CN102267633A - Positive/negative pressure combined conveying jar - Google Patents
Positive/negative pressure combined conveying jar Download PDFInfo
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- CN102267633A CN102267633A CN2011100928219A CN201110092821A CN102267633A CN 102267633 A CN102267633 A CN 102267633A CN 2011100928219 A CN2011100928219 A CN 2011100928219A CN 201110092821 A CN201110092821 A CN 201110092821A CN 102267633 A CN102267633 A CN 102267633A
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- jar
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- pressure combined
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Abstract
The invention relates to a positive/negative pressure combined conveying jar. The positive/negative pressure combined conveying jar has the advantages that the structure is simple, the time and the labor are saved, the occupied space is smaller, and the positive/negative pressure combined conveying jar is suitable for quantitatively and quickly conveying materials. The positive/negative pressure combined conveying jar comprises a sending jar, a filter core, a pneumatic butterfly valve, a swirl suction pump, a submerged pulse electromagnetic valve, a feeding valve and a suction sealing valve, wherein the filter core is arranged in the top exhaust port of the sending jar; the pneumatic butterfly valve is arranged on the top exhaust port of the sending jar; the swirl suction pump is jointed above the pneumatic butterfly valve; the submerged pulse electromagnetic valve is used for spraying and blowing attached materials on the filter core; the feeding valve is arranged on a feeding port on the middle upper part of the sending jar; and the suction sealing valve is arranged on a discharging port at the bottom of the sending jar. The conveying jar is used for generating a negative pressure through the swirl suction pump connected to a jar body, thereby maintaining a certain negative pressure state in the jar body and absorbing the materials in a nearby storage bin or production equipment into the jar body through a moveably or fixedly mounted flexible hose. When the materials are filled to a preset material level, the feeding is automatically stopped and the feeding valve and the suction sealing valve are automatically closed, and then the jar body is automatically pressurized and the materials are conveyed till the materials are emptied.
Description
Technical field
The present invention relates to the technical field of pneumatic conveyor, specifically is a kind of positive and negative pressure combined transfer pot.
Background technology
Traditional mass transport often adopts the mode of a dead lift or belt transportation, and its efficient is lower, and the dust granules that produces in the transportation etc., cause environmental pollution easily.
Existing material sends jar and often adopts malleation conveying, charging, and spatial altitude is had certain requirement, because it must lean on the gravity charging of material, promptly needs by a dead lift material to be transported to the feeding mouth that sends the tank top, wastes time and energy.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of simple in structure, time saving and energy saving, positive and negative pressure combined transfer pot less, that be suitable for quantitatively fast transmitting material takes up room.
In order to solve the problems of the technologies described above, positive and negative pressure combined transfer pot of the present invention comprises: send jar, be located at the filter core that sends in the exhausr port of tank top, be located at the Pneumatic butterfly valve, the vortex air extracting pump that is connected in the Pneumatic butterfly valve top that send on the exhausr port of tank top, be located at Pneumatic butterfly valve top and being used to of linking to each other with a high-pressure air source jet the adhered materials on the filter core the submerged impulse electromagnetic valve, be located at the inlet valve on the inlet point that sends jar middle and upper part and be located at air extracting seal valve on the discharging opening of transmission pot bottom.
Be force feed and the emptying that makes things convenient for material, it is conical that described transmission jar is.
Further, inlet valve comprises a pair of of symmetrical distribution, so that material is evenly distributed in sending jar.
Further, described inlet valve links to each other with a movable type or the rich property flexible pipe of fixed installation formula, sends in the jar to make things convenient for material to suck.
Further, be provided with the controlling level sensor in the described transmission jar, stop charging automatically and close inlet valve and Pneumatic butterfly valve when filling the setting controlling level in sending jar at material; Pressurization and carry out the force feed of material in the trend tank body then is until the material in tank emptying.
Technique scheme of the present invention has the following advantages compared to existing technology: the principle of work of positive and negative pressure combined transfer pot of the present invention: produce negative pressure by the vortex air extracting pump that is connected to tank body, make and be the certain negative pressure state in the tank body, and the feed bin that near the inlet point on and the tank body is linked to each other by packaged type or the rich property flexible pipe of fixed installation formula or the suction of the material in production facilities tank body (the submerged impulse electromagnetic valve links to each other with a high-pressure air source, adhered materials on the filter core is used to jet), treat to stop charging automatically and close inlet valve and extraction valve (that is: Pneumatic butterfly valve) when material is filled setting controlling level in sending jar; Pressurization and carry out the force feed of material in the trend tank body then is until the material in tank emptying.(2) the present invention adopts the transmission jar of positive negative pressure integral type, charging means variation (feed points can have several chargings simultaneously and can randomly sort), can be any to the installation site, electric-control system optimization is shared, advanced technology, rational in infrastructure, it is high that degree of freedom is installed, and significantly improved the work practicality of system.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of positive and negative pressure combined transfer pot of the present invention.
The specific embodiment
See Fig. 1, the positive and negative pressure combined transfer pot of present embodiment comprises: send jar 1, be located at the filter core 2 that sends in jar 1 top vent, be located at the Pneumatic butterfly valve 3, the vortex air extracting pump 5 that is connected in Pneumatic butterfly valve 3 tops that send on jar 1 top vent, be located at Pneumatic butterfly valve 3 tops and being used to of linking to each other with a high-pressure air source jet the adhered materials on the filter core 2 submerged impulse electromagnetic valve 4, be located at the inlet valve 6 on the inlet point that sends jar 1 middle and upper part and be located at air extracting seal valve on the discharging opening that sends jar 1 bottom.
Be force feed and the emptying that makes things convenient for material, it is conical that described transmission jar 1 is.
Described inlet valve 6 comprises a pair of of symmetrical distribution, so that material is evenly distributed in sending jar 1.
Described inlet valve 6 links to each other with a movable type or the rich property flexible pipe of fixed installation formula, sends in the jar 1 to make things convenient for material to suck.Be provided with the controlling level sensor in the described transmission jar 1, stop charging automatically when filling at material, promptly close inlet valve 6 and Pneumatic butterfly valve 3 to the setting controlling level that sends in jar 1; Then by in the trend tank body, pressurizeing, open the air extracting seal valve then and carry out the force feed of material, until the material in tank emptying with sending jar 1 pressure pipeline that links to each other.
The controlling level sensor links to each other with a PLC, and this PLC links to each other with the control air source equipment of Pneumatic butterfly valve 3, the power circuit of vortex air extracting pump 5, the power circuit of submerged impulse electromagnetic valve 4, the control mechanism of inlet valve 6 and the control mechanism of air extracting seal valve simultaneously.
Obviously, the foregoing description only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (5)
1. a positive and negative pressure combined transfer pot is characterized in that comprising: send jar (1), be located at the filter core (2) that sends in jar (1) top vent, be located at the Pneumatic butterfly valve (3) that sends on jar (1) top vent, be connected in the vortex air extracting pump (5) of Pneumatic butterfly valve (3) top, be located at the jet submerged impulse electromagnetic valve (4) of the adhered materials on the filter core (2) of Pneumatic butterfly valve (3) top and being used to of linking to each other with a high-pressure air source, be located at the inlet valve (6) on the inlet point that sends jar (1) middle and upper part, and be located at the air extracting seal valve that sends on jar discharging opening of (1) bottom.
2. positive and negative pressure combined transfer pot according to claim 1 is characterized in that: described transmission jar (1) is conical.
3. positive and negative pressure combined transfer pot according to claim 1 is characterized in that: described inlet valve (6) comprises a pair of of symmetrical distribution.
4. positive and negative pressure combined transfer pot according to claim 1 is characterized in that: described inlet valve (6) links to each other with a movable type or the rich property flexible pipe of fixed installation formula.
5. positive and negative pressure combined transfer pot according to claim 1, it is characterized in that: described transmission is provided with the controlling level sensor in jar (1), automatically stop charging when filling the setting controlling level in sending jar (1) at material, promptly close described inlet valve (6) and Pneumatic butterfly valve (3); Then by in the trend tank body, pressurizeing, open described air extracting seal valve then and carry out the force feed of material, until sending jar (a 1) material in tank emptying with sending the pressure pipeline that jar (1) link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100928219A CN102267633A (en) | 2011-04-14 | 2011-04-14 | Positive/negative pressure combined conveying jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100928219A CN102267633A (en) | 2011-04-14 | 2011-04-14 | Positive/negative pressure combined conveying jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102267633A true CN102267633A (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100928219A Pending CN102267633A (en) | 2011-04-14 | 2011-04-14 | Positive/negative pressure combined conveying jar |
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| CN (1) | CN102267633A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733888A (en) * | 2018-12-31 | 2019-05-10 | 广州科里时机械工程有限公司 | A kind of assembled moving storehouse pump installation |
| CN111923287A (en) * | 2020-08-31 | 2020-11-13 | 江苏无二智能设备有限公司 | Feeding assembly of plasticizing reduction forming machine |
| CN112622143A (en) * | 2020-12-30 | 2021-04-09 | 杭州富阳东山塑料机械有限公司 | High-speed digital energy-saving forming machine and forming method thereof |
| CN112707171A (en) * | 2020-12-30 | 2021-04-27 | 杭州富阳东山塑料机械有限公司 | Feeding device combining air exhaust and pressurization and feeding method thereof |
| CN114249126A (en) * | 2020-09-21 | 2022-03-29 | 汕头市潮南区振业实业有限公司 | Gas-material separation mechanism for anhydrous sodium sulphate dry powder automatic conveying system and control method |
Citations (9)
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| JPH01214519A (en) * | 1988-02-23 | 1989-08-28 | Nikken Techno Kk | Pneumatic carrying method for bulk material |
| US5033914A (en) * | 1989-09-29 | 1991-07-23 | Cyclonaire Corporation | High efficiency feeder apparatus for pneumatic conveying lines |
| CN2328632Y (en) * | 1997-12-31 | 1999-07-14 | 陈勇 | Pneumatic vertical conveyer |
| CN2412639Y (en) * | 2000-03-02 | 2001-01-03 | 张苏 | Drowned pulse valve |
| US6325572B1 (en) * | 1996-10-22 | 2001-12-04 | Frederic Dietrich | Process and device for pneumatically conveying powdery substances and their use |
| CN201028046Y (en) * | 2007-04-25 | 2008-02-27 | 安徽省元琛环保科技有限公司 | Drowned pulse valve |
| CN101850905A (en) * | 2010-06-02 | 2010-10-06 | 国家粮食储备局郑州科学研究设计院 | Silo pump type vacuum rapid soaking and dense pneumatic conveying device and complete equipment thereof |
| CN201647664U (en) * | 2010-04-16 | 2010-11-24 | 宝山钢铁股份有限公司 | Negative pressure stock bin for positive pressure conveyor |
| CN202016744U (en) * | 2011-04-14 | 2011-10-26 | 季胜 | Positive and negative pressure combined type conveying tank |
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2011
- 2011-04-14 CN CN2011100928219A patent/CN102267633A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01214519A (en) * | 1988-02-23 | 1989-08-28 | Nikken Techno Kk | Pneumatic carrying method for bulk material |
| US5033914A (en) * | 1989-09-29 | 1991-07-23 | Cyclonaire Corporation | High efficiency feeder apparatus for pneumatic conveying lines |
| US6325572B1 (en) * | 1996-10-22 | 2001-12-04 | Frederic Dietrich | Process and device for pneumatically conveying powdery substances and their use |
| CN2328632Y (en) * | 1997-12-31 | 1999-07-14 | 陈勇 | Pneumatic vertical conveyer |
| CN2412639Y (en) * | 2000-03-02 | 2001-01-03 | 张苏 | Drowned pulse valve |
| CN201028046Y (en) * | 2007-04-25 | 2008-02-27 | 安徽省元琛环保科技有限公司 | Drowned pulse valve |
| CN201647664U (en) * | 2010-04-16 | 2010-11-24 | 宝山钢铁股份有限公司 | Negative pressure stock bin for positive pressure conveyor |
| CN101850905A (en) * | 2010-06-02 | 2010-10-06 | 国家粮食储备局郑州科学研究设计院 | Silo pump type vacuum rapid soaking and dense pneumatic conveying device and complete equipment thereof |
| CN202016744U (en) * | 2011-04-14 | 2011-10-26 | 季胜 | Positive and negative pressure combined type conveying tank |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733888A (en) * | 2018-12-31 | 2019-05-10 | 广州科里时机械工程有限公司 | A kind of assembled moving storehouse pump installation |
| CN111923287A (en) * | 2020-08-31 | 2020-11-13 | 江苏无二智能设备有限公司 | Feeding assembly of plasticizing reduction forming machine |
| CN114249126A (en) * | 2020-09-21 | 2022-03-29 | 汕头市潮南区振业实业有限公司 | Gas-material separation mechanism for anhydrous sodium sulphate dry powder automatic conveying system and control method |
| CN112622143A (en) * | 2020-12-30 | 2021-04-09 | 杭州富阳东山塑料机械有限公司 | High-speed digital energy-saving forming machine and forming method thereof |
| CN112707171A (en) * | 2020-12-30 | 2021-04-27 | 杭州富阳东山塑料机械有限公司 | Feeding device combining air exhaust and pressurization and feeding method thereof |
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Application publication date: 20111207 |