CN206985167U - A kind of mixing air-transport system for rice husk removal of impurities - Google Patents
A kind of mixing air-transport system for rice husk removal of impurities Download PDFInfo
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- CN206985167U CN206985167U CN201720873043.XU CN201720873043U CN206985167U CN 206985167 U CN206985167 U CN 206985167U CN 201720873043 U CN201720873043 U CN 201720873043U CN 206985167 U CN206985167 U CN 206985167U
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- impurities
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Abstract
The utility model discloses a kind of mixing air-transport system for rice husk removal of impurities, including charging device, feeder, negative pressure pneumatic conveying apparatus, first discharger, first deduster, knot screen, first blower fan, dispenser, second discharger, positive pressure pneumatic conveying device and the second deduster, the charging device is connected by feeder with negative pressure pneumatic conveying apparatus, the negative pressure pneumatic conveying apparatus is connected by the first discharger with the knot screen, because mixing Geldart-D particle and impurity removal process are organically incorporated in a system, the equipment needed in impurity removal process and the dedusting of joining place, as long as arrange a dedusting fan and wind webmaster road, can be by setting dust ventilating net, utilize same deduster after force feed discharging, complete dust removal process, so as to save system equipment quantity and investment.
Description
Technical field
The present invention relates to the air-transport system of mechanical field, mixing pneumatic transporting that the system cleans especially suitable for rice husk
Send system.
Background technology
Geldart-D particle is one of mode of movement of bulk or granular material, and rice husk is more suitable for using because of its light feature
Pneumatic conveying mode.Geldart-D particle, there are the modes such as positive pneumatic transport, negative-pressure pneumatic conveying and mixing Geldart-D particle.Market
Upper existing air-transport system, mostly single material convey purpose and designed.
The content of the invention
It is an object of the invention to provide a set of suitable rice husk, can be used for crushing even other powderies, the shot of rice husk
The handling process system of shape material, because mixing Geldart-D particle and impurity removal process are organically incorporated in a system, except general labourer
The equipment needed in skill and the dedusting of joining place, as long as arranging a dedusting fan and wind webmaster road, so that it may by setting dedusting
Wind net, using same deduster after force feed discharging, dust removal process is completed, so as to save system equipment quantity and investment.
The present inventor is put in storage in rice husk lifting after progress brewery rice husk unloads conveying, removal of impurities and removal of impurities in technological design,
On the basis of by investigation, theory analysis, system design, prototype application test, form a kind of for rice husk removal of impurities system
The mixing strength transfer designs of system, specific technical scheme are：
A kind of mixing air-transport system for rice husk removal of impurities, including the conveying of charging device, feeder 3, negative-pressure pneumatic
Device, the first discharger 5, the first deduster 7, knot screen 10, the first blower fan 9, dispenser 12, the second discharger 14, malleation
Pneumatic conveyer and the second deduster 16, the charging device are connected by feeder 3 with negative pressure pneumatic conveying apparatus,
The negative pressure pneumatic conveying apparatus is connected by the first discharger with the knot screen, and the negative pressure pneumatic conveying apparatus passes through
First deduster 7 is connected with the suction and conveying port of first blower fan 9, described positive pressure pneumatic conveying device one end and described first
The force feed port of blower fan 9 is connected, and the positive pressure pneumatic conveying device other end passes through the discharger 14 of dispenser 12 and second
It is connected with second deduster.
Further, the negative-pressure pneumatic transport portion includes being sequentially connected the material negative pressure transportation pipeline 4, first connect
The waste gas pipeline road 8 of waste gas pipeline road 6 and second, the material negative pressure transportation pipeline 4 and the first waste gas pipeline road 6 are logical
Cross the first discharger 5 to be connected, the waste gas pipeline road 8 of the first waste gas pipeline road 6 and second passes through the first deduster 7
It is connected, the second waste gas pipeline road 8 is connected with the suction and conveying port of the first blower fan 9.
Preferably, the charging device includes one or more cast hoppers 1 and positioned at one or more lower section of cast hopper 1
Dosing valve 2, the cast hopper is taper cast hopper.
Preferably, the knot screen includes screening plant and/or deironing apparatus and/or ash handling equipment.
Further, the positive pneumatic transport part, including a malleation airlock 11, a material malleation conveyance conduit 13
And the 3rd waste gas pipeline road 15, described one end of malleation airlock 11 are connected with the force feed port of the first blower fan 9, it is described just
The pressure other end of airlock 11 is connected with dispenser 12, and the material malleation conveyance conduit 13 connects the second discharger 14 and given
Glassware 12, the 3rd waste gas pipeline road 15 connect the second discharger 14 and the second deduster 16.
Further, the knot screen 10 is also associated with wind webmaster road 17, and the knot screen 10 passes through wind webmaster road
17 are connected with each other with the second deduster 16.
Preferably, the wind webmaster road 17 is divided to for two sections, and dedusting fan 18 is additionally provided between two sections of wind webmasters road.
Preferably, the lower section of the second discharger 14 is additionally provided with storage warehouse, and the storage warehouse is arranged on ground by support
On face.
Preferably, the knot screen 10 is arranged on the position directly below of the first discharger 5.
The course of work and principle of the present invention is as follows：
A kind of mixing strength transfer designs for rice husk impurity removed system, the co-ordination under electrical control.System presses one
After determining sequence starting, supplied materials rice husk input cast hopper 1, the dosing valve 2 opened under cone bucket start to supply to appropriate aperture
Material；Material feeds negative pressure transportation pipeline 4 by feeder 3, and lifting is transported to the first discharger 5, completes to expect by the first discharger 5
Qi leel from；The material of separation is partially completed impurity removal process process by an elephant trunk into removal of impurities, and waste gas is then defeated by the first waste gas
Pipeline 6 is sent to be transported to the first deduster 7, the cleaned air after dedusting sucks the first blower fan further through the second waste gas pipeline road 8
9；Material after removal of impurities, by elephant trunk through malleation airlock 11, dispenser 12, feeding malleation conveyance conduit 13；Malleation delivery pipe
The lifting conveying material of road 13 to the second discharger 14, by the second discharger 14 complete to expect qi leel from；The material of separation falls into vertical tube
Storehouse or storage container enter miscellaneous equipment processing, and waste gas then enters the second deduster 16 by the 3rd waste gas pipeline road 15,
Cleaned air after dedusting is then exhausted from outside system.
According to the dedusting needs of workshop appliance, can reasonable arrangement dust ventilating net, collect the dust suction wind webmaster road for respectively removing dirt pits
17 are connected to the air inlet of dedusting fan 18, then carry out force feed from the air outlet of dedusting fan 17, come with malleation conveying useless
Gas is sent into the second deduster 16 after converging, that is, is discharged after the dedusting of the second deduster 16.
Advantage of the invention is that：
A. negative-pressure pneumatic transport portion shares a Fans with positive pneumatic transport part, forms similar to traditional sense
On mixing Geldart-D particle.It is defeated in negative-pressure pneumatic and the design difference with conventional hybrid Geldart-D particle for the purpose of conveying is
After sending discharging, the impurity removal process part that conveying purpose needs, including screening, magnetic separation, selection by winnowing etc. is scheduled.Rice husk after removal of impurities, again
The course of conveying of technique needs is completed with appropriate feeding manner feeding force feed section.Utilize the suction and conveying ability and pressure of same Fans
Ability is sent, is organically incorporated in impurity removal process in a system, reaches the purpose of energy-conservation.
B. because mixing Geldart-D particle and impurity removal process are organically incorporated in a system, what is needed in impurity removal process sets
Standby and joining place dedusting, as long as arranging a dedusting fan and wind webmaster road, so that it may by setting dust ventilating net, utilize force feed
Same deduster after discharging, dust removal process is completed, so as to save system equipment quantity and investment.
Brief description of the drawings
Fig. 1 is longitudinal process system composition structural plan of the present utility model；
Wherein：The discharger 6 first of 1 cast hopper, 2 dosing valve, 3 feeder, 4 material negative pressure transportation pipeline 5 first
The malleation airlock of 7 first deduster of waste gas pipeline road, 8 second waste gas pipeline road 9 first blower fan, 10 knot screen 11
The wind of 12 dispenser, 13 the 3rd 16 second deduster of waste gas pipeline road of material malleation 14 second discharger 15 of conveyance conduit 17
The dedusting fan of webmaster road 18.
Embodiment
The present invention is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1
Shown in reference picture 1, it is a kind of for rice husk removal of impurities mixing air-transport system, including charging device, feeder 3,
Negative pressure pneumatic conveying apparatus, the first discharger 5, the first deduster 7, knot screen 10, the first blower fan 9, dispenser 12, second are unloaded
Glassware 14, positive pressure pneumatic conveying device and the second deduster 16, the charging device are conveyed by feeder 3 and negative-pressure pneumatic
Device is connected, and the negative pressure pneumatic conveying apparatus is connected by the first discharger with the knot screen, the negative-pressure pneumatic
Conveying device is connected by the first deduster 7 with the suction and conveying port of first blower fan 9, the positive pressure pneumatic conveying device one
End is connected with the force feed port of first blower fan 9, the positive pressure pneumatic conveying device other end by dispenser 12 and
Second discharger 14 is connected with second deduster.
Embodiment 2
A kind of mixing air-transport system for rice husk removal of impurities, including the conveying of charging device, feeder 3, negative-pressure pneumatic
Device, the first discharger 5, the first deduster 7, knot screen 10, the first blower fan 9, dispenser 12, the second discharger 14, malleation
Pneumatic conveyer and the second deduster 16, the charging device are connected by feeder 3 with negative pressure pneumatic conveying apparatus,
The negative pressure pneumatic conveying apparatus is connected by the first discharger with the knot screen, and the negative pressure pneumatic conveying apparatus passes through
First deduster 7 is connected with the suction and conveying port of first blower fan 9, described positive pressure pneumatic conveying device one end and described first
The force feed port of blower fan 9 is connected, and the positive pressure pneumatic conveying device other end passes through the discharger 14 of dispenser 12 and second
It is connected with second deduster, the negative-pressure pneumatic transport portion includes being sequentially connected the material negative pressure transportation pipeline connect
4th, the first waste gas pipeline road 6 and the second waste gas pipeline road 8, material negative pressure transportation pipeline 4 and the first waste gas conveying
Pipeline 6 is connected by the first discharger 5, and the waste gas pipeline road 8 of the first waste gas pipeline road 6 and second passes through first
Deduster 7 is connected, and the second waste gas pipeline road 8 is connected with the suction and conveying port of the first blower fan 9.The positive-pressure pneumatic is defeated
Send part, including a malleation airlock 11, a material malleation conveyance conduit 13 and the 3rd waste gas pipeline road 15, the malleation
The one end of airlock 11 is connected with the force feed port of the first blower fan 9, and the other end of malleation airlock 11 is connected with dispenser 12
Connect, the material malleation conveyance conduit 13 connects the second discharger 14 and dispenser 12, the 3rd waste gas pipeline road 15
Connect the second discharger 14 and the second deduster 16.
Examples detailed above of the present utility model is only intended to clearly illustrate the utility model example, and is not pair
The restriction of embodiment of the present utility model.Such as second discharger 14, can be Asta-3746 and airlock combination, Ke Yishi
It is easy tangential or directly leak into certain container even open area, now then may be without follow-up deduster, it is also possible to because needing
Want multiple emptying points (such as when storage is deposited more) and be equipped with the second discharger 14, pass through switching valve and realize switching discharging；Again for example,
Because of the malleation airlock 11 using different structure, it is also possible to without dispenser 12；For another example, cast hopper 1 can set multiple etc., institute
State wind webmaster road 17 to be divided to for two sections, dedusting fan 18, second discharger 14 are additionally provided between two sections of wind webmasters road
Lower section is additionally provided with storage warehouse, and the storage warehouse is set on the ground by support, and the knot screen 10 is arranged on first and unloaded
The position directly below of glassware 5.
The course of work and operation principle of the present utility model are as follows：
A kind of mixing strength transfer designs for rice husk impurity removed system, the co-ordination under electrical control.System presses one
After determining sequence starting, supplied materials rice husk input cast hopper 1, the dosing valve 2 opened under cone bucket start to supply to appropriate aperture
Material；Material feeds negative pressure transportation pipeline 4 by feeder 3, and lifting is transported to the first discharger 5, completes to expect by the first discharger 5
Qi leel from；The material of separation is partially completed impurity removal process process by an elephant trunk into removal of impurities, and waste gas is then defeated by the first waste gas
Pipeline 6 is sent to be transported to the first deduster 7, the cleaned air after dedusting sucks the first blower fan further through the second waste gas pipeline road 8
9；Material after removal of impurities, by elephant trunk through malleation airlock 11, dispenser 12, feeding malleation conveyance conduit 13；Malleation delivery pipe
The lifting conveying material of road 13 to the second discharger 14, by the second discharger 14 complete to expect qi leel from；The material of separation falls into vertical tube
Storehouse or storage container enter miscellaneous equipment processing, and waste gas then enters the second deduster 16 by the 3rd waste gas pipeline road 15,
Cleaned air after dedusting is then exhausted from outside system.
According to the dedusting needs of workshop appliance, can reasonable arrangement dust ventilating net, collect the dust suction wind webmaster road for respectively removing dirt pits
17 are connected to the air inlet of dedusting fan 18, then carry out force feed from the air outlet of dedusting fan 17, come with malleation conveying useless
Gas is sent into the second deduster 16 after converging, that is, is discharged after the dedusting of the second deduster 16.
Advantage of the invention is that：
A. negative-pressure pneumatic transport portion shares a Fans with positive pneumatic transport part, forms similar to traditional sense
On mixing Geldart-D particle.It is defeated in negative-pressure pneumatic and the design difference with conventional hybrid Geldart-D particle for the purpose of conveying is
After sending discharging, the impurity removal process part that conveying purpose needs, including screening, magnetic separation, selection by winnowing etc. is scheduled.Rice husk after removal of impurities, again
The course of conveying of technique needs is completed with appropriate feeding manner feeding force feed section.Utilize the suction and conveying ability and pressure of same Fans
Ability is sent, is organically incorporated in impurity removal process in a system, reaches the purpose of energy-conservation.
B. because mixing Geldart-D particle and impurity removal process are organically incorporated in a system, what is needed in impurity removal process sets
Standby and joining place dedusting, as long as arranging a dedusting fan and wind webmaster road, so that it may by setting dust ventilating net, utilize force feed
Same deduster after discharging, dust removal process is completed, so as to save system equipment quantity and investment.
For those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The change or variation of formula, but be all the different application form of the technology of this patent, have no effect on the substantive content of this patent.Here
All embodiments can not be exhaustive.It is every belong to the technical solution of the utility model extend out it is obvious
Change or change the row still in the scope of protection of the utility model.
Claims (9)
1. a kind of mixing air-transport system for rice husk removal of impurities, including the conveying of charging device, feeder (3), negative-pressure pneumatic
Device, the first discharger (5), the first deduster (7), knot screen (10), the first blower fan (9), dispenser (12), the second discharging
Device (14), positive pressure pneumatic conveying device and the second deduster (16), it is characterised in that：The charging device passes through feeder
(3) it is connected with negative pressure pneumatic conveying apparatus, the negative pressure pneumatic conveying apparatus passes through the first discharger and the knot screen
Connection, the negative pressure pneumatic conveying apparatus are connected by the first deduster (7) with the suction and conveying port of first blower fan (9),
Described positive pressure pneumatic conveying device one end is connected with the force feed port of first blower fan (9), the positive pneumatic transport dress
The other end is put by dispenser (12) and the second discharger (14) with second deduster to be connected.
A kind of 2. mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that the negative pressure
Geldart-D particle part includes being sequentially connected the material negative pressure transportation pipeline (4) connect, the first waste gas pipeline road (6) and second
Waste gas pipeline road (8), the material negative pressure transportation pipeline (4) pass through the first discharger (5) with the first waste gas pipeline road (6)
It is connected, the first waste gas pipeline road (6) and the second waste gas pipeline road (8) are connected by the first deduster (7),
The second waste gas pipeline road (8) is connected with the suction and conveying port of the first blower fan (9).
3. a kind of mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that described to feed intake
Device includes one or more cast hoppers (1) and the dosing valve (2) below one or more cast hoppers (1), institute
It is taper cast hopper to state cast hopper.
A kind of 4. mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that the removal of impurities
Device includes screening plant and/or deironing apparatus and/or ash handling equipment.
A kind of 5. mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that the malleation
Geldart-D particle part, including a malleation airlock (11), a material malleation conveyance conduit (13) and the 3rd waste gas pipeline road
(15), described malleation airlock (11) one end is connected with the force feed port of the first blower fan (9), and the malleation airlock (11) is another
One end is connected with dispenser (12), and the material malleation conveyance conduit (13) connects the second discharger (14) and dispenser
(12), the 3rd waste gas pipeline road (15) connects the second discharger (14) and the second deduster (16).
A kind of 6. mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that the removal of impurities
Device (10) is also associated with wind webmaster road (17), and the knot screen (10) passes through wind webmaster road (17) and the second deduster (16)
It is connected with each other.
A kind of 7. mixing air-transport system for rice husk removal of impurities as claimed in claim 6, it is characterised in that the wind net
Pipeline (17) is divided into two sections, and dedusting fan (18) is additionally provided between two sections of wind webmasters road.
8. a kind of mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that described second
Storage warehouse is additionally provided with below discharger (14), the storage warehouse is set on the ground by support.
A kind of 9. mixing air-transport system for rice husk removal of impurities as claimed in claim 1, it is characterised in that the removal of impurities
Device (10) is arranged on the position directly below of the first discharger (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873043.XU CN206985167U (en) | 2017-07-19 | 2017-07-19 | A kind of mixing air-transport system for rice husk removal of impurities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720873043.XU CN206985167U (en) | 2017-07-19 | 2017-07-19 | A kind of mixing air-transport system for rice husk removal of impurities |
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| CN206985167U true CN206985167U (en) | 2018-02-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370873A (en) * | 2018-12-26 | 2019-02-22 | 江苏恒顺醋业股份有限公司 | An intelligent vinegar solid-state brewing equipment |
| CN109626014A (en) * | 2019-01-31 | 2019-04-16 | 三门峡高新机械有限公司 | Husk cleaning, storage and conveying production line |
| CN114669394A (en) * | 2022-03-29 | 2022-06-28 | 西安西热锅炉环保工程有限公司 | Centralized biomass fuel material loading of environmental protection, screening and negative pressure dust collection system |
-
2017
- 2017-07-19 CN CN201720873043.XU patent/CN206985167U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370873A (en) * | 2018-12-26 | 2019-02-22 | 江苏恒顺醋业股份有限公司 | An intelligent vinegar solid-state brewing equipment |
| CN109626014A (en) * | 2019-01-31 | 2019-04-16 | 三门峡高新机械有限公司 | Husk cleaning, storage and conveying production line |
| CN114669394A (en) * | 2022-03-29 | 2022-06-28 | 西安西热锅炉环保工程有限公司 | Centralized biomass fuel material loading of environmental protection, screening and negative pressure dust collection system |
| CN114669394B (en) * | 2022-03-29 | 2024-05-07 | 西安西热锅炉环保工程有限公司 | Environment-friendly centralized biomass fuel feeding, screening and negative pressure dust collecting system |
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