A CN201210445826X A CN 201210445826XA CN 201210445826 A CN201210445826 A CN 201210445826A CN 102951448 A CN102951448 A CN 102951448A
- Authority
- CN
- China
- Prior art keywords
- powder
- tube cell
- bucket
- powder bucket
- plunger
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a device with convenience in powder delivery, which comprises a powder barrel, a fluidizing plate, a powder guiding tube, a powder delivery pipeline, and a pipeline control mechanism, wherein the powder barrel is provided with a cavity for holding powder; a fluidizing gas guiding port is arranged on a bottom part of the powder barrel; the fluidizing plate is arranged in the powder barrel and is close to the bottom part of the powder barrel; a fluidizing gas chamber is arranged between the fluidizing plate and the bottom part of the powder barrel; the fluidizing gas guiding port is communicated with the fluidizing gas chamber; one end of the powder guiding tube is connected with the powder barrel and is communicated with the cavity of the powder barrel; the other end of the powder guiding tube stretches out of the powder barrel; the powder delivery pipeline is connected with a stretching end of the powder guiding tube; and the pipeline control mechanism can control the powder delivery pipeline to open or close. The device with convenience in powder delivery is characterized by also comprising a powder pushing mechanism, wherein the powder pushing mechanism is in seal connection with the powder barrel, is arranged on one side of the powder barrel, which is opposite to the powder guiding tube, and can be used for pushing powder fluidized through the fluidizing plate in the powder barrel into a powder tube channel of the powder guiding tube. The device can be used for delivering the powder conveniently and smoothly without being blocked.
Description
Technical field:
The present invention relates to a kind of powder conveying device, especially a kind of device that makes things convenient for powder to carry.
Background technology:
Existing powder conveying device generally adopts the shrinking valve structure as shown in Figure 1 and Figure 2.Pressurized air to the rheomorphism of fluidisation air chamber 012 through fluidized plate 013, makes the powder 010 in the powder bucket 01 be in fluidized state by powder bucket fluidized gas entrance 011.As shown in Figure 1, when shrinking valve 2 03 is closed, when shrinking valve 1 is opened, the powder of fluidisation can be filled into the inner chamber of connection pipe 04 and shrinking valve 1.As shown in Figure 2, when powder need to be transferred out by powder bucket 01, shrinking valve 1 is closed, shrinking valve 2 03 is opened, the air supply opening 041 of offering from connection pipe 04 sidewall begins to provide powder feeding gas, is in powder between shrinking valve 1 and the shrinking valve 2 03 and enters in the flour extraction pipe 05 under the impetus of powder feeding gas and transfer out.Just opening and close of control shrinking valve 1, shrinking valve 2 03, air supply opening 041 can be carried powder bucket 01 interior powder.But there is following shortcoming in the mode of this conveying powder: 1, when shrinking valve 2 03 is closed, as shown in Figure 1, the powder that is in shrinking valve 1 and the connection pipe 04 does not have fluidisation to be easy to pile up in pipeline, and the pipeline that easily results in blockage causes powder to carry.2, pipeline cleaning is inconvenient, and is time-consuming.3, use two shrinking valves 02,03, cost is high, and requirements of installation space is large on the vertical direction.
Summary of the invention:
The object of the present invention is to provide a kind of device that makes things convenient for powder to carry, it can make things convenient for conveying powder.
The present invention is achieved by the following technical solution:
A kind of device that makes things convenient for powder to carry comprises
One powder bucket, this powder bucket has a cavity in order to the splendid attire powder, and the powder bottom of the barrel offers a fluidisation conductance entrance;
One fluidized plate, this fluidized plate are located in the powder bucket and near the powder bottom of the barrel, are provided with a fluidisation air chamber between fluidized plate and the powder bottom of the barrel, and described fluidized gas introducing port is communicated with this fluidisation air chamber;
One leads tube cell, and this end of leading tube cell is connected with the powder bucket and is communicated with powder bucket cavity, and the other end stretches out in the powder bucket;
One powder transfer line, this powder transfer line is connected with described external part of leading tube cell; And
One pipeline control mechanism, the unlatching of the controlled powder process of this pipeline control mechanism end transfer line or close;
It is characterized in that: also comprise
One powder pushing mechanism, this powder pushing mechanism are tightly connected with the powder bucket and are located on the powder bucket and the described relative side of tube cell of leading, and it can push to the powder through the fluidized plate fluidisation in the powder bucket in the tube cell passage of leading tube cell.
The present invention can improve by following scheme:
Pushing mechanism described above with lead the tube cell concentric and be horizontally distributed in the left and right sides or the pushing mechanism of powder bucket and lead the tube cell concentric but be installed on the left and right sides of powder bucket with the powder bottom of the barrel in a certain anglely.
Pushing mechanism described above is a plunger tpe cylinder, comprise a cylinder body, be located at orienting sleeve in the cylinder body, be located in the orienting sleeve and can be under the orienting sleeve guiding along the plunger of cylinder body slippage, cylinder body is installed on the sidewall of described powder bucket, plunger passes powder bucket sidewall and extend in the cavity of described powder bucket, and is embedded with a seal ring that is placed in outside the plunger on the powder bucket sidewall.
Plunger described above is the inner hollow pillar that offers axial passage, and plunger is provided with check valve in the axial passage of an end that stretches into described powder bucket, the end of described plunger in stretching into the powder bucket also is provided with sealing member, when plunger is pushed ahead and is offseted with the tube cell porthole of leading tube cell, described sealing member can be hermetically enclosed with the tube cell porthole, at this moment, described axial passage and on check valve relative with the tube cell porthole of leading tube cell, outside powder feeding gas can enter the tube cell porthole through axial passage and check valve.
Sealing member described above is rubber seal.
Pipeline control mechanism described above is located at a side of described powder transfer line, can push from outside to inside described powder transfer line; Described powder transfer line is elastic hose, its can be under the extruding of described pipeline control mechanism deformation and blinding off a line, and can when the pipeline control mechanism is cancelled squeese pressure and restored to the original state, pipeline be reopened.
Interior cross section of leading tube cell described above is conical, cylindrical or eccentric taper.
The present invention compared with prior art has the following advantages:
1) the fluidized gas introducing port of powder bottom of the barrel has continual fluidized gas to be incorporated into the fluidisation air chamber, fluidized gas is carried out powder bucket cavity and the powder in the powder bucket cavity is carried out fluidisation after the rheomorphism of fluidized plate, make the powder in the powder bucket be in fluidized state, the powder of fluidisation can enter leads tube cell, when the need conveying powder, pipeline control mechanism control powder transfer line is opened, described powder pushing mechanism pushes to the powder through the fluidized plate fluidisation in the powder bucket forward in the tube cell passage of leading tube cell simultaneously, realize that powder is convenient, smooth and easy conveying, be difficult for stopping up.
2) plunger of described plunger tpe cylinder is the hollow pillar that an inside offers axial passage, and check valve is housed in the axial passage, and outside powder feeding gas can be introduced by axial passage, can effectively utilize compressed-air actuated thrust, powder is carried more quick.In addition, check valve can prevent that also powder from entering in the axial passage, and simplified structure is saved cost.
3) in when cleaning, powder feeding gas can directly blow to lead tube cell the tube cell passage in and on the powder transfer line, make cleaning more convenient, fast and complete.
4) described pushing mechanism with lead the left and right sides that the tube cell concentric is horizontally distributed in the powder bucket, requirements of installation space is little on the vertical direction.
The interior cross section of 5) leading tube cell is conical, cylindrical or eccentric taper, and the powder of the interior fluidisation of powder bucket is more prone to enter leads in the tube cell, is beneficial to smooth conveying powder.
6) be embedded with one on the powder bucket sidewall and be placed in the outer seal ring of cylinder piston rod, can prevent that powder from entering the plunger tpe cylinder.
7) end of cylinder plunger is provided with sealing member, when plunger is pushed ahead and is offseted with the tube cell porthole of leading tube cell, described sealing member can be hermetically enclosed with the tube cell porthole, can effectively cut off being connected of tube cell passage and powder bucket cavity, and the powder in the tube cell passage is transferred out by fast speed.
Description of drawings:
Fig. 1 is for existing powder conveying device is opened at shrinking valve one, the structural representation when shrinking valve two is closed.
Fig. 2 is for existing powder conveying device is closed at shrinking valve one, the structural representation when shrinking valve two is opened.
Fig. 3 is the structural representation of pipeline control mechanism of the present invention in off position the time.
Fig. 4 is the structural representation of pipeline control mechanism of the present invention when open mode.
The specific embodiment:
Shown in Fig. 3,4, a kind of device that makes things convenient for powder to carry comprises powder bucket 1, fluidized plate 11, powder pushing mechanism 2, leads tube cell 3, powder transfer line 4 and pipeline control mechanism 5.
Described powder bucket 1 has a cavity in order to splendid attire powder 10, and powder bucket 1 bottom offers a fluidisation conductance entrance 12.
Described fluidized plate 11 is located in the powder bucket 1 and near powder bucket 1 bottom, is provided with a fluidisation air chamber 13 between fluidized plate 11 and powder bucket 1 bottom, and described fluidized gas introducing port 12 is communicated with this fluidisation air chamber 13.
A described end of leading tube cell 3 is connected with powder bucket 1 and is communicated with powder bucket 1 cavity, and the other end stretches out in powder bucket 1.The interior cross section of leading tube cell 3 is conical, cylindrical or eccentric taper.
Described powder transfer line 4 is connected with described external part of leading tube cell 3.
The unlatching of described pipeline control mechanism 5 controlled powder process end transfer lines 4 or close.
Described powder pushing mechanism 2 is tightly connected with powder bucket 1 and is located on the powder bucket 1 and the described relative side of tube cell 3 of leading, and it can push to powder bucket 1 interior powder through fluidized plate 11 fluidisations in the tube cell passage of leading tube cell 3.
Further, described pushing mechanism 2 with lead tube cell 3 concentrics and be horizontally distributed in the left and right sides of powder bucket 1 or pushing mechanism 2 and lead tube cell 3 concentrics but be installed on the left and right sides of powder bucket 1 with powder bucket 1 bottom in a certain anglely.In the present embodiment, preferred pushing mechanism 2 with lead the left and right sides that tube cell 3 concentrics are horizontally distributed in powder bucket 1.
Particularly, described pushing mechanism 2 is a plunger tpe cylinder, comprise a cylinder body 21, be located at orienting sleeve 22 in the cylinder body, be located in the orienting sleeve and can be under the orienting sleeve guiding along the plunger 23 of cylinder body slippage, cylinder body 21 is installed on the sidewall of described powder bucket 1, plunger 23 passes powder bucket 1 sidewall and extend in the cavity of described powder bucket 1, and is embedded with a seal ring 14 that is placed in outside the plunger 23 on the powder bucket sidewall.Described plunger 23 is the inner hollow pillar that offers axial passage 231, and plunger 23 is provided with check valve 232 in the axial passage 231 of an end that stretches into described powder bucket 1, the end of described plunger 23 in stretching into powder bucket 1 also is provided with sealing member 233, and the seal 233 is rubber seal.When plunger 23 is pushed ahead and is offseted with the tube cell porthole of leading tube cell 3, described sealing member 233 can be hermetically enclosed with the tube cell porthole of leading tube cell 3, at this moment, described axial passage 231 and on check valve 232 relative with the tube cell porthole of leading tube cell 3, outside powder feeding gas can enter the tube cell porthole of leading tube cell 3 through axial passage 231 and check valve 232.
Described pipeline control mechanism 5 is located at a side of described powder transfer line 4, and it can push described powder transfer line 4 from outside to inside in conjunction with a supporting bable tops; Among the present invention, described pipeline control mechanism 5 is a piston type cylinder, comprise cylinder body 51, reach the piston rod 52 that matches with cylinder body 51, the external part of piston rod 52 is provided with spherical extrusion head 53, and this spherical extrusion head 53 can push described powder transfer line 4 from outside to inside under the control of cylinder piston rod 52; Certainly, described pipeline control mechanism 5 can also be two piston type cylinders that correspondence is arranged at powder transfer line 4 both sides.Described powder transfer line 4 is elastic hose, its can be under the extruding of described pipeline control mechanism 5 deformation and blinding off a line, and can when pipeline control mechanism 5 is cancelled squeese pressure and restored to the original state, pipeline be reopened.
The above is preferred embodiment of the present invention only, is not to limit scope of the invention process, and all equal variation and modifications of doing according to claim of the present invention all fall into the scope that patent of the present invention contains.
Claims (7)
1. a device that makes things convenient for powder to carry comprises
One powder bucket, this powder bucket has a cavity in order to the splendid attire powder, and the powder bottom of the barrel offers a fluidisation conductance entrance;
One fluidized plate, this fluidized plate are located in the powder bucket and near the powder bottom of the barrel, are provided with a fluidisation air chamber between fluidized plate and the powder bottom of the barrel, and described fluidized gas introducing port is communicated with this fluidisation air chamber;
One leads tube cell, and this end of leading tube cell is connected with the powder bucket and is communicated with powder bucket cavity, and the other end stretches out in the powder bucket;
One powder transfer line, this powder transfer line is connected with described external part of leading tube cell; And
One pipeline control mechanism, the unlatching of the controlled powder process of this pipeline control mechanism end transfer line or close;
It is characterized in that: also comprise
One powder pushing mechanism, this powder pushing mechanism are tightly connected with the powder bucket and are located on the powder bucket and the described relative side of tube cell of leading, and it can push to the powder through the fluidized plate fluidisation in the powder bucket in the tube cell passage of leading tube cell.
2. a kind of device that makes things convenient for powder to carry according to claim 1 is characterized in that: described pushing mechanism with lead the tube cell concentric and be horizontally distributed in the left and right sides or the pushing mechanism of powder bucket and lead the tube cell concentric but be installed on the left and right sides of powder bucket with the powder bottom of the barrel in a certain anglely.
3. a kind of device that makes things convenient for powder to carry according to claim 2, it is characterized in that: described pushing mechanism is a plunger tpe cylinder, comprise a cylinder body, be located at orienting sleeve in the cylinder body, be located in the orienting sleeve and can be under the orienting sleeve guiding along the plunger of cylinder body slippage, cylinder body is installed on the sidewall of described powder bucket, plunger passes powder bucket sidewall and extend in the cavity of described powder bucket, and is embedded with a seal ring that is placed in outside the plunger on the powder bucket sidewall.
4. a kind of device that makes things convenient for powder to carry according to claim 3, it is characterized in that: described plunger is the inner hollow pillar that offers axial passage, and plunger is provided with check valve in the axial passage of an end that stretches into described powder bucket, the end of described plunger in stretching into the powder bucket also is provided with sealing member, when plunger is pushed ahead and is offseted with the tube cell porthole of leading tube cell, described sealing member can be hermetically enclosed with the tube cell porthole, at this moment, described axial passage and on check valve relative with the tube cell porthole of leading tube cell, outside powder feeding gas can enter the tube cell porthole through axial passage and check valve.
5. a kind of device that makes things convenient for powder to carry according to claim 4, it is characterized in that: described sealing member is rubber seal.
6. according to claim 1 to 5 each described a kind of devices that make things convenient for powder to carry, it is characterized in that: described pipeline control mechanism, be located at a side of described powder transfer line, can push from outside to inside described powder transfer line; Described powder transfer line is elastic hose, its can be under the extruding of described pipeline control mechanism deformation and blinding off a line, and can when the pipeline control mechanism is cancelled squeese pressure and restored to the original state, pipeline be reopened.
7. a kind of device that makes things convenient for powder to carry according to claim 6, it is characterized in that: described interior cross section of leading tube cell is conical, cylindrical or eccentric taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445826.XA CN102951448B (en) | 2012-11-09 | 2012-11-09 | Device with convenience in powder delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445826.XA CN102951448B (en) | 2012-11-09 | 2012-11-09 | Device with convenience in powder delivery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102951448A true CN102951448A (en) | 2013-03-06 |
| CN102951448B CN102951448B (en) | 2015-04-22 |
Family
ID=47760942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210445826.XA Expired - Fee Related CN102951448B (en) | 2012-11-09 | 2012-11-09 | Device with convenience in powder delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102951448B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957987A (en) * | 2018-07-25 | 2018-12-07 | 仁怀市云侠网络科技有限公司 | A kind of powder box |
| CN110040519A (en) * | 2019-04-30 | 2019-07-23 | 裕东（中山）机械工程有限公司 | A kind of quantitatively Dual-Phrase Distribution of Gas olid conveying device and dose delivery system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750911A (en) * | 1970-12-18 | 1973-08-07 | Hoechst Ag | Device for delivering a measured charge of a flowable powder |
| US4586852A (en) * | 1984-07-02 | 1986-05-06 | Conoco Inc. | Apparatus for the reclamation of slurry from the bottom of a storage silo |
| CN1513744A (en) * | 2002-12-31 | 2004-07-21 | 中国科学院广州能源研究所 | Regulatable air controlled powder delivering device |
| DE102006032378A1 (en) * | 2006-07-13 | 2008-01-17 | Eisenmann Anlagenbau Gmbh & Co. Kg | Device for conveying powdered media |
| CN102009852A (en) * | 2010-10-22 | 2011-04-13 | 福建龙净环保股份有限公司 | Pneumatic transmission device |
| CN102173346A (en) * | 2011-03-04 | 2011-09-07 | 济南煜龙气力输送设备有限公司 | Environment-friendly boiling side lead type sender |
| CN102700941A (en) * | 2012-05-31 | 2012-10-03 | 东南大学 | Closed cavity type pressure varying dry powder pump device |
| CN102765604A (en) * | 2012-07-31 | 2012-11-07 | 瑞赛高廷仕（中山）涂装设备有限公司 | Powder conveyer device |
| CN202967557U (en) * | 2012-11-09 | 2013-06-05 | 裕东（中山）机械工程有限公司 | Device convenient for powder conveying |
-
2012
- 2012-11-09 CN CN201210445826.XA patent/CN102951448B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750911A (en) * | 1970-12-18 | 1973-08-07 | Hoechst Ag | Device for delivering a measured charge of a flowable powder |
| US4586852A (en) * | 1984-07-02 | 1986-05-06 | Conoco Inc. | Apparatus for the reclamation of slurry from the bottom of a storage silo |
| CN1513744A (en) * | 2002-12-31 | 2004-07-21 | 中国科学院广州能源研究所 | Regulatable air controlled powder delivering device |
| DE102006032378A1 (en) * | 2006-07-13 | 2008-01-17 | Eisenmann Anlagenbau Gmbh & Co. Kg | Device for conveying powdered media |
| CN102009852A (en) * | 2010-10-22 | 2011-04-13 | 福建龙净环保股份有限公司 | Pneumatic transmission device |
| CN102173346A (en) * | 2011-03-04 | 2011-09-07 | 济南煜龙气力输送设备有限公司 | Environment-friendly boiling side lead type sender |
| CN102700941A (en) * | 2012-05-31 | 2012-10-03 | 东南大学 | Closed cavity type pressure varying dry powder pump device |
| CN102765604A (en) * | 2012-07-31 | 2012-11-07 | 瑞赛高廷仕（中山）涂装设备有限公司 | Powder conveyer device |
| CN202967557U (en) * | 2012-11-09 | 2013-06-05 | 裕东（中山）机械工程有限公司 | Device convenient for powder conveying |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957987A (en) * | 2018-07-25 | 2018-12-07 | 仁怀市云侠网络科技有限公司 | A kind of powder box |
| CN108957987B (en) * | 2018-07-25 | 2020-12-15 | 贵州云侠科技有限公司 | Powder box |
| CN110040519A (en) * | 2019-04-30 | 2019-07-23 | 裕东（中山）机械工程有限公司 | A kind of quantitatively Dual-Phrase Distribution of Gas olid conveying device and dose delivery system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102951448B (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105115357B (en) | Portable multi-functional pneumatic emitter | |
| CN102951446B (en) | A kind of powder conveying device | |
| RU2013149121A (en) | NEEDLE-FREE DEVICE FOR INJECTION IN THE STEM SHAPE | |
| CN102951448B (en) | Device with convenience in powder delivery | |
| CN202967557U (en) | Device convenient for powder conveying | |
| CN204422286U (en) | The telescopic mounting of pressure pipeline gas sample | |
| CN202967555U (en) | Powder conveying device | |
| CN102951447B (en) | Vertical powder conveying device | |
| CN206818534U (en) | Pipe hydraulic pressure detection device | |
| CN203255742U (en) | Novel gulp valve for pneumatic transmission | |
| CN202967559U (en) | Vertical powder conveying device | |
| CN106614240B (en) | Sepiella maindroni seed transport device | |
| CN204061075U (en) | A kind of air-driven hydraulic pump | |
| CN203792658U (en) | Preform taking device for injection molding | |
| CN108190040A (en) | A kind of pneumatic launching cradle of universal small drone | |
| CN202967558U (en) | Vertical powder convey device | |
| CN102951449B (en) | A kind of vertical powder conveying device | |
| CN209478880U (en) | Large size plastic jetting-moulding device hydraulic oil pipe joint structure | |
| CN202753343U (en) | Foam molding material gun | |
| CN108890972B (en) | Sizing material injection device | |
| CN102923483B (en) | Powder conveying or recycling device capable of preventing blocking | |
| CN201531659U (en) | Valve assembly and air inflation gun | |
| CN202816253U (en) | Parallel type water rocket launching device | |
| CN205898373U (en) | Kitchen rubbish vacuum transportation pipeline gas tightness detection device | |
| CN203794243U (en) | Sludge conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |