CN201027115Y - Pneumatic power materials conveying system - Google Patents
Pneumatic power materials conveying system Download PDFInfo
- Publication number
- CN201027115Y CN201027115Y CNU2007200511591U CN200720051159U CN201027115Y CN 201027115 Y CN201027115 Y CN 201027115Y CN U2007200511591 U CNU2007200511591 U CN U2007200511591U CN 200720051159 U CN200720051159 U CN 200720051159U CN 201027115 Y CN201027115 Y CN 201027115Y
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- pipe
- disconnector
- compressed air
- discharge pipe
- discharge
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Abstract
The utility model discloses a pneumatic conveying material system used to convey the material from a discharge position to a bin. The utility model comprises: a separator provided with a feed inlet, a discharge outlet and a gas outlet; an air lock arranged at the discharge outlet of the separator; a feed pipe, wherein, one end is connected with the feed inlet, and the other end is connected with the discharge position; a discharge pipe,wherein, one end is connected with the discharge outlet of the separator, the other end is connected to the bin; a fan which inlet is connected with the gas outlet of the separator through an air intake pipe and which outlet is connected with the discharge pipe through an air discharge pipe; a filter arranged on the air intake pipe; a compression air pipe one end of which is connected with a compression air source and the other end is connected with the air discharge pipe. The utility model has the advantages of high stable capability of material conveyance and high conveying efficiency as well as small maintenance strength and so on.
Description
Technical field
The utility model relates to that vinegar sheet in bulk unloads the strength convey materials system that send in a kind of strength convey materials system, especially the cigarette acetate silk production process.
Background technology
At present, the vinegar sheet is one of important source material of cigarette acetate silk production.The vinegar sheet generally send with force feed association type strength convey materials system by suction and is transported to feed bin after arriving discharge terminal, stores stand-by.As shown in Figure 1, suction is sent with force feed association type strength convey materials system 100 and is comprised disconnector 101, feed pipe 102, discharge nozzle 103, blower fan 104, blast pipe 105, discharge pipe 106, gas lock 107 and filter 108 etc., wherein an end of feed pipe 102 connects the discharge port 110 of discharge terminal, and the other end connects the inlet point 1011 of disconnector 101; One end of discharge nozzle 103 connects the discharging opening 1012 of disconnector 101, and the other end is connected to feed bin; One end of blast pipe 105 connects the gas vent 1013 of disconnector 101, and the other end connects blower fan import 1041; One end of discharge pipe 106 connects blower fan outlet 1042, and the other end is connected to discharge nozzle 103; Gas lock 107 is installed in discharging opening 1012 places of disconnector 101.During work, the gases in the disconnector 101 are extracted out, are made to form negative pressure in the disconnector 101 by blower fan 104, thus make material from discharge terminal in feed pipe 102 is drawn to disconnector 101.Wrap up in when material enters disconnector 101 and taking a large amount of gas, through separating, gas in the disconnector is taken away by blower fan 104 from gas vent 1013, and material then flows out from the discharging opening 1012 of disconnector 101 and enters discharge nozzle 103, by from the gas delivery of discharge pipe 106 to feed bin.
Above-mentioned suction is sent with force feed association type strength convey materials system 100 and is sent and two course of conveying of force feed by using a typhoon machine 104 to do suction simultaneously, and compact conformation is reasonable and energy consumption is lower, but also exists not enough.At first, defeated material is than little under the dilute phase feed status, and air output is big but the feeding amount is little when promptly carrying, and causes energy dissipation.Secondly, whole transportation process is subjected to the control of discharge port mass flow, and is little between stable operational zone, easily blocking pipe.Because the physical property parameter of every batch of vinegar sheet has certain difference,, can make the solid-gas ratio of system produce fluctuation in case discharge port 110 blankings are inhomogeneous or many slightly.In case solid-gas ratio is higher, meeting is stopped up because of the wind-force deficiency cause feed pipe, and whole transportation process is stopped, and need tear open this moment and can continue after pipe block clearing vinegar sheet also recovers, and not only increases maintenance labour intensity, and the loss feeding time.In the actual mechanical process,, can only keep quite low solid-gas ratio during operation, not only limit dead vinegar sheet discharge rate, also easily cause operating personal spirit high-pressure for preventing the plugging of vinegar sheet.
The utility model content
The technical problems to be solved in the utility model is to replenish power before the force feed end of system, to remedy the under power in the material conveying process.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: strength convey materials system, be used for material is delivered to feed bin from discharging place, and comprising: disconnector is provided with inlet point, discharging opening and gas vent; Feed pipe, an end connects inlet point, and the other end connects discharging place; Discharge nozzle, an end connects the discharging opening of disconnector, and the other end is connected to feed bin; Blower fan, its import links to each other with the gas vent of disconnector by blast pipe, and outlet links to each other with discharge nozzle by discharge pipe; Gas lock is installed in the discharging opening of disconnector; Filter is installed on the blast pipe; Compressed air tube, the one end connects compressed air source, and the other end links to each other with discharge pipe.
Preferred scheme is that angle is an acute angle between compressed air tube and the discharge pipe.
The contact that preferred scheme is compressed air tube and discharge pipe is near the contact of discharge nozzle and discharge pipe.
The contact that preferred scheme is compressed air tube and described discharge pipe is about 1 meter apart from the distance of the contact of discharge nozzle and discharge pipe.
Preferred scheme is that angle is 25 degree between compressed air tube and the discharge pipe.
Compressed air source is the low-pressure compressed air source.
Discharge nozzle comprises material blanking tube and feed pipe, and wherein material blanking tube vertically is installed in the below of disconnector, and an end links to each other with the discharging opening of disconnector, and the other end links to each other with discharge pipe with feed pipe by threeway.
Strength convey materials system with said structure, by before the discharge nozzle of system, be to add compressed-air power on the discharge pipe to remedy the under power in the material conveying process, the delivery speed and the ability of material have effectively been improved with lower cost, stop up but also can prevent to take place in the feed pipe material, reduce repair density and cost, alleviated the tension pressure of operating personal, make system can at any time, fast, significantly improve the traffic capacity of material.
Description of drawings
Fig. 1 is the structural representation of prior art strength convey materials system;
Fig. 2 is the structural representation of the utility model strength convey materials system.
Below in conjunction with accompanying drawing and preferred forms the utility model is described in detail.
The specific embodiment
Referring to Fig. 2, strength convey materials system 200 is used for material is delivered to feed bin from discharging place.Discharging place can be tank car, cabinet car or other transportation means that is parked in the position of regulation.Strength convey materials system 200 comprises: disconnector 201, feed pipe 202, discharge nozzle 203, blower fan 204, blast pipe 205, discharge pipe 206, filter 207, gas lock 208 and compressed air tube 209.
Disconnector 201 is used for material and air are separated, and can be cyclone.Disconnector 201 is provided with inlet point 2011, discharging opening 2012 and gas vent 2013, wherein inlet point 2011 links to each other with the discharge port 210 of discharging place by feed pipe 202, discharging opening 2012 links to each other with feed bin by discharge nozzle 203, and gas vent 2013 links to each other with the import 2041 of blower fan 204 by blast pipe 205.
Blower fan 204 is used for the gas in the disconnector 201 is extracted out, and gas is blown in the discharge nozzle 203, so that material is blowed to feed bin.Be the noise pollution environment that prevents that blower fan from producing, silencer 2043 can be installed respectively at the import 2041 and outlet 2042 places of blower fan 204.The import 2041 of blower fan 204 links to each other with the gas vent 2013 of disconnector 201 by blast pipe 205, and outlet 2042 links to each other with discharge nozzle 203 by discharge pipe 206.
One end of compressed air tube 209 connects the compressed air source (not shown), the other end is connected to close discharge nozzle 203 1 ends of discharge pipe 206, in other words, the contact of compressed air tube 209 and discharge pipe 206 is near the contact of discharge nozzle 203 with discharge pipe 206, and the contact that is preferably compressed air tube 209 and discharge pipe 206 is about 1 meter apart from the distance of discharge nozzle 203 and the contact of discharge pipe 206.Angle N between compressed air tube 209 and the discharge pipe 206 is an acute angle, is preferably 25 degree.Too big for preventing that pipeline from bearing pressure, compressed air source is preferably the low-pressure compressed air source.
As required, can on feed pipe 202, discharge nozzle 203, compressed air tube 209, blast pipe 204, discharge pipe 206, pipe fittings such as valve and elbow be set, with the conveying and the flow direction of control gaseous or material.
During work, make formation negative pressure in the disconnector 201 by blower fan 204, material is drawn in the disconnector 201 along arrow a direction through feed pipe 202 from discharge terminal, after separating, flows out from the discharging opening 2012 of disconnector 201 and to enter feed pipe 2032 along arrow b direction through material blanking tube 2031.Add in the discharge pipe 206 along arrow c direction from the compressed air pipe 209 of the pressurized air of compressed air source, and converge the back and 2031 be blown in the feed pipe 203 with the junction of feed pipe 2032 along arrow d direction from material blanking tube with gas in the discharge pipe 206, material is blowed to feed bin along arrow e direction through feed pipe 2032.Compressed-air actuated adding is accelerated the gas flow rate in the feed pipe 2032, has not only improved the delivery speed and the ability of material, has also prevented to take place in the discharge nozzle 203 material and has stopped up, and makes mass transport stable, has reduced repair density and cost.
Claims (7)
1. strength convey materials system is used for material is delivered to feed bin from discharging place, comprising:
Disconnector is provided with inlet point, discharging opening and gas vent;
Feed pipe, an end connects described inlet point, and the other end connects discharging place;
Discharge nozzle, an end connects the discharging opening of described disconnector, and the other end is connected to feed bin;
Blower fan, its import links to each other with the gas vent of disconnector by blast pipe, and outlet links to each other with described discharge nozzle by discharge pipe;
Gas lock is installed in the discharging opening of described disconnector;
Filter is installed on the blast pipe;
It is characterized in that:
Compressed air tube, the one end connects compressed air source, and the other end links to each other with discharge pipe.
2. according to the described strength convey materials of claim 1 system, it is characterized in that:
Angle is an acute angle between described compressed air tube and the described discharge pipe.
3. according to the described strength convey materials of claim 2 system, it is characterized in that:
The contact of described compressed air tube and described discharge pipe is near the contact of described discharge nozzle and described discharge pipe.
4. according to the described strength convey materials of claim 3 system, it is characterized in that:
The contact of described compressed air tube and described discharge pipe is about 1 meter apart from the distance of the contact of described discharge nozzle and described discharge pipe.
5. according to the described strength convey materials of claim 4 system, it is characterized in that:
Angle is 25 degree between described compressed air tube and the described discharge pipe.
6. according to each described strength convey materials system of claim 1 to 5, it is characterized in that:
Described compressed air source is the low-pressure compressed air source.
7. according to the described strength convey materials of claim 6 system, it is characterized in that:
Described discharge nozzle comprises material blanking tube and feed pipe, and wherein material blanking tube vertically is installed in the below of described disconnector, and an end links to each other with the discharging opening of described disconnector, and the other end links to each other with described discharge pipe with described feed pipe by threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200511591U CN201027115Y (en) | 2007-04-29 | 2007-04-29 | Pneumatic power materials conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200511591U CN201027115Y (en) | 2007-04-29 | 2007-04-29 | Pneumatic power materials conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027115Y true CN201027115Y (en) | 2008-02-27 |
Family
ID=39131317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200511591U Expired - Lifetime CN201027115Y (en) | 2007-04-29 | 2007-04-29 | Pneumatic power materials conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027115Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811926A (en) * | 2010-02-12 | 2012-12-05 | 马里凯普有限公司 | Method and apparatus for handling material in a pneumatic materials handling system |
| CN102951453A (en) * | 2012-10-26 | 2013-03-06 | 沈阳工业大学 | Conveying device for carbon fibres for spray forming |
| CN103144964A (en) * | 2013-01-31 | 2013-06-12 | 河南天冠燃料乙醇有限公司 | Pneumatic conveying type particle material packaging equipment |
| CN104370114A (en) * | 2014-11-10 | 2015-02-25 | 广东宏工物料自动化***有限公司 | Feeding device allowing pulsed air to perform auxiliary clearing |
| CN105084004A (en) * | 2015-07-07 | 2015-11-25 | 天津市实达电力设备有限公司 | Low-pressure energy-saving pneumatic transmission system |
| CN105110013A (en) * | 2015-06-24 | 2015-12-02 | 建德市新达电器有限公司 | Pneumatic powder conveyor |
-
2007
- 2007-04-29 CN CNU2007200511591U patent/CN201027115Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811926A (en) * | 2010-02-12 | 2012-12-05 | 马里凯普有限公司 | Method and apparatus for handling material in a pneumatic materials handling system |
| CN102811926B (en) * | 2010-02-12 | 2016-04-06 | 马里凯普有限公司 | For carrying the method and apparatus of material in pneumatic type materials conveying system |
| CN102951453A (en) * | 2012-10-26 | 2013-03-06 | 沈阳工业大学 | Conveying device for carbon fibres for spray forming |
| CN102951453B (en) * | 2012-10-26 | 2016-01-20 | 沈阳工业大学 | A kind of reaction-injection moulding carbon fiber feedway |
| CN103144964A (en) * | 2013-01-31 | 2013-06-12 | 河南天冠燃料乙醇有限公司 | Pneumatic conveying type particle material packaging equipment |
| CN104370114A (en) * | 2014-11-10 | 2015-02-25 | 广东宏工物料自动化***有限公司 | Feeding device allowing pulsed air to perform auxiliary clearing |
| CN105110013A (en) * | 2015-06-24 | 2015-12-02 | 建德市新达电器有限公司 | Pneumatic powder conveyor |
| CN105084004A (en) * | 2015-07-07 | 2015-11-25 | 天津市实达电力设备有限公司 | Low-pressure energy-saving pneumatic transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080227 |