CN201737471U - Pneumatic unloading and conveying device for tank truck transporting powdery or granulate material - Google Patents
Pneumatic unloading and conveying device for tank truck transporting powdery or granulate material Download PDFInfo
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- CN201737471U CN201737471U CN2010202626267U CN201020262626U CN201737471U CN 201737471 U CN201737471 U CN 201737471U CN 2010202626267 U CN2010202626267 U CN 2010202626267U CN 201020262626 U CN201020262626 U CN 201020262626U CN 201737471 U CN201737471 U CN 201737471U
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Abstract
The utility model belongs to the technical field of pneumatic unloading, and particularly relates to a pneumatic unloading and conveying device for tank truck transporting powdery or granulate material, which is characterized by comprising a compressed gas pipe connected with the pipe network of a factory, a pressure stabilizing air storage tank which is arranged beside a storage bin and the air inlet of which is connected with the compressed gas pipe, a pneumatic transport pipe connected with the air outlet of the compressed gas pipe, valves A which are respectively arranged on the compressed gas pipe beside the pressure stabilizing air storage tank and on the pneumatic transport pipe, a dedusting cover arranged beside the truck space of the tank truck, an assistant blowing pipe which is inserted into the dedusting cover and is connected with the pneumatic transport pipe through a valve C, a feed quick connector connected with the assistant blowing pipe, a nose which is connected with the pneumatic transport pipe through a valve B, and an air transportation quick connector connected with the nose. The utility model has simple structure, is convenient to operate, has high efficiency, is energy-saving and environment-friendly and is convenient to popularization.
Description
Technical field
The utility model belongs to the Pneumatic Conveying Technology field, particularly a kind of tank car transportation powdery or discharging of granular material strength and feedway.
Background technology
In recent years, a lot of industrial enterprises utilize tank car transportation powdery or granular material, as quick lime, amargosite, dolomite dust, cement, dust, grain, ore and other powdery or granular material.The tank car transportation prevents that material from leaking, and reduces plurality of advantages such as Packing Fee.How tank car draws off material fast and effectively, and is transported to materials point or Storage Silo after arriving the emptying point, and its method is numerous, and wherein strength discharging and delivery technology are a kind of methods relatively more commonly used.
By pressure gas with the material in the tank car through ducting to materials point or Storage Silo, realized for a long time, but traditional technology all kinds of corrupt practices creep in.The pressure gas of traditional powdery or discharging of granular material strength and delivery system source is the pressure gas that gas compressor that tank car carries is produced.Pressure gas is fed in the tank car, make the inner malleation that produces, force material to be discharged, arrive the destination by ducting then from discharge port.Its shortcoming: 1, in-vehicle gas compressor capacity is little, and efficient is low, does not meet energy-conservation requirement.2, the pressure gas of in-vehicle gas compressor generation can be discharged material by discharge port, but after entering pipeline, pressure transient, obviously under power.When 3, tank car discharging flexible pipe docks with Pneumatic conveying pipeline, the aging or operating personal carelessness because of interface, bad sealing or interface come off often, cause material to leak outside, and make the operating personal work under bad environment.4, pipeline valve disperses, inconvenient operation.
Summary of the invention
The purpose of this utility model provides a kind of pressure stability, energy-conserving and environment-protective, easy to operate, time saving tank car transportation powdery or discharging of granular material strength and feedway.
The purpose of this utility model realizes by following technical proposals:
A kind of tank car transportation powdery of the present utility model or discharging of granular material strength and feedway, it is characterized in that comprising the pressure gas pipeline that is connected with the plant area pipe network, be located at material bin next door and the admission port voltage stabilizing storage tank that is connected of pressure gas pipeline therewith, the Pneumatic conveying pipeline that is connected of voltage stabilizing storage tank air extractor duct therewith, be located at respectively near the A valve on the gentle power delivery duct of pressure gas pipeline at described voltage stabilizing storage tank place, be located at the dust excluding hood on next door, tank car parking stall, insert in this dust excluding hood and help blowpipe by what the C valve was connected with described Pneumatic conveying pipeline, the material loading quick coupling that helps blowpipe to be connected therewith, the flexible pipe that is connected with described Pneumatic conveying pipeline by the B valve, the gas transmission quick coupling that is connected of flexible pipe therewith.
Described dust excluding hood is provided with the hollow cylinder of dust excluding hood door and connecting bore by the side, the top of the hollow cylinder bonded assembly dedusting cover cap that fixes therewith, be located at the connection pipe of this dust excluding hood tops, this connection pipe is connected with dust exhaustor, and the described connecting bore that helps blowpipe to pass described hollow cylinder inserts in the dust excluding hood.
The characteristics of tank car transportation powdery of the present utility model or discharging of granular material strength and feedway are:
1, utilizes plant area's pressure gas pipe network, and set up the voltage stabilizing storage tank, make the pressure stability of pressure gas, carry operating mode stable.
2, help blowpipe to increase the power of mass transport, it is smooth to make that material moves in pipeline, avoids stopping up.
3, dust excluding hood has prevented the diffusion of leaked substance, has improved working environment.
4, operated valve centralized arrangement, handled easily is saved the operating time.
The utility model is simple in structure, and is easy to operate, the efficient height, and energy-conserving and environment-protective are convenient to promote.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is a dust excluding hood structural representation of the present utility model.
The specific embodiment
Given embodiment further specifies the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, shown in Figure 2, a kind of tank car transportation powdery of the present utility model or discharging of granular material strength and feedway, it is characterized in that comprising the pressure gas pipeline 13 that is connected with the plant area pipe network, be located at material bin 1 next door and the top voltage stabilizing storage tank 12 that is connected of pressure gas pipeline 13 therewith, the Pneumatic conveying pipeline 10 that is connected of voltage stabilizing storage tank 12 bottoms therewith, be located at respectively near the pressure gas pipeline 13 at described voltage stabilizing storage tank 12 places and the A valve 11 on the Pneumatic conveying pipeline 10, be located at the dust excluding hood 3 on next door, tank car 4 parking stalls, insert in this dust excluding hood 3 and help blowpipe 7 by what C valve 8 was connected with described Pneumatic conveying pipeline 10, the material loading quick coupling 2 that helps blowpipe 7 to be connected therewith, the flexible pipe 6 that is connected with described Pneumatic conveying pipeline 10 by B valve 9, the gas transmission quick coupling 5 that is connected of flexible pipe 6 therewith.
As shown in Figure 3, described dust excluding hood 3 is provided with the hollow cylinder 3-3 of dust excluding hood door 3-5 and connecting bore by the side, the top of the hollow cylinder 3-3 bonded assembly dedusting cover cap 3-2 that fixes therewith, be located at the connection pipe 3-1 at this dedusting cover cap 3-2 top, this connection pipe 3-1 is connected with dust exhaustor, and the described connecting bore that helps blowpipe 7 to pass described hollow cylinder 3-3 inserts in the dust excluding hood 3.This dust excluding hood can prevent the diffusion of leaked substance effectively, thereby has improved working environment.
The principle of work of tank car transportation powdery of the present utility model or discharging of granular material strength and feedway is:
Open the A valve 11 on the pressure gas pipeline 13, make the pressure gas in plant area's pipe network enter voltage stabilizing storage tank 12, open the dust excluding hood door of dust excluding hood, enter in the dust excluding hood material loading quick coupling 2 is connected with tank car discharging flexible pipe, shut the dust excluding hood door then.Gas transmission quick coupling 5 is connected with the tank car admission port, open A valve, B valve and C valve on the Pneumatic conveying pipeline 10, pressure gas enters by flexible pipe 6 and produces malleation in the tank car 4, and pressure gas increases power by helping blowpipe 7 to carry for strength, and the material in the tank car is drawn off fast.
If at tank car discharging flexible pipe and Pneumatic conveying pipeline joint material from leakage is arranged, dust exhaustor is discharged the material that leaks by the connection pipe of dust excluding hood.
The utility model is applicable to that also tank car transports the strength discharging and the conveying of inflammable and explosive powdery or granule materials.
Claims (2)
1. a tank car transports powdery or discharging of granular material strength and feedway, it is characterized in that comprising the pressure gas pipeline that is connected with the plant area pipe network, be located at material bin next door and the admission port voltage stabilizing storage tank that is connected of pressure gas pipeline therewith, the Pneumatic conveying pipeline that is connected of voltage stabilizing storage tank air extractor duct therewith, be located at respectively near the A valve on the gentle power delivery duct of pressure gas pipeline at described voltage stabilizing storage tank place, be located at the dust excluding hood on next door, tank car parking stall, insert in this dust excluding hood and help blowpipe by what the C valve was connected with described Pneumatic conveying pipeline, the material loading quick coupling that helps blowpipe to be connected therewith, the flexible pipe that is connected with described Pneumatic conveying pipeline by the B valve, the gas transmission quick coupling that is connected of flexible pipe therewith.
2. tank car transportation powdery according to claim 1 or discharging of granular material strength and feedway, it is characterized in that described dust excluding hood is provided with the hollow cylinder of dust excluding hood door and connecting bore by the side, the top of the hollow cylinder bonded assembly dedusting cover cap that fixes therewith, be located at the connection pipe of this dust excluding hood tops, this connection pipe is connected with dust exhaustor, and the described connecting bore that helps blowpipe to pass described hollow cylinder inserts in the dust excluding hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202626267U CN201737471U (en) | 2010-07-16 | 2010-07-16 | Pneumatic unloading and conveying device for tank truck transporting powdery or granulate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202626267U CN201737471U (en) | 2010-07-16 | 2010-07-16 | Pneumatic unloading and conveying device for tank truck transporting powdery or granulate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737471U true CN201737471U (en) | 2011-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202626267U Expired - Fee Related CN201737471U (en) | 2010-07-16 | 2010-07-16 | Pneumatic unloading and conveying device for tank truck transporting powdery or granulate material |
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| CN (1) | CN201737471U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017930A (en) * | 2014-06-12 | 2014-09-03 | 鞍钢股份有限公司 | Feeding and discharging device and method for hot metal pretreatment desulfuration calcium powder |
| CN105236142A (en) * | 2014-06-24 | 2016-01-13 | 中联重科股份有限公司 | Mixing station and powder bin device thereof |
| CN107826771A (en) * | 2017-11-28 | 2018-03-23 | 淮南东华欧科矿山支护设备有限责任公司 | New type mining powdery or granular material air-transport system |
| CN111703897A (en) * | 2020-05-22 | 2020-09-25 | 山东科洋工控自动化有限公司 | Automatic control device, system and control method for unloading of powder tank truck |
| CN116374501A (en) * | 2023-06-05 | 2023-07-04 | 常州市蓝博氢能源科技有限公司 | Hydrogen tank conveying line for green hydrogen energy production |
-
2010
- 2010-07-16 CN CN2010202626267U patent/CN201737471U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017930A (en) * | 2014-06-12 | 2014-09-03 | 鞍钢股份有限公司 | Feeding and discharging device and method for hot metal pretreatment desulfuration calcium powder |
| CN104017930B (en) * | 2014-06-12 | 2017-10-27 | 鞍钢股份有限公司 | Molten iron pretreatment desulfurizing calcium powder feeding, material-pouring device and method |
| CN105236142A (en) * | 2014-06-24 | 2016-01-13 | 中联重科股份有限公司 | Mixing station and powder bin device thereof |
| CN107826771A (en) * | 2017-11-28 | 2018-03-23 | 淮南东华欧科矿山支护设备有限责任公司 | New type mining powdery or granular material air-transport system |
| CN111703897A (en) * | 2020-05-22 | 2020-09-25 | 山东科洋工控自动化有限公司 | Automatic control device, system and control method for unloading of powder tank truck |
| CN116374501A (en) * | 2023-06-05 | 2023-07-04 | 常州市蓝博氢能源科技有限公司 | Hydrogen tank conveying line for green hydrogen energy production |
| CN116374501B (en) * | 2023-06-05 | 2023-08-15 | 常州市蓝博氢能源科技有限公司 | Hydrogen tank conveying line for green hydrogen energy production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20180716 |