CN2509139Y - Efficient powder materials conveying machinery - Google Patents
Efficient powder materials conveying machinery Download PDFInfo
- Publication number
- CN2509139Y CN2509139Y CN01275863U CN01275863U CN2509139Y CN 2509139 Y CN2509139 Y CN 2509139Y CN 01275863 U CN01275863 U CN 01275863U CN 01275863 U CN01275863 U CN 01275863U CN 2509139 Y CN2509139 Y CN 2509139Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- scattering
- trunnion
- feeding storehouse
- blast pipe
- 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.)
- Expired - Lifetime
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- 239000000843 powder Substances 0.000 title claims description 41
- 239000000463 material Substances 0.000 title description 5
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000007664 blowing Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 235000013312 flour Nutrition 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005243 fluidization Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model relates to an efficient power lot conveying machinery. One side of a feeding barn is provided with a blast pipe, one end of the blast pipe is fixed and provided with a blower nozzle and is penetrated and arranged in the feeding barn, the blower nozzle is provided with a flowing chamber, the front end of the flowing chamber is provided with a plurality of scattering nozzles and auxiliary scattering nozzles, power wind is entered into the flowing chamber and is formed into a scattering airflow circle after being jetted into the feeding barn by the scattering nozzles and the auxiliary scattering nozzles, thereby leading the power lot in the feeding barn to fly, and then the flying power lot is inhaled into a throat section by the blower nozzle. A driving adjuster changes the ratio of ash and air to enhance the transporting ability. The volume of the flowing chamber is reduced, and the power wind is jetted into the feeding barn by the scattering nozzles and the auxiliary scattering nozzles, thereby saving the energy sources, being flowed fully and high in transporting efficiency. The structure is simple, the manufacture is convenient, and the cost is low. All norms can conform to the national standards. The utility model can be widely used in the transportation of various power lots such as flour dust, power, etc. in the fields of industry, building material, chemical industry, electric power plant, food service industry, etc. The equipment of the utility model is simple, and the method is easy and efficient.
Description
The utility model relates to a kind of pneumatic conveying material machine, particularly a kind of efficient powder conveying machinery.
At present, the fluidisation of pneumatic conveying material equipment ordinary material is by being arranged on the fluidising chamber that the equipment bottom is provided with, carrying out fluidisation by the air-flow that enters fluidising chamber, for example expecting envelope pump, jet pump etc.But because the volume of fluidising chamber is big, need a large amount of pressure gas, about 1/3rd power gas source is used to carry out fluidisation, has weakened power gas source.Consume the energy, reduced transport efficiency simultaneously.
The purpose of this utility model is exactly for solving the existing problem of above-mentioned pneumatic conveying material machine, and a kind of energy but also fully fluidisation and high efficient powder conveying machinery of transport efficiency not only saved is provided.
The utility model is efficient powder conveying machinery, is the dilute phase pneumatic transport equipment.Fixedly install feeder hopper 13 on the top of tubular feeding storehouse 1, the bottom of feeding storehouse 1 fixedly installs cleaning chamber 11, and the mouth of cleaning pipeline 12 is connected with a side of cleaning chamber 11, and the input end of cleaning pipeline 12 is connected with intake stack 16.Feeding storehouse 1 is to be used for charging, the defeated facility of expecting, air intake and fluidisation being set.Cleaning chamber 11 by cleaning pipeline 12 air intakes after powder in the cleaning feeding storehouse 1, as shown in Figure 1.
In feeding storehouse 1 one sides blast pipe 2 is set, one end of blast pipe 2 penetrates and is arranged in the feeding storehouse 1, fixedly install in the end of blast pipe 2 and to blow nozzle 8, fixedly install at the opposite side of the feeding storehouse 1 relative and to collect trunnion 7 with blowing nozzle 8, an end of collecting trunnion 7 penetrates and is arranged in the feeding storehouse 1, and makes the spout that blows nozzle 8 coaxial relative with the mouth of pipe of collecting trunnion 7.Blast pipe 2 is to be used for inserting power wind, blows powder by blowing nozzle 8 in collecting trunnion 7, as shown in Figure 1.
Regulating control 3 is set on blast pipe 2, and driving regulator 3 can make and blow nozzle 8 and collect trunnion 7 vertically opposite moving back and forth.Regulating control 3 is regulated the distance that blows between nozzle 8 and the collection trunnion 7, can change grey gas than the output of adjusting powder, as shown in Figure 1.
The other end of blast pipe 2 is connected with an end of bumper 4, and the other end of bumper 4 is connected with the end of air intake pipeline 16.The vibrations of 16 pairs of feeding storehouses 1 of bumper 4 buffering air intake pipelines, as shown in Figure 1.
Collect the other end of trunnion 7 and an end of diffuser pipe 6 and be connected to a fixed, the other end of diffuser pipe 6 and delivery conduit 15 are connected to a fixed.Collect trunnion 7 and collect powder and carry powder to delivery conduit 15, as shown in Figure 1 by diffuser pipe 6 deceleration backs.
Annular fluidising chamber 5 is set blowing on the nozzle 8, several is set in fluidising chamber 5 and blows the admission port 17 that nozzle 8 connects, be provided with on the admission port 17 and regulate air valve 14.Carry out fluidisation by the powder in 5 pairs of feeding storehouses of fluidising chamber 1, by regulating the suction quantity that air valve 14 control admission ports 17 enter fluidising chamber 5, as shown in Figure 1 and Figure 2.
The front end edge of fluidising chamber 5 blows nozzle 8 parallel equidistant and arranges several scattering nozzles 9 are set, and equidistantly be looped around blow nozzle 8 around constitute the scattering ring.The front end edge of fluidising chamber 5 blows the arrangement of nozzle 8 parallel equidistant several auxiliary scattering nozzles 10 is set, and equidistant alternative ring constitutes auxiliary scattering ring around scattering nozzle 9.Power wind enters fluidising chamber 5 and is ejected into formation scattering air ring in the feeding storehouse 1 through scattering nozzle 9 and auxiliary scattering nozzle 10, and the powder in the feeding storehouse 1 is soared, and by blowing nozzle 8 powders of soaring is sucked in the collection trunnion 7, as Fig. 1, Fig. 2, shown in Figure 3.
Powder is in feeder hopper 13 is packed feeding storehouse 1 into, and power wind is entered in the feeding storehouse 1 through blowing nozzle 8 by air intake pipeline 16 and blast pipe 2.Driving regulator 3 is regulated the distance that blows between nozzle 8 and the collection trunnion 7, makes to blow nozzle 8 and collect trunnion 7 to be in optimal spacing.Power wind enters fluidising chamber 5 and is ejected into formation scattering air ring in the feeding storehouse 1 through scattering nozzle 9 and auxiliary scattering nozzle 10, powder in the feeding storehouse 1 is soared, blow nozzle 8 around produce a negative pressure, the powders of soaring sucked collect in the trunnion 7 by blowing nozzle 8.Collect trunnion 7 and collect powder and carry powder by diffuser pipe 6 deceleration backs to delivery conduit 15, powder is transported to the storage bin stored along delivery conduit 15.Powder in the feeding storehouse 1 has been carried, the control cock of opening cleaning pipeline 12 makes power wind enter cleaning chamber 11, through cleaning chamber 11 powder of feeding storehouse 1 bottom is cleared up, be transported to the storage bin storage by blowing in the nozzle 8 suction collection trunnions 7 along delivery conduit 15, as Fig. 1, Fig. 2, shown in Figure 3.
Every index of the present utility model all meets the requirement of " malleation dense phase pneumatic conveying system " JB/T8470-96.
The utility model is efficient powder conveying machinery, but driving regulator 3 is regulated the distance that blows between nozzle 8 and the collection trunnion 7, changes grey gas than improving traffic capacity.Reduce the volume of fluidising chamber 5, power wind is ejected into by scattering nozzle 9 and auxiliary scattering nozzle 10 and forms the scattering air ring in the feeding storehouse 1, has not only saved the energy but also fully fluidisation and transport efficiency height.Under the condition of equal power wind, can improve transport efficiency.Simple in structure, easy to make, cost is low.Every index all meets request of national standard.The utility model can be widely used in the conveying of various powders such as the dust, powder of industries such as industry, building materials, and equipment is simple, and method is simple and effective.
The scheme drawing of the efficient powder conveying machinery of Fig. 1
The efficient powder conveying machinery of Fig. 2 blow the nozzle cutaway view
The efficient powder conveying machinery of Fig. 3 blow the nozzle scheme drawing
1 feeding storehouse, 2 blast pipes, 3 regulating controls, 4 bumpers, 5 fluidising chamber, 6 diffuser pipes, 7 collect trunnion, and 8 blow nozzle, 9 scattering nozzles, 10 auxiliary scattering nozzles, 11 cleaning chambers, 12 purge tube, 13 feeder hoppers, 14 regulate air valve, 15 delivery conduits, 16 air intake pipelines, 17 admission ports
Below be described with reference to the accompanying drawings with embodiment.
Embodiment 1
Fixedly install feeder hopper 13 on the top of tubular feeding storehouse 1, the bottom of feeding storehouse 1 fixedly installs cleaning chamber 11, and the mouth of cleaning pipeline 12 is connected with a side of cleaning chamber 11, and the input end of cleaning pipeline 12 is connected with intake stack 16.In feeding storehouse 1 one sides blast pipe 2 is set, one end of blast pipe 2 penetrates and is arranged in the feeding storehouse 1, fixedly install in the end of blast pipe 2 and to blow nozzle 8, fixedly install at the opposite side of the feeding storehouse 1 relative and to collect trunnion 7 with blowing nozzle 8, an end of collecting trunnion 7 penetrates and is arranged in the feeding storehouse 1, and makes the spout that blows nozzle 8 coaxial relative with the mouth of pipe of collecting trunnion 7.Regulating control 3 is set on blast pipe 2, and driving regulator 3 can make and blow nozzle 8 and collect trunnion 7 coaxial relative moving back and forth.Regulating control 3 is regulated the distance that blows between nozzle 8 and the collection trunnion 7, can adjust the output of powder.The other end of blast pipe 2 is connected with an end of bumper 4, and the other end of bumper 4 is connected with the end of air intake pipeline 16.The vibrations of 16 pairs of feeding storehouses 1 of bumper 4 buffering air intake pipelines.Collect the other end of trunnion 7 and an end of diffuser pipe 6 and be connected to a fixed, the other end of diffuser pipe 6 and delivery conduit 15 are connected to a fixed.Collect trunnion 7 and collect powder and carry powder to delivery conduit 15, as shown in Figure 1 by diffuser pipe 6 deceleration backs.
Embodiment 2
Annular fluidising chamber 5 is set blowing on the nozzle 8, be provided with in the fluidising chamber 5 one with blow the admission port 17 that nozzle 8 connects, be provided with on the admission port 17 and regulate air valve 14.The front end edge of fluidising chamber 5 blows nozzle 8 parallel equidistant and arranges 16 scattering nozzles 9 are set, and equidistantly be looped around blow nozzle 8 around constitute the scattering ring, as Fig. 1, Fig. 2, shown in Figure 3.
Embodiment 3
The front end edge of fluidising chamber 5 blows the arrangement of nozzle 8 parallel equidistant 16 auxiliary scattering nozzles 10 is set, and equidistant alternative ring is around the auxiliary scattering ring of formation on every side of scattering nozzle 9, as Fig. 1, Fig. 2, shown in Figure 3.
Embodiment 4
Powder is in feeder hopper 13 is packed feeding storehouse 1 into, and power wind is entered in the feeding storehouse 1 through blowing nozzle 8 by air intake pipeline 16 and blast pipe 2.Driving regulator 3 is regulated the distance that blows between nozzle 8 and the collection trunnion 7, makes to blow nozzle 8 and collect trunnion 7 to be in optimal spacing.Power wind enters fluidising chamber 5 and is ejected into formation scattering air ring in the feeding storehouse 1 through scattering nozzle 9 and auxiliary scattering nozzle 10, powder in the feeding storehouse 1 is soared, blow nozzle 8 around produce a negative pressure, the powders of soaring sucked collect in the trunnion 7 by blowing nozzle 8.Collect trunnion 7 and collect powder and carry powder by diffuser pipe 6 deceleration backs to delivery conduit 15, powder is transported to the storage bin stored along delivery conduit 15.Powder in the feeding storehouse 1 has been carried, the control cock of opening cleaning pipeline 12 makes power wind enter cleaning chamber 11, through cleaning chamber 11 powder of feeding storehouse 1 bottom is cleared up, be transported to the storage bin storage by blowing in the nozzle 8 suction collection trunnions 7 along delivery conduit 15, as Fig. 1, Fig. 2, shown in Figure 3.
Claims (3)
1, a kind of efficient powder conveying machinery, it is characterized in that fixedly installing feeder hopper 13 on the top of tubular feeding storehouse 1, the bottom of feeding storehouse 1 fixedly installs cleaning chamber 11, and the mouth of cleaning pipeline 12 is connected with a side of cleaning chamber 11, and the input end of cleaning pipeline 12 is connected with intake stack 16; In feeding storehouse 1 one sides blast pipe 2 is set, one end of blast pipe 2 penetrates and is arranged in the feeding storehouse 1, fixedly install in the end of blast pipe 2 and to blow nozzle 8, fixedly install at the opposite side of the feeding storehouse 1 relative and to collect trunnion 7 with blowing nozzle 8, an end of collecting trunnion 7 penetrates and is arranged in the feeding storehouse 1, and makes the spout that blows nozzle 8 coaxial relative with the mouth of pipe of collecting trunnion 7; Regulating control 3 is set on blast pipe 2, and driving regulator 3 can make and blow nozzle 8 and collect trunnion 7 relative moving back and forth; The other end of blast pipe 2 is connected with an end of bumper 4, and the other end of bumper 4 is connected with the end of air intake pipeline 16; Collect the other end of trunnion 7 and an end of diffuser pipe 6 and be connected to a fixed, the other end of diffuser pipe 6 and delivery conduit 15 are connected to a fixed.
2, efficient powder conveying machinery according to claim 1 is characterized in that annular fluidising chamber 5 being set blowing on the nozzle 8, several is set in fluidising chamber 5 and blows the admission port 17 that nozzle 8 connects, and is provided with on the admission port 17 and regulates air valve 14; The front end edge of fluidising chamber 5 blows nozzle 8 parallel equidistant cyclic permulations several scattering nozzles 9 is set, and equidistantly be looped around blow nozzle 8 around constitute the scattering ring.
3, efficient powder conveying machinery according to claim 1 it is characterized in that front end edge in fluidising chamber 5 blows nozzle 8 parallel equidistant and arranges several auxiliary scattering nozzles 10 are set, and equidistant alternative ring constitutes auxiliary scattering ring around scattering nozzle 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01275863U CN2509139Y (en) | 2001-12-07 | 2001-12-07 | Efficient powder materials conveying machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01275863U CN2509139Y (en) | 2001-12-07 | 2001-12-07 | Efficient powder materials conveying machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2509139Y true CN2509139Y (en) | 2002-09-04 |
Family
ID=33680172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01275863U Expired - Lifetime CN2509139Y (en) | 2001-12-07 | 2001-12-07 | Efficient powder materials conveying machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2509139Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085963A (en) * | 2011-03-08 | 2011-06-08 | 广元广旺卢家坝水泥有限责任公司 | Powder conveying device |
| CN102452560A (en) * | 2010-10-22 | 2012-05-16 | 宝山钢铁股份有限公司 | Coal-burned flue gas pollutant adsorbent jetting device |
| CN103438656A (en) * | 2013-08-28 | 2013-12-11 | 昆山建金工业设计有限公司 | High-speed freezing spraying device |
| CN104444374A (en) * | 2013-09-24 | 2015-03-25 | 中国石油大学(华东) | Low-energy-consumption high-pressure powder conveying device |
| CN104495382A (en) * | 2014-11-11 | 2015-04-08 | 宁夏嘉翔自控技术有限公司 | Material seal pump of slag removing and loading system for metallurgical industry |
| CN104874501A (en) * | 2015-05-04 | 2015-09-02 | 中山市君禾机电设备有限公司 | A powder pump structure for powder coating production line |
| CN106622723A (en) * | 2016-11-01 | 2017-05-10 | 中山市君禾机电设备有限公司 | A powder pump installation structure applied to powder coating production line |
| CN110833795A (en) * | 2019-11-29 | 2020-02-25 | 中南钻石有限公司 | A powder feeding device |
| CN115849012A (en) * | 2022-11-18 | 2023-03-28 | 中冶南方(湖南)工程技术有限公司 | Coke powder pneumatic conveying method and system |
-
2001
- 2001-12-07 CN CN01275863U patent/CN2509139Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452560A (en) * | 2010-10-22 | 2012-05-16 | 宝山钢铁股份有限公司 | Coal-burned flue gas pollutant adsorbent jetting device |
| CN102452560B (en) * | 2010-10-22 | 2013-12-25 | 宝山钢铁股份有限公司 | Coal-burned flue gas pollutant adsorbent jetting device |
| CN102085963A (en) * | 2011-03-08 | 2011-06-08 | 广元广旺卢家坝水泥有限责任公司 | Powder conveying device |
| CN103438656A (en) * | 2013-08-28 | 2013-12-11 | 昆山建金工业设计有限公司 | High-speed freezing spraying device |
| CN104444374A (en) * | 2013-09-24 | 2015-03-25 | 中国石油大学(华东) | Low-energy-consumption high-pressure powder conveying device |
| CN104444374B (en) * | 2013-09-24 | 2016-05-11 | 中国石油大学(华东) | A kind of powder low energy consumption high-pressure delivery equipment |
| CN104495382A (en) * | 2014-11-11 | 2015-04-08 | 宁夏嘉翔自控技术有限公司 | Material seal pump of slag removing and loading system for metallurgical industry |
| CN104874501A (en) * | 2015-05-04 | 2015-09-02 | 中山市君禾机电设备有限公司 | A powder pump structure for powder coating production line |
| CN106622723A (en) * | 2016-11-01 | 2017-05-10 | 中山市君禾机电设备有限公司 | A powder pump installation structure applied to powder coating production line |
| CN110833795A (en) * | 2019-11-29 | 2020-02-25 | 中南钻石有限公司 | A powder feeding device |
| CN110833795B (en) * | 2019-11-29 | 2022-06-24 | 中南钻石有限公司 | Powder loading attachment |
| CN115849012A (en) * | 2022-11-18 | 2023-03-28 | 中冶南方(湖南)工程技术有限公司 | Coke powder pneumatic conveying method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111207 Granted publication date: 20020904 |