CN110451283A - A kind of aluminium oxide warehouse bulkhead discharge system - Google Patents
A kind of aluminium oxide warehouse bulkhead discharge system Download PDFInfo
- Publication number
- CN110451283A CN110451283A CN201910706126.3A CN201910706126A CN110451283A CN 110451283 A CN110451283 A CN 110451283A CN 201910706126 A CN201910706126 A CN 201910706126A CN 110451283 A CN110451283 A CN 110451283A
- Authority
- CN
- China
- Prior art keywords
- discharge port
- warehouse
- aluminium oxide
- open type
- sand filter
- 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
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The present invention provides a kind of aluminium oxide warehouse bulkhead discharge system, including warehouse, discharge port, removes sand filter, steelframe, open type chute, air-driven chute, air feed system；Except sand filter passes through flanged joint on discharge port；It is being equipped with discharge port except sand filter bottom, side is equipped with slag-drip opening；Hand operated gate valve, pneumatic gate valve are successively arranged at discharge port；Wirerope is fixed in warehouse silo roof；One end of steelframe is hinged on inside the discharge opening, and the other end is connect with wirerope lower end；Open type chute is mounted at the top of steelframe, and the right end of open type chute is protruded into except in sand filter；Air feed system is made of centrifugal high pressure fan and air supply line；Air supply line is connected to pneumatic pipe, except sand filter bottom and air-driven chute left end bottom respectively.Discharging of the present invention is uniform, smooth, can effectively adjust discharge quantity, removes impurity, while can automatically control the circulation and cutting of material, efficiently solves the problems, such as that bulkhead discharging is uncertain.
Description
Technical field
The present invention relates to alumina transferring technical fields, more particularly to a kind of aluminium oxide warehouse bulkhead discharge system.
Background technique
During alumina transferring, some special processes require bulkhead discharging, in aluminium oxide warehouse sidewall opening, rely on
For the gravity and mobile performance of alumina material along discharge port automatic blanking, this process flow relies solely on oxidation without ancillary equipment
Aluminium material fluidity and gravity blanking are to be unable to reach conveying effect, and the unstability of blanking causes material conveying uneven, are held
Putty or cutout are easily caused, the process flow of next step is influenced, it is often necessary to which human assistance ability blanking leads to production cost
Increase.
Summary of the invention
In view of the above-mentioned problems, that the object of the present invention is to provide a kind of dischargings is uniform, smooth, blanking can be effectively adjusted
Amount effectively solves the aluminium oxide warehouse bulkhead discharge system of bulkhead discharging uncertain problem.
Specific technical solution is as follows:
A kind of aluminium oxide warehouse bulkhead discharge system including the warehouse for storing aluminium oxide and is provided with going out for warehouse side wall
Material mouth further includes except sand filter, steelframe, open type chute, air-driven chute, air feed system；It is described to remove at the top of sand filter
Left side is by flanged joint on discharge port；It is being equipped with discharge port except sand filter bottom, side is equipped with slag-drip opening；In discharging
It is successively arranged hand operated gate valve, pneumatic gate valve at mouthful, discharge quantity is adjusted in hand operated gate valve, and pneumatic gate valve can remote auto
The conveying and stopping for controlling material are purified except sand filter can will effectively enter the alumina material for removing sand filter；
Wirerope is fixed in warehouse silo roof；The wirerope lower end is protruded into inside warehouse；The steelframe is arranged inside warehouse, steelframe
One end be hinged on inside the discharge opening, the other end is connect with wirerope lower end；The open type chute is mounted at the top of steelframe and can
Running wheel by the way that open type chute bottom is arranged in freely is walked at the top of steelframe, replaces open type chute, open type convenient for the later period
The right end of chute protrudes into desanding filter device after passing through discharge port, is equipped with pneumatic pipe in the right end bottom of open type chute；It is described
Pneumatic pipe upper end penetrates through open type chute top, and lower end is pierced by addition to sand filter；The air-driven chute left end top and discharging
The discharge port of bucket is connected to, and air-driven chute is common air flume；The air feed system is by centrifugal high pressure fan and air duct
Road composition；Described air supply line one end is connected to centrifugal high pressure fan air outlet, and the other end is filled with pneumatic pipe, desanding filtering respectively
Bottom set portion and the connection of air-driven chute left end bottom.
Further, it is being equipped with deslagging bucket and dump skip side by side except sand filter bottom；The deslagging bucket is close to discharging
Mouth setting；The dump skip is arranged far from discharge port；Slag-drip opening is arranged in deslagging bucket bottom sides;Discharge port is arranged in dump skip
Bottom.
Further, the position that the air supply line is connect with except sand filter bottom is in deslagging bucket bottom.
Further, the air supply line other end respectively with pneumatic pipe, deslagging bucket bottom and air-driven chute left end bottom
Control valve is designed on the pipeline of connection.
Further, warehouse silo roof is provided with fine tuning tension device；The fine tuning tension device and wirerope upper end connect
It connects and steelframe tilt angle can be adjusted by adjusting wirerope length, and then realize the adjusting of open type chute angled conveyor.Institute
Stating fine tuning tension device structure can be electric block and is also possible to manual twisted wire wheel.It is general to select electric block.
Further, the number of the fine tuning tension device is two, the corresponding wirerope number being connected thereto
It is two.
Further, the lower end of two wirerope is connected to steelframe left end and middle part.
Further, for convenience of overhauling, access hole, when maintenance, open type chute are being equipped with except sand filter top right side
It can be taken out by access hole, it is convenient for safeguarding.
Further, described except the flange face of sand filter and discharge port is equipped with gasket to guarantee leakproofness.
The present invention has the advantages that easy to operate practical, discharging is uniform, smooth, can effectively adjust discharge quantity, removes impurity elimination
Matter, while the circulation and cutting of material can be automatically controlled, efficiently solve the problems, such as that bulkhead discharging is uncertain.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of aluminium oxide warehouse bulkhead discharge system of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
As shown in the figure: 1- warehouse, 2- discharge port, 3- remove sand filter, 31- access hole, 32- deslagging bucket, 33- dump skip, 34-
Slag-drip opening, 35- discharge port, 36- hand operated gate valve, 37- pneumatic gate valve, 4- steelframe, 5- open type chute, 6- air feed system, 61-
Centrifugal high pressure fan, 62- air supply line, 7- air-driven chute, 8- finely tune tension device, 9- wirerope, the pneumatic pipe of 10-.
Specific embodiment
Principles and features of the present invention are described in further detail with reference to the accompanying drawing, example is served only for explaining hair
It is bright, it is not intended to limit the scope of the present invention.
A kind of aluminium oxide warehouse bulkhead discharge system of the invention as shown in Figure 1 and Figure 2, including for storing aluminium oxide
Warehouse 1 and the discharge port 2 for being provided with 1 side wall of warehouse further include except sand filter 3, steelframe 4, open type chute 5, pneumatic slip
Slot 7, air feed system 6；3 top left side of sand filter of removing passes through flanged joint on discharge port 2；Removing sand filter
3 bottoms are equipped with discharge port 35, and side is equipped with slag-drip opening 34；Hand operated gate valve 36, pneumatic plate are successively arranged at discharge port 35
Valve 37, hand operated gate valve 36 are adjusted discharge quantity, pneumatic gate valve 37 can remote auto control material conveying and stopping, desanding
Filter device 3 can will effectively enter the alumina material for removing sand filter 3 and purify；Impurity in material can pass through slag-drip opening
34 take out；The dump skip 33 is arranged far from discharge port 2, and 33 bottom of dump skip is equipped with discharge port 35, at discharge port 35 successively
Equipped with hand operated gate valve 36, pneumatic gate valve 37, discharge quantity is adjusted in hand operated gate valve 36, and pneumatic gate valve 37 can remote auto
Control the conveying and stopping of material；Wirerope 9 is fixed in 1 silo roof of warehouse；9 lower end of wirerope is protruded into inside warehouse 1；Institute
It states steelframe 4 to be arranged inside warehouse 1, one end of steelframe 4 is hinged on 2 inside of discharge port, and the other end is connect with 9 lower end of wirerope；
The open type chute 5 is mounted on 4 top of steelframe and can be by the way that the running wheel of 5 bottom of open type chute is arranged at 4 top of steelframe
It freely walks, replaces open type chute 5 convenient for the later period, the right end of open type chute 5 protrudes into desanding filter device 3 after passing through discharge port 2
It is interior, pneumatic pipe 10 is equipped in the right end bottom of open type chute 5；10 upper end of pneumatic pipe penetrates through 5 top of open type chute, and lower end is worn
Out in addition to sand filter 3；It is connected at the top of 7 left end of air-driven chute with the discharge port 35 of dump skip 33, air-driven chute 7 is
Common air flume；Described 62 one end of air supply line is connected to 31 air outlet of centrifugal high pressure fan, the other end respectively with it is pneumatic
Pipe 10 removes 3 bottom of sand filter and the connection of 7 left end bottom of air-driven chute.
Further, it is being equipped with deslagging bucket 32 and dump skip 33 side by side except 3 bottom of sand filter；The deslagging bucket 32 leans on
Nearly discharge port 2 is arranged；The dump skip 33 is arranged far from discharge port 2；Slag-drip opening 34 is arranged in 32 bottom sides of deslagging bucket;Discharging
Mouth 35 is arranged in 33 bottom of dump skip.
Further, the air supply line 62 and 32 bottom of deslagging bucket for removing sand filter 3.
Further, left with pneumatic pipe 10,32 bottom of deslagging bucket and air-driven chute 7 respectively in 62 other end of air supply line
Control valve is designed on the pipeline of end bottom connection.
Further, 1 silo roof of warehouse is provided with fine tuning tension device 8；On the fine tuning tension device 8 and wirerope 9
End connection simultaneously can adjust 4 tilt angle of steelframe by adjusting 9 length of wirerope, and then realize 5 angled conveyor of open type chute
It adjusts.The fine tuning tension device 8 can be electric block and be also possible to manual twisted wire wheel.It is general to select electric block.
Further, the number of the fine tuning tension device 8 is two, corresponding 9 number of wirerope being connected thereto
It also is two.
Further, the lower end of two wirerope 9 is connected to 4 left end of steelframe and middle part.
Further, for convenience of overhauling, it is being equipped with access hole 31 except 3 top right side of sand filter, when maintenance, open type is slipped
Slot 5 can take out by access hole 31, convenient for safeguarding.
Further, described except the flange face of sand filter 3 and discharge port 2 is equipped with gasket to guarantee leakproofness.
Working principle of the invention is as follows:
Fine tuning tension device 8 by the way that 1 top of warehouse is arranged in adjusts 9 length of wirerope, and steelframe 4 is made to reach optimum incline angle
Degree, and then open type chute 5 is made to reach optimal transport angle.
Aluminium oxide object inside warehouse 1 by open type chute 5 uniformly, be swimmingly conveyed to the desanding being connect with discharge port 2
In filter device 3, after aluminium oxide reaches 5 right end of open type chute, under the blowing of the high-speed flow blown in pneumatic pipe 10, oxidation
Under aluminium is thrown from 5 right end of open type chute form parabolically, the aluminium oxide of most of light weight, which is thrown forward, to be fallen in far from discharge port 2
Dump skip 33 in, fall into air-driven chute 7 finally by dump skip 33, be delivered to alumina material by air-driven chute 7
Next process flow.And the impurity and small amounts aluminium contained in aluminium oxide is then fallen in deslagging bucket 32, then passes through deslagging
The wind that 32 bottoms are blown that struggles against is blown down, and the aluminium oxide in deslagging bucket 32 is blown afloat again, is fallen into dump skip 33, and then realizes oxygen
Change desanding, the filtering of aluminium.Impurities accumulation is to after a certain amount of in deslagging bucket 32, and the sealing plate at openable slag-drip opening 34 takes out miscellaneous
Matter；Best bet is that Star-like unloader (having automatic discharging and lock wind effect) is arranged directly at slag-drip opening 34.
Above embodiments only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and implement accordingly, and it is all in spirit of the invention can not to limit the scope of the invention
Within principle, any modification, equivalent replacement, improvement and so on variation and modification should be included in protection model of the invention
Within enclosing.
Claims (9)
1. a kind of aluminium oxide warehouse bulkhead discharge system including the warehouse for storing aluminium oxide and is provided with warehouse side wall
Discharge port, it is characterised in that: further include except sand filter, steelframe, open type chute, air-driven chute, air feed system；The desanding
Filter device top left side is by flanged joint on discharge port；It is being equipped with discharge port except sand filter bottom, side is equipped with
Slag-drip opening；Hand operated gate valve, pneumatic gate valve are successively arranged at discharge port；Wirerope is fixed in warehouse silo roof；The steel
Cord lower end is protruded into inside warehouse；The steelframe is arranged inside warehouse, and one end of steelframe is hinged on inside the discharge opening, the other end
It is connect with wirerope lower end；The open type chute is mounted at the top of steelframe and can be by the way that the moving trolley of open type chute bottom is arranged in
Wheel is freely walked at the top of steelframe, replaces open type chute convenient for the later period, the right end of open type chute protrudes into desanding after passing through discharge port
In filter device, pneumatic pipe is equipped in the right end bottom of open type chute；The pneumatic pipe upper end penetrates through open type chute top, lower end
It is pierced by addition to sand filter；It is connected at the top of the air-driven chute left end with discharge port；The air feed system is by centrifugal high pressure wind
Machine and air supply line form；Described air supply line one end is connected to centrifugal high pressure fan air outlet, the other end respectively with pneumatic pipe,
Except sand filter bottom and air-driven chute left end bottom are connected to.
2. a kind of aluminium oxide warehouse bulkhead discharge system according to claim 1, it is characterised in that: removing sand filter
Bottom is equipped with deslagging bucket and dump skip side by side；The deslagging bucket is arranged close to discharge port；The dump skip is arranged far from discharge port；
Slag-drip opening is arranged in deslagging bucket bottom sides;Discharge port is arranged in dump skip bottom.
3. a kind of aluminium oxide warehouse bulkhead discharge system according to claim 2, it is characterised in that: the air supply line with
Except the position of sand filter bottom connection is in deslagging bucket bottom.
4. a kind of aluminium oxide warehouse bulkhead discharge system according to claim 3, it is characterised in that: another in air supply line
It holds and is designed with control valve on the pipeline being connected to respectively with pneumatic pipe, deslagging bucket bottom and air-driven chute left end bottom.
5. a kind of aluminium oxide warehouse bulkhead discharge system as claimed in any of claims 1 to 4, it is characterised in that:
Warehouse silo roof is provided with fine tuning tension device；The fine tuning tension device connect with wirerope upper end and can be by adjusting steel wire
Rope length is short to adjust steelframe tilt angle, and then realizes the adjusting of open type chute angled conveyor.
6. a kind of aluminium oxide warehouse bulkhead discharge system according to claim 5, it is characterised in that: the fine tuning tenses dress
The number set is two, and the corresponding wirerope number being connected thereto also is two.
7. a kind of aluminium oxide warehouse bulkhead discharge system according to claim 6, it is characterised in that: two wirerope
Lower end be connected to steelframe left end and middle part.
8. a kind of aluminium oxide warehouse bulkhead discharge system described in -5 according to claim 1, it is characterised in that: filtered in desanding
Device top right side is equipped with access hole.
9. a kind of aluminium oxide warehouse bulkhead discharge system described in -5 according to claim 1, it is characterised in that: the desanding
The flange face for filtering device and discharge port is equipped with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706126.3A CN110451283A (en) | 2019-08-01 | 2019-08-01 | A kind of aluminium oxide warehouse bulkhead discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706126.3A CN110451283A (en) | 2019-08-01 | 2019-08-01 | A kind of aluminium oxide warehouse bulkhead discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110451283A true CN110451283A (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910706126.3A Pending CN110451283A (en) | 2019-08-01 | 2019-08-01 | A kind of aluminium oxide warehouse bulkhead discharge system |
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| CN (1) | CN110451283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958294A (en) * | 2021-02-24 | 2021-06-15 | 北京天凯华尊科技有限公司 | Alumina powder overflow type desanding device and desanding method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533280A (en) * | 1983-05-26 | 1985-08-06 | Thomas Elliott | Surface removal silo unloaders |
| CN2811327Y (en) * | 2005-04-26 | 2006-08-30 | 贵阳铝镁设计研究院 | Impurity removing device for alumina super dense phase conveying system |
| CN201128769Y (en) * | 2007-11-27 | 2008-10-08 | 贵阳铝镁设计研究院 | Feeding mechanism |
| CN101550565A (en) * | 2008-03-31 | 2009-10-07 | 贵阳铝镁设计研究院 | Filtering apparatus for air-driven chute |
| CN103846224A (en) * | 2014-03-14 | 2014-06-11 | 武小松 | Tobacco stem impurity removal machine |
| CN203998173U (en) * | 2014-06-04 | 2014-12-10 | 惠州九鼎饲料科技有限公司 | Zeolite powder handling equipment |
-
2019
- 2019-08-01 CN CN201910706126.3A patent/CN110451283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533280A (en) * | 1983-05-26 | 1985-08-06 | Thomas Elliott | Surface removal silo unloaders |
| CN2811327Y (en) * | 2005-04-26 | 2006-08-30 | 贵阳铝镁设计研究院 | Impurity removing device for alumina super dense phase conveying system |
| CN201128769Y (en) * | 2007-11-27 | 2008-10-08 | 贵阳铝镁设计研究院 | Feeding mechanism |
| CN101550565A (en) * | 2008-03-31 | 2009-10-07 | 贵阳铝镁设计研究院 | Filtering apparatus for air-driven chute |
| CN103846224A (en) * | 2014-03-14 | 2014-06-11 | 武小松 | Tobacco stem impurity removal machine |
| CN203998173U (en) * | 2014-06-04 | 2014-12-10 | 惠州九鼎饲料科技有限公司 | Zeolite powder handling equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958294A (en) * | 2021-02-24 | 2021-06-15 | 北京天凯华尊科技有限公司 | Alumina powder overflow type desanding device and desanding method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |