CN107954217A - It is a kind of to be not required to manually nurse and safe and reliable air separation column sand conveyor installation - Google Patents
It is a kind of to be not required to manually nurse and safe and reliable air separation column sand conveyor installation Download PDFInfo
- Publication number
- CN107954217A CN107954217A CN201610904693.6A CN201610904693A CN107954217A CN 107954217 A CN107954217 A CN 107954217A CN 201610904693 A CN201610904693 A CN 201610904693A CN 107954217 A CN107954217 A CN 107954217A
- Authority
- CN
- China
- Prior art keywords
- sand
- sandbox
- aid distributing
- distributing pipe
- vacuum pump
- 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
Classifications
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- 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
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
- B65G53/14—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow inducing feed of the materials by suction effect
-
- 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
-
- 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
- B65G65/32—Filling devices
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
Manually nurse and safe and reliable air separation column sand conveyor installation are not required to the invention discloses a kind of.Including vacuum pump, sand delivering pipeline and sandbox, the sandbox is made of babinet and aid distributing pipe, and the aid distributing pipe lower end mouth of pipe is located above moulding plate, and with the sand export on sandbox close to sand delivering pipeline is connected with the sand export on sandbox.Using the structure that aid distributing pipe is configured in sandbox in the present invention, when sand buries the entrance of sediment transport pipe in sandbox entirely, by the wind of aid distributing pipe dispatching, the load of vacuum pump is alleviated.Therefore, be not required to special messenger guard, without take into account be transported to sand in sandbox number, vacuum pump is less prone to extra-heavy situation.
Description
Technical field
The present invention relates to a kind of sand conveyor installation.
Background technology
Need to load pearlife after oxygen air separation column processed maintenance, the method that when sand loading is conveyed using crane lifting or electric chain more
Carry out sand loading operation.Both sand loading operational methods, are required for more from operation, and not only the sand loading cycle is grown, and working at height
It is dangerous also big, jeopardize the life security of work.Have in other shippings using vacuum suction mode, such as the conveying of grain.
Material is sucked in conveyance conduit by the negative pressure that vacuum pump produces, is sent to destination.It is strong that this mode significantly reduces work
Degree, and safe ready.But which there are the problem of be, suck material when should not make material that the entrance of delivery pipe is complete
Bury, not so cause vacuum pump load too high, and burn out motor.Therefore, except the dynamic operation delivery pipe for carrying out manual intervention is inhaled
Outside mouthful, it is necessary to there is special messenger to be nursed.
The content of the invention
Manually nurse and safe and reliable air separation column sand conveyor installation are not required to the object of the present invention is to provide a kind of.
The technical scheme is that：Including vacuum pump, sand delivering pipeline and sandbox, it is characterized in that：The sandbox is by babinet
Formed with aid distributing pipe, the aid distributing pipe lower end mouth of pipe be located above moulding plate, and with the sand export on sandbox close to, sand delivering pipeline and
Sand export on sandbox is connected.
Using the structure that aid distributing pipe is configured in sandbox in the present invention, when sand buries the entrance of sediment transport pipe in sandbox entirely
When, by the wind of aid distributing pipe dispatching, alleviate the load of vacuum pump.Therefore, special messenger guard is not required to, sand is transported to without taking into account
The number of sand in case, vacuum pump is less prone to extra-heavy situation.
Brief description of the drawings
Fig. 1 is the front view of structure of the present invention.
Fig. 2 is the structure diagram of cheek of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, but does not form any limit to the present invention
System.Shown in Fig. 1 and Fig. 2, the present invention includes vacuum pump 1, sand delivering pipeline and sandbox, and the sandbox is by 4 groups of babinet 3 and aid distributing pipe
Into, aid distributing pipe 4 is welded or is screwed onto on babinet 3, the lower end mouth of pipe of aid distributing pipe 4 be located in babinet 3 and with 3 bottom plate interval one of babinet
Set a distance, at the same ensure the lower end mouth of pipe of aid distributing pipe 4 and the sand export on babinet 3 close to, enable the effectively inspiration of aid distributing pipe 4 from
The air that air hose 4 enters, sand delivering pipeline are connected with the sand export on babinet 3, and for vacuum pump 1 on sediment transport pipe, sediment transport pipe is defeated
Outlet is equipped with sand hopper 2.
During work, vacuum pump 1 is opened, vacuum pump 1 sucks the sand in babinet 3 in sediment transport pipe by negative pressure, and is transported to
The top of air separation column, is sent into air separation column by sand hopper 2.During sand is sucked, due to 4 upper end of aid distributing pipe and big gas phase
Logical, the sand export for not being afraid of babinet 3 buries, and therefore, is not required to special messenger guard, vacuum pump 1 is less prone to extra-heavy situation.Aid distributing pipe
Control valve is further mountable by 4, air inflow is adjusted, reaches the best match with vacuum pump 1, further improve work efficiency.
In practice, sand hopper 2 can use helical form cloth bag to replace.When sediment transport amount is larger, due to the output terminal wind of vacuum pump 1
Press larger, often result in dust in sand and fly upward everywhere, serious dust pollution is produced to operation field.After helical form cloth bag,
Wind pressure can largely be drained from the hole in cloth bag fabric, while sand is moved downward by helical form, adds run time,
Alleviate dust pollution.
Claims (1)
1. a kind of be not required to manually nurse and safe and reliable air separation column sand conveyor installation, including vacuum pump（1）, sand delivering pipeline and sand
Case, it is characterized in that：The sandbox is by babinet（3）And aid distributing pipe（4）Composition, aid distributing pipe（4）The lower end mouth of pipe is located on moulding plate
Side, and with the sand export on sandbox close to sand delivering pipeline is connected with the sand export on sandbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904693.6A CN107954217A (en) | 2016-10-18 | 2016-10-18 | It is a kind of to be not required to manually nurse and safe and reliable air separation column sand conveyor installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904693.6A CN107954217A (en) | 2016-10-18 | 2016-10-18 | It is a kind of to be not required to manually nurse and safe and reliable air separation column sand conveyor installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107954217A true CN107954217A (en) | 2018-04-24 |
Family
ID=61953951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904693.6A Pending CN107954217A (en) | 2016-10-18 | 2016-10-18 | It is a kind of to be not required to manually nurse and safe and reliable air separation column sand conveyor installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107954217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482250A (en) * | 2019-07-25 | 2019-11-22 | 四川宏华石油设备有限公司 | A kind of automatic sand delivering system |
-
2016
- 2016-10-18 CN CN201610904693.6A patent/CN107954217A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482250A (en) * | 2019-07-25 | 2019-11-22 | 四川宏华石油设备有限公司 | A kind of automatic sand delivering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |
|
| WD01 | Invention patent application deemed withdrawn after publication |