CN110371678A - A kind of storehouse pump transportation system - Google Patents
A kind of storehouse pump transportation system Download PDFInfo
- Publication number
- CN110371678A CN110371678A CN201910671309.6A CN201910671309A CN110371678A CN 110371678 A CN110371678 A CN 110371678A CN 201910671309 A CN201910671309 A CN 201910671309A CN 110371678 A CN110371678 A CN 110371678A
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- CN
- China
- Prior art keywords
- storehouse
- valve
- venturi
- pump
- connect
- 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
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000004071 soot Substances 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Abstract
The present invention relates to a kind of storehouses to pump transportation system, including storehouse pump and venturi, deduster is installed on the storehouse pump, storehouse pump top is connect with soot cleaning valve, the storehouse pump is connect with venturi, and exhaust valve is connected between the venturi and storehouse pump, and the storehouse pump is connected with inlet valve, the soot cleaning valve is connect with exhaust valve, and the inlet valve is connect with feed hopper.Above structure realizes the Transportation Model of two kinds of materials of negative-pressure suction and positive pressure feeding with the variation of air pressure in the pump of storehouse, simplifies apparatus structure, reduces device height, energy saving use.
Description
Technical field
The present invention relates to a kind of air-transport system, in particular to a kind of storehouse pumps transportation system.
Background technique
In existing air-transport system, the feeding manner of storehouse pump is gravity blanking mostly, directly from feed bin bottom or is unpacked
It stands bottom, feed bin is directly entered by way of gravity.This feeding manner will lead to factory building height and increase significantly, the work unpacked
Position is increased, and input cost is increased, and work difficulty increases.
Patent CN201620902116.9 discloses a kind of storehouse pump transportation system for powder conveying, including first and second
With three feed bins, the first feed bin is connect with the second feed bin by safety valve, and the second feed bin and third feed bin pass through ball valve and secondary mistake
Filter connection, is also connected by two safety valves and a filter between the second feed bin and the first feed bin, has feed bin on the second feed bin
Pressure detecting instrument, the second feed bin are also connect with direct current pneumatic ball valve, control valve and pneumatic stopping valve, and pneumatic stopping valve is arranged straight
It flows between pneumatic ball valve and control valve, control valve one end is connect separately through solenoid valve, unidirectional stop valve with the second feed bin, pneumatically
Shut-off valve one end is connected by pot strainer, safety relief valve and ball valve, and direct current pneumatic ball valve is connect with ball valve.Above-mentioned apparatus
The realization of middle storehouse pump conveying is that the conveying of material is realized using difference in height using the difference in height between each feed bin, due to height
For the demand of difference for the whole height of structure and the requirement all with higher of the whole height in place, the cost of formation is larger.
Patent CN201620511186.1 discloses a kind of air-transport system, including air-intake device, the group that feeds intake, gas-solid point
From device, exhaust fan and main pipeline；The both ends of main pipeline are respectively equipped with the air-intake device being connected with main pipeline and gas solid separation
Device；Main pipeline is equipped at least one set that is connected with main pipeline and feeds intake group；Exhaust fan is connected with gas-solid separating device；Into
Wind apparatus includes cover and air inlet valve, and air inlet is offered on cover, and air inlet valve is located at the connectivity part of cover and main pipeline；It feeds intake
Group includes at least one charging device, and charging device includes cylinder and feed valves, feeding port is offered on cylinder, feed valves are located at
The connectivity part of cylinder and main pipeline.The height that above-mentioned apparatus mainly forms the processing of material with air-intake device and extractor fan
Wind speed carries out the transmission of material, due to needing higher energy to realize blowing for material for the high wind speed for conveying material needs
It is dynamic.
The above-mentioned prior art all has certain technical deficiency in material transportation aspect.
Summary of the invention
The technical problem to be solved in the present invention is to provide this it is a kind of using negative pressure mode suction material to reducing using factory
Room height, energy saving storehouse pump transportation system.
The purpose of the present invention is realized by following technological means:
A kind of storehouse pump transportation system, including storehouse pump and venturi, the storehouse, which pumps, is equipped with deduster, at the top of the storehouse pump and clear
Grey valve connection, the storehouse pump are connect with venturi, and exhaust valve is connected between the venturi and storehouse pump, and the storehouse pump is connected with
Inlet valve, the soot cleaning valve are connect with exhaust valve, and the inlet valve is connect with feed hopper.
Storehouse pump realizes the transport to material using negative-pressure suction and positive pressure transport two ways in above structure, to pump storehouse
In negative pressure mode carry out suction, be first turned on venturi by storehouse pump in evacuating air make storehouse pump in present negative pressure state, by
Enter storehouse by inlet valve in the material in inside and outside pressure difference feed hopper to pump, simplifies suction using the mode of negative-pressure suction
Process, reduces the consumption of the energy, do not require feed hopper, inlet valve and storehouse pump between there are differences in height, the height of workshop is wanted
Ask not high.
Preferably, being equipped with venturi intake valve on the venturi, the venturi intake valve and air compression are filled
Set connection.
Air compression plant realizes that the negative pressure state in the pump of storehouse provides power, air compression dress for venturi in above structure
Set running make venturi by storehouse pump in gas extract out, present negative pressure state, thus make storehouse pump present negative-pressure suction effect.
Preferably, storehouse pump top is equipped with top intake valve, storehouse pump lower part is equipped with bottom inflow valve.
Above-mentioned apparatus closes venturi after storehouse pump sucks material, and opening top intake valve and bottom inflow valve pumps storehouse
Barotropic state is presented and realizes the conveying for pumping interior material to storehouse.
Preferably, storehouse pump bottom is provided with bottom discharge valve, the bottom discharge valve is connect with purpose storehouse.
Preferably, being connected between the feed hopper, inlet valve and storehouse pump by materail tube, the bottom discharge valve and mesh
Storehouse pass through materail tube connect.
It is connect preferably, the top intake valve and bottom inflow valve pass through snorkel respectively with air compression plant.
Above-mentioned apparatus realizes that storehouse pumps the disengaging of interior gas, realizes positive pressure and negative pressure state in the pump of storehouse.
Preferably, the materail tube between the venturi and purpose storehouse is connected using dust removing tube.
Preferably, connected between the venturi and exhaust valve, storehouse pump by snorkel, the storehouse pump and soot cleaning valve it
Between by snorkel connect, between the soot cleaning valve and exhaust valve by snorkel connection.
Preferably, being connected between the venturi and venturi intake valve and air compression plant by snorkel.
The present invention obtain it is following the utility model has the advantages that
1, above-mentioned apparatus makes storehouse pump negative pressure state occur using venturi, and material to be transported in feed hopper is transported by inlet valve
Storehouse pump is transported to, realizes the top intake valve that the process of negative-pressure suction closes venturi after the completion of negative-pressure suction, pumps with storehouse
Make to restore barotropic state in the pump of storehouse with bottom inflow valve, realizes the situation of the material positive pressure transport in the pump of storehouse.Due to being adopted in the pump of storehouse
The mode transported with negative-pressure suction positive pressure, not requiring conveying device, there are differences in height, unlimited for the of less demanding of using area
The height of workshop processed.
2, above-mentioned apparatus uses draught head mainly to carry out the transport of material, does not have in transported material using biggish dynamic
Can, therefore it is energy saving.
Detailed description of the invention
Fig. 1 is that a kind of storehouse of the present invention pumps transportation system schematic diagram.
In figure: the storehouse 1- pump, 2- venturi, 3- soot cleaning valve, 4- exhaust valve, 5- inlet valve, 6- feed hopper, the compression of 7- air
Device, the storehouse of 8- mesh, 11- deduster, intake valve at the top of 12-, 13- bottom inflow valve, 14- bottom discharge valve, 21- venturi into
Air valve.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
According to Fig. 1, a kind of storehouse pumps transportation system, including storehouse pump 1 and venturi 2, which is characterized in that pacifies on the storehouse pump 1
Equipped with deduster 11,1 top of storehouse pump is connect with soot cleaning valve 3, and the storehouse pump 1 is connect with venturi 2,2 He of venturi
Be connected with exhaust valve 4 between storehouse pump 1, the storehouse pump 1 is connected with inlet valve 5, and the soot cleaning valve 3 is connect with exhaust valve 4, it is described into
Material valve 5 is connect with feed hopper 6.
Storehouse pump realizes the transport to material using negative-pressure suction and positive pressure transport two ways in above structure, to pump storehouse
In negative pressure mode carry out suction, be first turned on venturi by storehouse pump in evacuating air make storehouse pump in present negative pressure state, by
Enter storehouse by inlet valve in the material in inside and outside pressure difference feed hopper to pump, simplifies suction using the mode of negative-pressure suction
Process, reduces the consumption of the energy, do not require feed hopper, inlet valve and storehouse pump between there are differences in height, the height of workshop is wanted
Ask not high.
Venturi intake valve 21 is installed, the venturi intake valve 21 connects with air compression plant 7 on the venturi 2
It connects.
Air compression plant realizes that the negative pressure state in the pump of storehouse provides power, air compression dress for venturi in above structure
Set running make venturi by storehouse pump in gas extract out, present negative pressure state, thus make storehouse pump present negative-pressure suction effect.
1 top of storehouse pump is equipped with top intake valve 12, and the storehouse pumps 1 lower part and is equipped with bottom inflow valve 13.
Above-mentioned apparatus closes venturi after storehouse pump sucks material, and opening top intake valve and bottom inflow valve pumps storehouse
Barotropic state is presented and realizes the conveying for pumping interior material to storehouse.
The storehouse pumps 1 bottom and is provided with bottom discharge valve 14, and the bottom discharge valve 14 is connect with purpose storehouse 8.
It is connected between the feed hopper 6, inlet valve 5 and storehouse pump 1 by materail tube, the bottom discharge valve 14 and purpose storehouse
8 are connected by materail tube.
The top intake valve 12 and bottom inflow valve 13 are connect by snorkel with air compression plant 7 respectively.
Above-mentioned apparatus realizes that storehouse pumps the disengaging of interior gas, realizes positive pressure and negative pressure state in the pump of storehouse.
It is connected between the venturi 2 and purpose storehouse 8 using dust removing tube.
It is connected between the venturi 2 and exhaust valve 4, storehouse pump 1 by snorkel, is led between the storehouse pump 1 and soot cleaning valve 3
Snorkel connection is crossed, is connected between the soot cleaning valve 3 and exhaust valve 4 by snorkel.
It is connected between the venturi 2 and venturi intake valve 21 and air compression plant 7 by snorkel.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (9)
1. a kind of storehouse pumps transportation system, it is characterised in that: including storehouse pump (1) and venturi (2), which is characterized in that the storehouse pump
(1) it is equipped on deduster (11), is connect at the top of the storehouse pump (1) with soot cleaning valve (3), the storehouse pump (1) and venturi (2) is even
It connects, is connected with exhaust valve (4) between the venturi (2) and storehouse pump (1), the storehouse pump (1) is connected with inlet valve (5), described
Soot cleaning valve (3) is connect with exhaust valve (4), and the inlet valve (5) connect with feed hopper (6).
2. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that be equipped with literary mound on the venturi (2)
In intake valve (21), the venturi intake valve (21) connect with air compression plant (7).
3. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that be equipped with top at the top of the storehouse pump (1)
Intake valve (12), the storehouse pump (1) lower part are equipped with bottom inflow valve (13).
4. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that the storehouse pump (1) bottom is provided with bottom
Outlet valve (14), the bottom discharge valve (14) connect with purpose storehouse (8).
5. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that the feed hopper (6), inlet valve (5) with
Storehouse pumps and is connected between (1) by materail tube, and the bottom discharge valve (14) is connected with purpose storehouse (8) by materail tube.
6. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that the top intake valve (12) and bottom into
Air valve (13) is connect by snorkel with air compression plant (7) respectively.
7. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that the venturi (2) and purpose storehouse (8) it
Between be connected using dust removing tube.
8. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that the venturi (2) and exhaust valve (4),
Storehouse pumps and is connected between (1) by snorkel, is connect between the storehouse pump (1) and soot cleaning valve (3) by snorkel, the soot cleaning valve
(3) it is connected between exhaust valve (4) by snorkel.
9. a kind of storehouse pumps transportation system according to claim 1, which is characterized in that the venturi (2) and venturi air inlet
It is connected between valve (21) and air compression plant (7) by snorkel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671309.6A CN110371678A (en) | 2019-07-24 | 2019-07-24 | A kind of storehouse pump transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671309.6A CN110371678A (en) | 2019-07-24 | 2019-07-24 | A kind of storehouse pump transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110371678A true CN110371678A (en) | 2019-10-25 |
Family
ID=68255475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910671309.6A Pending CN110371678A (en) | 2019-07-24 | 2019-07-24 | A kind of storehouse pump transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110371678A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797292Y (en) * | 2005-03-16 | 2006-07-19 | 宋峰 | Vacuum multipoint centralized feeding dense phase pneumatic conveying device |
| CN101665726A (en) * | 2009-09-04 | 2010-03-10 | 湖北华强化工集团有限公司 | Ash conveying device of gas making furnace |
| CN102009848A (en) * | 2009-09-08 | 2011-04-13 | 镇江市电站辅机厂 | Positive-negative integrated conveying system device of multifunctional pump |
| CN104555438A (en) * | 2013-10-20 | 2015-04-29 | 宁夏嘉翔自控技术有限公司 | Pneumatic conveying system for coal ash |
| CN204411905U (en) * | 2014-12-03 | 2015-06-24 | 安徽汇联机械工业有限公司 | A kind of powder recovering device |
| CN109095204A (en) * | 2018-10-22 | 2018-12-28 | 欣好科技有限公司 | A kind of dedusting type granular material weighing Storage appts. |
| CN211254436U (en) * | 2019-07-24 | 2020-08-14 | 浙江管工智能机械设备有限公司 | Warehouse pump conveying system |
-
2019
- 2019-07-24 CN CN201910671309.6A patent/CN110371678A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797292Y (en) * | 2005-03-16 | 2006-07-19 | 宋峰 | Vacuum multipoint centralized feeding dense phase pneumatic conveying device |
| CN101665726A (en) * | 2009-09-04 | 2010-03-10 | 湖北华强化工集团有限公司 | Ash conveying device of gas making furnace |
| CN102009848A (en) * | 2009-09-08 | 2011-04-13 | 镇江市电站辅机厂 | Positive-negative integrated conveying system device of multifunctional pump |
| CN104555438A (en) * | 2013-10-20 | 2015-04-29 | 宁夏嘉翔自控技术有限公司 | Pneumatic conveying system for coal ash |
| CN204411905U (en) * | 2014-12-03 | 2015-06-24 | 安徽汇联机械工业有限公司 | A kind of powder recovering device |
| CN109095204A (en) * | 2018-10-22 | 2018-12-28 | 欣好科技有限公司 | A kind of dedusting type granular material weighing Storage appts. |
| CN211254436U (en) * | 2019-07-24 | 2020-08-14 | 浙江管工智能机械设备有限公司 | Warehouse pump conveying system |
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