CN103482122A - Pneumatic conveying device - Google Patents
Pneumatic conveying device Download PDFInfo
- Publication number
- CN103482122A CN103482122A CN201310381850.6A CN201310381850A CN103482122A CN 103482122 A CN103482122 A CN 103482122A CN 201310381850 A CN201310381850 A CN 201310381850A CN 103482122 A CN103482122 A CN 103482122A
- Authority
- CN
- China
- Prior art keywords
- communicated
- rotovalve
- pipe
- tracheae
- silo
- 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
Images
Landscapes
- Air Transport Of Granular Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a pneumatic conveying device, comprising a hollow silo, a storage hopper and a stock bin, wherein the silo and the stock bin are communicated by a conveying pipe provided with a first rotary valve; the storage hopper and the stock bin are communicated by a second rotary valve; a feeding pipe which is communicated with a packaging bag is also arranged below the stock bin. The pneumatic conveying device is characterized in that an air pipe which is communicated with the atmosphere is also connected with the conveying pipe; the air pipe is located behind the first rotary valve. The pneumatic conveying device with the structure is low in conveying speed; the wear of the conveying pipe is reduced; the conveying pipe is prevented from being blocked; electrostatic charges can be effectively reduced; the explosion of materials is avoided.
Description
Technical field
The present invention relates to a kind of device for transporting objects, belong to the packed and transported field.
Background technology
Transportation before the packing of product is an important procedure of production, in numerous industries such as chemical industry, oil, grain, food, medicine, all relates to Product transport, and, according to the existence form difference of product, kind of packing also relates to a variety of.Along with the process of mechanization, present scale of packed and transported technology.Yet, also exist some problems in prior art, especially, when long-distance transportation graininess, the material such as Powdered, usually there will be solid accumulation, delivery pipe wearing and tearing, powder material are subject to the static charge impact problem such as blast.
Summary of the invention
The technical problem to be solved in the present invention is to provide the conveying arrangement of a kind of applicable long-distance transportation graininess or powder material.
For addressing the above problem, the invention provides a kind of pneumatic transporting equipment, the silo, storage bin hopper and the feed bin that comprise hollow form, between described silo and storage bin, by a delivery tube that is provided with the first rotovalve, be communicated with, between described storage bin hopper and feed bin, by the second rotovalve, be communicated with, described feed bin below also is provided with the feed pipe be communicated with packaging bag, it is characterized in that, also be connected with the tracheae be communicated with atmosphere on described delivery tube, after described tracheae is positioned at described the first rotovalve.
As a further improvement on the present invention, also be connected with an air filter on described tracheae.
As a further improvement on the present invention, described vacuum generator and described storing are connected with dirt collector between all.
As a further improvement on the present invention, also be connected with shutoff valve on described feed pipe.
As a further improvement on the present invention, described shutoff valve is butterfly valve.
Beneficial effect of the present invention is, material is under the effect of gravity, enter into delivery tube by the first rotovalve, after opening vacuum generator, vacuum generator can be bled to delivery tube, because delivery tube is communicated with tracheae, now, material can be under the drive of air-flow, enter into storage bin hopper by delivery tube, opening the second rotovalve makes the material in storage bin hopper enter into feed bin under the effect of gravity again, thereby realize the transportation of material, this transportation mode delivery speed is low, reduce the delivery pipe wearing and tearing, prevent that delivery pipe from stopping up, and can also effectively reduce static charge, prevent that material from blasting.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: the 1-air filter; The 2-tracheae; 4-the first rotovalve; The 6-silo; The 8-delivery tube; The 10-feed bin; 12-the second rotovalve; The 13-storage bin hopper; The 14-dirt collector; The 16-vacuum generator; The 18-butterfly valve; The 20-feed pipe.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, the present invention includes silo 6, storage bin hopper 13 and the feed bin 10 of hollow form, 10 of silo 6 and storage bins are communicated with by a delivery tube 8 that is provided with the first rotovalve 4, storage bin hopper 13 is communicated with by the second rotovalve 12 with 10 of feed bins, feed bin 10 belows also are provided with the feed pipe 20 be communicated with packaging bag, also be connected with the tracheae 2 be communicated with atmosphere on delivery tube 8, after tracheae 2 is positioned at the first rotovalve 4.Also be connected with an air filter 1 on tracheae 2.Vacuum generator 16 and storing are connected with dirt collector 14 between all.Also be connected with butterfly valve 18 on feed pipe 20.
Principle of the present invention is as follows:
One, open the first rotovalve 4, material enters into delivery tube 8 by the first rotovalve 4 under the effect of gravity.
Two, after opening vacuum generator 16, vacuum generator 16 can be bled to delivery tube 8, because delivery tube 8 is communicated with tracheae 2, now, material can, under the drive of air-flow, enter into storage bin hopper 13 by delivery tube 8.Be provided with in addition air filter 1 on tracheae 2, for the impurity of filtered air.
Three, opening the second rotovalve 12 makes the material in storage bin hopper 13 enter into feed bin 10 under the effect of gravity.
Four, open the butterfly valve 18 of feed bin 10 belows, material enters into feed pipe 20 by butterfly valve 18, thereby enter into, guarantees bag, completes packing.
This mode delivery speed is low, reduces delivery pipe wearing and tearing, prevents that delivery pipe from stopping up, and can also effectively reduce static charge, prevents that material from blasting.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on specification sheets, must determine technical scope according to the claim scope.
Claims (5)
1. a pneumatic transporting equipment, the silo, storage bin hopper and the feed bin that comprise hollow form, between described silo and storage bin, by a delivery tube that is provided with the first rotovalve, be communicated with, between described storage bin hopper and feed bin, by the second rotovalve, be communicated with, described feed bin below also is provided with the feed pipe be communicated with packaging bag, it is characterized in that, also be connected with the tracheae be communicated with atmosphere on described delivery tube, after described tracheae is positioned at described the first rotovalve.
2. a kind of pneumatic transporting equipment as claimed in claim 1, is characterized in that, also is connected with an air filter on described tracheae.
3. a kind of pneumatic transporting equipment as claimed in claim 2, is characterized in that, described vacuum generator and described storing are connected with dirt collector between all.
4. a kind of pneumatic transporting equipment as claimed in claim 3, is characterized in that, also is connected with shutoff valve on described feed pipe.
5. a kind of pneumatic transporting equipment as claimed in claim 4, is characterized in that, described shutoff valve is butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310381850.6A CN103482122A (en) | 2013-08-29 | 2013-08-29 | Pneumatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310381850.6A CN103482122A (en) | 2013-08-29 | 2013-08-29 | Pneumatic conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103482122A true CN103482122A (en) | 2014-01-01 |
Family
ID=49822813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310381850.6A Pending CN103482122A (en) | 2013-08-29 | 2013-08-29 | Pneumatic conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103482122A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059576A (en) * | 2015-07-31 | 2015-11-18 | 江苏艾特克阻燃材料有限公司 | Vacuum degassing packaging system for inorganic flame retardant powder |
| CN106114331A (en) * | 2016-07-22 | 2016-11-16 | 郑月光 | Multi-functional powder transport vehicle |
| CN106516256A (en) * | 2016-11-30 | 2017-03-22 | 芜湖立创包装有限公司 | Charging device used for packaging barrel |
| CN108327990A (en) * | 2018-02-09 | 2018-07-27 | 佛山汉格斯环保科技有限公司 | A kind of package packing machine charging device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304964A (en) * | 1960-07-13 | 1967-02-21 | Fmc Corp | Apparatus for filling powdered or granular material into containers |
| CN201287968Y (en) * | 2008-11-11 | 2009-08-12 | 浙江明天机械有限公司 | Negative pressure airflow transportation feed device |
| CN201631694U (en) * | 2010-03-31 | 2010-11-17 | 陈雄飞 | Vacuum charging device of powder dry-process granulator |
| CN202030322U (en) * | 2011-04-23 | 2011-11-09 | 广东三凌塑料管材有限公司 | Vacuum feeding device |
| CN102601964A (en) * | 2012-04-01 | 2012-07-25 | 重庆永高塑业发展有限公司 | Automatic feed suction machine |
| CN202481330U (en) * | 2012-03-05 | 2012-10-10 | 杭州金州高分子科技有限公司 | Automatic packing device for color masterbatch |
| CN202558271U (en) * | 2012-04-17 | 2012-11-28 | 罗赛洛(温州)明胶有限公司 | Gelatin conveyor |
| CN103010752A (en) * | 2012-12-24 | 2013-04-03 | 贵州航天特种车有限责任公司 | Powdery material automatic collecting system |
-
2013
- 2013-08-29 CN CN201310381850.6A patent/CN103482122A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304964A (en) * | 1960-07-13 | 1967-02-21 | Fmc Corp | Apparatus for filling powdered or granular material into containers |
| CN201287968Y (en) * | 2008-11-11 | 2009-08-12 | 浙江明天机械有限公司 | Negative pressure airflow transportation feed device |
| CN201631694U (en) * | 2010-03-31 | 2010-11-17 | 陈雄飞 | Vacuum charging device of powder dry-process granulator |
| CN202030322U (en) * | 2011-04-23 | 2011-11-09 | 广东三凌塑料管材有限公司 | Vacuum feeding device |
| CN202481330U (en) * | 2012-03-05 | 2012-10-10 | 杭州金州高分子科技有限公司 | Automatic packing device for color masterbatch |
| CN102601964A (en) * | 2012-04-01 | 2012-07-25 | 重庆永高塑业发展有限公司 | Automatic feed suction machine |
| CN202558271U (en) * | 2012-04-17 | 2012-11-28 | 罗赛洛(温州)明胶有限公司 | Gelatin conveyor |
| CN103010752A (en) * | 2012-12-24 | 2013-04-03 | 贵州航天特种车有限责任公司 | Powdery material automatic collecting system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059576A (en) * | 2015-07-31 | 2015-11-18 | 江苏艾特克阻燃材料有限公司 | Vacuum degassing packaging system for inorganic flame retardant powder |
| CN105059576B (en) * | 2015-07-31 | 2017-11-28 | 江苏艾特克阻燃材料有限公司 | A kind of inorganic combustion inhibitor vacuum powder degassing packaging system |
| CN106114331A (en) * | 2016-07-22 | 2016-11-16 | 郑月光 | Multi-functional powder transport vehicle |
| CN106516256A (en) * | 2016-11-30 | 2017-03-22 | 芜湖立创包装有限公司 | Charging device used for packaging barrel |
| CN108327990A (en) * | 2018-02-09 | 2018-07-27 | 佛山汉格斯环保科技有限公司 | A kind of package packing machine charging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103482122A (en) | Pneumatic conveying device | |
| CN103935551A (en) | Bubble cap boxing machine | |
| US9617086B2 (en) | Process and tubular device for the controlled feeding of incoherent solid materials in differentiated pressure systems | |
| CN100567104C (en) | Take into account the pneumatic conveyer of powder and pellet | |
| CN105346775A (en) | Sealing device and air extraction mechanism for lifting bag clamp | |
| CN103482124A (en) | Material conveyer | |
| CN105620832B (en) | The full-automatic permutation box packing machine of high speed multiple row bag | |
| CN203439715U (en) | Pneumatic pipeline conveying device | |
| CN103552774B (en) | The anti-block apparatus of conveyor screw | |
| CN205499416U (en) | Super powder bleeder packagine machine in bags goes up and down | |
| US20120107059A1 (en) | Apparatus and method for dispensing flowable solid material | |
| CN207551417U (en) | A kind of belt conveyor for petroleum assistant production | |
| CN204057270U (en) | A kind of drum type device for discharging and pneumatic conveying material transmission system thereof | |
| CN205131775U (en) | Sealing device of over -and -under type sackholder with bleed mechanism | |
| CN107043024A (en) | A kind of polyvinyl chloride resin powder delivery system | |
| CN203946604U (en) | Powder Pipe in Dense Phase Pneumatic storage delivery system in a kind of coating production process | |
| CN203998103U (en) | Fine powder aggregate air transporting arrangement | |
| CN206407634U (en) | Powder material induction system | |
| CN206142457U (en) | Negative pressure cargo airplane for transporting device reaches including this conveyer | |
| CN103482366A (en) | Efficient material conveying device | |
| CN105327859A (en) | On-line classification system for aluminum powder production | |
| CN204607049U (en) | A kind of pressure sending type powder conveying apparatus | |
| CN204453813U (en) | A kind of powder conveying apparatus | |
| CN211568516U (en) | Automatic unpacking and pneumatic conveying device for bagged powder | |
| CN105001134B (en) | A kind of xanthate preparation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140101 |