CN106315232A - Method for vacuum conveying of antimony oxide powder - Google Patents
Method for vacuum conveying of antimony oxide powder Download PDFInfo
- Publication number
- CN106315232A CN106315232A CN201610736262.3A CN201610736262A CN106315232A CN 106315232 A CN106315232 A CN 106315232A CN 201610736262 A CN201610736262 A CN 201610736262A CN 106315232 A CN106315232 A CN 106315232A
- Authority
- CN
- China
- Prior art keywords
- powder
- feed bin
- gas
- vacuum
- conveying
- 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
- 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
- B65G53/24—Gas suction systems
-
- 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
- B65G53/40—Feeding or discharging devices
- B65G53/50—Pneumatic 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
- 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
- B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a method for vacuum conveying of antimony oxide powder. Classifying hoppers of a dust remover store various raw materials, a hopper balance is provided with a discharging device for uniform feeding, materials enter a conveying pipeline, the interior of the conveying pipeline is in negative pressure; and a roots vacuum pump is used for generating vacuum, and the powdery raw materials are conveyed to the assigned position through the pipeline. According to the method, operation is easy and convenient, automatic control is facilitated, the conveying distance is long, and efficiency is high; dust leakage is avoided in the production process, safety is achieved, accumulation and blockage are avoided, and the labor intensity of workers can be greatly relieved; and particularly, burdening mixing is uniform, and the production rate of a smelting furnace can be better increased.
Description
Technical field
The present invention relates to the method for feedstock transportation when antimony metal is smelted, be specifically related to the side of a kind of vacuum handling antimony oxygen powder
Method.
Background technology
At present, non-ferrous metal metallurgy uses hand feed or belt conveyor feed mostly, and it has the drawback that: produce
On-the-spot dust from flying, production efficiency is low, and labor strength is big.
Summary of the invention
The technical problem to be solved is to provide one can avoid production scene dust from flying, can improve production
Efficiency and alleviate the method for vacuum handling antimony oxygen powder of labor strength.
The technical solution adopted for the present invention to solve the technical problems: the method for vacuum handling antimony oxygen powder, cleaner unit is classified
Various raw materials are stored by hopper, and hopper claims to configure blanking device even feeding, is negative pressure in entering conveyance conduit, conveyance conduit, by
Roots vaccum pump produces under vacuum, is transported at appointment by powder raw material by pipeline.
Further, concretely comprise the following steps:
(1) utilize Roots vaccum pump to produce negative pressure in the gas-solid separator of conveying equipment, by material from dosing
The charging aperture being connected sucks the feed bin of gas-solid separator through conveyance conduit；
(2) in the feed bin of gas-solid separator, air and material are separated, by material collection in feed bin；Wherein, whirlwind divides
Powder is stoped to enter filter, to improve the efficiency of filter from device gas solid separation；
(3) when feed bin is full of material, level-sensing device controlling Roots vaccum pump and be automatically switched off, the pressure in conveying equipment reaches
Balance, baiting valve unlatching, material is fallen directly into magazine material powder cabin, is flowed out by discharging opening, enters smelting furnace.
Further, during discharging, transducer conversion intake method, by the recoil air bag automated cleaning that outside is supporting.
Further, feed bin is provided with vibrator, start by set date and stopping auxiliary blanking, to improve transfer efficiency, especially
It is for dope.
The know-why of the present invention: on powder carry pipeline, with being interrupted vacuum, under suction function, by outfit well
Powder uniformly toward assigned direction feed, after arriving certain position, gas-solid separator makes powder separate with air-flow, and powder is by defeated
Pipeline is sent to be transported to assignment district (smelting furnace).
Beneficial effects of the present invention: easy and simple to handle, it is simple to Automated condtrol, fed distance is remote, and efficiency is high, production process without
Dust leaks, safety, does not accumulates, and does not blocks, and can greatly alleviate labor strength, and spy is dispensing mix homogeneously, favorably
In the productivity ratio improving smelting furnace.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment
The method of the vacuum handling antimony oxygen powder of the present embodiment, comprises the following steps:
(1) utilize Roots vaccum pump to produce negative pressure in the gas-solid separator of conveying equipment, by material from dosing
The charging aperture being connected sucks the feed bin of gas-solid separator through conveyance conduit；
(2) in the feed bin of gas-solid separator, air and material are separated, by material collection in feed bin；Wherein, whirlwind divides
Powder is stoped to enter filter, to improve the efficiency of filter from device gas solid separation；
(3) when feed bin is full of material, level-sensing device controlling Roots vaccum pump and be automatically switched off, the pressure in conveying equipment reaches
Balance, baiting valve unlatching, material is fallen directly into magazine material powder cabin, is flowed out by discharging opening, enters smelting furnace；
In the present embodiment, during discharging, transducer conversion intake method, by the recoil air bag automated cleaning that outside is supporting.
In the present embodiment, feed bin is provided with vibrator, start by set date and stopping auxiliary blanking, to improve transfer efficiency.
The present invention is easy and simple to handle, it is simple to Automated condtrol, and fed distance is remote, and efficiency is high, and production process leaks without dust, peace
Entirely, not accumulating, do not block, can greatly alleviate labor strength, spy is dispensing mix homogeneously, is conducive to improving smelting furnace
Productivity ratio.
Claims (4)
1. the method for vacuum handling antimony oxygen powder, it is characterised in that: various raw materials are stored by cleaner unit classification hopper, and hopper claims configuration
Blanking device even feeding, is negative pressure in entering conveyance conduit, conveyance conduit, Roots vaccum pump produce under vacuum, pass through pipeline
Powder raw material is transported at appointment.
The method of vacuum handling antimony oxygen powder the most according to claim 1, it is characterised in that concretely comprise the following steps:
(1) utilize Roots vaccum pump to produce negative pressure in the gas-solid separator of conveying equipment, material is connected from dosing
Charging aperture through conveyance conduit suck gas-solid separator feed bin；
(2) in the feed bin of gas-solid separator, air and material are separated, by material collection in feed bin；Wherein, cyclone separator
Gas solid separation stops powder to enter filter, to improve the efficiency of filter；
(3) when feed bin is full of material, level-sensing device controlling Roots vaccum pump and be automatically switched off, the pressure in conveying equipment reaches flat
Weighing apparatus, baiting valve unlatching, material is fallen directly into magazine material powder cabin, is flowed out by discharging opening, enters smelting furnace.
The method of vacuum handling antimony oxygen powder the most according to claim 2, it is characterised in that during discharging, transducer change into
Gas mode, by the recoil air bag automated cleaning that outside is supporting.
The method of vacuum handling antimony oxygen powder the most according to claim 3, it is characterised in that be provided with vibrator in feed bin,
Start by set date and stopping auxiliary blanking, to improve transfer efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736262.3A CN106315232A (en) | 2016-08-26 | 2016-08-26 | Method for vacuum conveying of antimony oxide powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736262.3A CN106315232A (en) | 2016-08-26 | 2016-08-26 | Method for vacuum conveying of antimony oxide powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106315232A true CN106315232A (en) | 2017-01-11 |
Family
ID=57791617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736262.3A Pending CN106315232A (en) | 2016-08-26 | 2016-08-26 | Method for vacuum conveying of antimony oxide powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877822A (en) * | 2018-09-06 | 2020-03-13 | 天津市清华恒森管道制造有限公司 | Vacuum feeding system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385316Y (en) * | 1998-06-12 | 2000-06-28 | 广东科秀光电科技开发公司 | Material property automatic detecting and classifying device |
| CN201437476U (en) * | 2009-06-30 | 2010-04-14 | 北京惠万环保技术有限公司 | Discharging negative-pressure pneumatic conveying system for pebble coal |
| US7731456B2 (en) * | 2005-10-07 | 2010-06-08 | Nordson Corporation | Dense phase pump with open loop control |
| CN101734485A (en) * | 2009-12-19 | 2010-06-16 | 上海博隆粉体工程有限公司 | Method and system for negative-pressure dense-phase conveying |
| CN202201496U (en) * | 2011-08-05 | 2012-04-25 | 广东科达机电股份有限公司 | Vacuum feeding-metering-blanking device for ceramic powder |
| CN203753430U (en) * | 2014-04-04 | 2014-08-06 | 天津格威莱德科技发展有限公司 | Vacuum conveying cyclone separation automatic feeder |
| CN203903211U (en) * | 2014-06-20 | 2014-10-29 | 上海金昌工程塑料有限公司 | Negative pressure conveying device |
| CN105004728A (en) * | 2015-06-29 | 2015-10-28 | 南通蒂龙针织制衣有限公司 | Electrolytic capacitor pin defect automatic detection device |
| CN105044115A (en) * | 2015-06-29 | 2015-11-11 | 南通蒂龙针织制衣有限公司 | Novel electrolytic capacitor pin defect detection device |
-
2016
- 2016-08-26 CN CN201610736262.3A patent/CN106315232A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385316Y (en) * | 1998-06-12 | 2000-06-28 | 广东科秀光电科技开发公司 | Material property automatic detecting and classifying device |
| US7731456B2 (en) * | 2005-10-07 | 2010-06-08 | Nordson Corporation | Dense phase pump with open loop control |
| CN201437476U (en) * | 2009-06-30 | 2010-04-14 | 北京惠万环保技术有限公司 | Discharging negative-pressure pneumatic conveying system for pebble coal |
| CN101734485A (en) * | 2009-12-19 | 2010-06-16 | 上海博隆粉体工程有限公司 | Method and system for negative-pressure dense-phase conveying |
| CN202201496U (en) * | 2011-08-05 | 2012-04-25 | 广东科达机电股份有限公司 | Vacuum feeding-metering-blanking device for ceramic powder |
| CN203753430U (en) * | 2014-04-04 | 2014-08-06 | 天津格威莱德科技发展有限公司 | Vacuum conveying cyclone separation automatic feeder |
| CN203903211U (en) * | 2014-06-20 | 2014-10-29 | 上海金昌工程塑料有限公司 | Negative pressure conveying device |
| CN105004728A (en) * | 2015-06-29 | 2015-10-28 | 南通蒂龙针织制衣有限公司 | Electrolytic capacitor pin defect automatic detection device |
| CN105044115A (en) * | 2015-06-29 | 2015-11-11 | 南通蒂龙针织制衣有限公司 | Novel electrolytic capacitor pin defect detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877822A (en) * | 2018-09-06 | 2020-03-13 | 天津市清华恒森管道制造有限公司 | Vacuum feeding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Hao Inventor after: Fan Ling Inventor after: Zhang Yang Inventor after: Tian Zhi Inventor before: Tang Hao Inventor before: Tian Zhi |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |