CN201553614U - Automatic feeing system for producing spherical graphite - Google Patents
Automatic feeing system for producing spherical graphite Download PDFInfo
- Publication number
- CN201553614U CN201553614U CN2009202585635U CN200920258563U CN201553614U CN 201553614 U CN201553614 U CN 201553614U CN 2009202585635 U CN2009202585635 U CN 2009202585635U CN 200920258563 U CN200920258563 U CN 200920258563U CN 201553614 U CN201553614 U CN 201553614U
- Authority
- CN
- China
- Prior art keywords
- hopper
- dust
- spherical graphite
- workshop
- negative pressure
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model relates to an automatic feeding system for producing spherical graphite, which consists of a feeding device, a pulse dust recovery device and a negative pressure exhaust fan, wherein the feeding device mainly comprises a discharge hopper, an airlock, a buffer hopper and a conveying mechanism which are sequentially connected in series through a pipeline, and the pulse dust recovery device is connected with the discharge hopper through the pipeline. The automatic feeding system realizes automatic feeding and high production efficiency; secondly, when materials enter the discharge hopper, the generation of the fog dust is inevitable, therefore, when floating in a workshop, the fog dust is bound to cause pollution to the environment of the workshop, also cause great harm to production workers and seriously affect the physical health of the workers; therefore, the pulse dust recovery device is arranged to recover and reutilize the dust without emission of polluted gas, thus solving the difficult problems of serious pollution of the workshop, serious waste and the like.
Description
Technical field
The utility model relates to a kind of automatic feeder system, specifically is used to produce the automatic feeder system of spherical graphite.
Background technology
At present, in the graphite industry, the processing units that is used to produce spherical graphite mostly is unit, adopts for the equipment feed more funnel is set above pulverizer, uses hand-fed during material loading, and working strength of workers is bigger.Main problem is: the one, in reinforced process, can't take the effectively preventing measure, and graphite dust overflows from opening for feed, swims in the workshop serious environment pollution; The 2nd, gas expansion and obstruction often appear in the funnel on the pulverizer, and it is under feeding or inhomogeneous to produce pulverizer, even causes the idle running of air-flow vortex powder refinement machine, and when situation like this occurring, unique way is to use artificial conducting; The 3rd, it is on duty to need people's whole process in the reinforced process of powder refinement machine.For this reason, these problems are having a strong impact on the preparation efficiency of Graphite Powder 99 and the stability of quality product, have seriously hindered the enforcement of measures to effectively increase energy savings and reduce material consumption, have increased production cost greatly, severe contamination environment, workman healthy caused very big harm.
The utility model content
The deficiency that the purpose of this utility model is intended to solve the problems of the technologies described above, a kind of automatic feeder system that is used to produce spherical graphite is provided, and this system adopts full-automatic control, and the quantum of output of its feed amount and feeding rate and powder refinement machine is synchronous, realized that feed at the uniform velocity, steady quality need not manually on dutyly, economizes on resources, improve productive rate, reduce cost, environment friendly and pollution-free, zero waste.
The utility model is the deficiency that solves the problems of the technologies described above, the technical scheme that is adopted is: the automatic feeder system that is used to produce spherical graphite, constitute by feed device, pulse device for recovering powder and negative pressure vacuum fan, described feed device mainly is made up of discharging hopper, air sealer, buffering hopper and transfer mechanism, the pulse device for recovering powder is connected with discharging hopper by pipeline, and the negative pressure vacuum fan is arranged on an end of pulse device for recovering powder air outlet.
Transfer mechanism described in the utility model is made of motor, turning axle and conveying barrel, is provided with screw-blade on turning axle.
A pneumatic hammer is set on the hopper outer wall described in the utility model at least, and pneumatic hammer is connected with air compressor.
On the buffering hopper outer wall described in the utility model a motor is set at least, on the axle of motor, is connected with impeller.
Transfer mechanism described in the utility model is made of motor, turning axle and conveying barrel, is provided with screw-blade on turning axle.
The beneficial effects of the utility model are:
1, the utility model level of automation height has changed hopper of a machine in the prior art, hand-fed, artificial present situation on duty, and the quantum of output of its feed amount and feeding rate and powder refinement machine is synchronous, realized that feed at the uniform velocity, steady quality economizes on resources, and improves productive rate more than 3 times.
Pollution-free when 2, having realized feed, end at discharging hopper is provided with pulse device for recovering powder and negative pressure vacuum fan, the vaporific dust that when material enters discharging hopper, produces, can reclaim and return material bin from the pulse device for recovering powder that is provided with automatically, thereby realized workshop zero pollution, zero waste economizes on resources more than 20%, comprehensively reduces cost more than 50%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark among the figure: 1, discharging hopper, 2, air sealer, 3, the buffering hopper, 4, transfer mechanism, 5, the pulse device for recovering powder, 6, the negative pressure vacuum fan, 7, opening for feed, 8, pneumatic hammer, 9, bracing frame, 10, motor, 11, blast inlet.
Embodiment
As shown in the figure, the automatic feeder system that is used to produce spherical graphite is made up of feed device and pulse device for recovering powder, described feed device mainly is made up of discharging hopper 1, air sealer 2, buffering hopper 3 and transfer mechanism 4, discharging hopper 1 is arranged on the bracing frame 9,1 lower ending opening place is provided with air sealer 2 at discharging hopper, air sealer 2 lower ends are connected with buffering hopper 3, and transfer mechanism 4 is arranged on the lower end of buffering hopper 3.The impeller that air sealer 2 drives on it makes down blanking of discharging hopper 1, material enter buffering hopper 3, and makes material enter air-flow vortex powder refinement machine at its lower ending opening by transfer mechanism 4.
Described discharging hopper upper end is provided with opening for feed 7, adopts crane that material is sent into discharging hopper 1, is provided with several blast inlets 11 around opening for feed 7, is mainly used in when negative pressure vacuum fan 6 rotates, and blast inlet 11 place's air outputs are arranged, and produces negative pressure in pipeline.
Described discharging hopper 1 outside surface is provided with three pneumatic hammers 8, pneumatic hammer 8 is provided with at various height, when adhesion has leftover materials on discharging hopper 1 wall, there is the extraneous air compressor to produce high pressure gas, the action of drive pneumatic hammer, material on the vibrations discharging headwall, blanking is thorough, effectively prevents the bonding too much phenomenon of material.
Described air sealer 2 is made of motor, impeller and seal bootr.Impeller is arranged in the seal bootr, relies on driven by motor to produce reactive force, and material is transported to subordinate.Air sealer is installed in the discharge gate place of discharging hopper, the material in the hopper of top is filled in interlobate space rotation with blade evenly and continuously be transported to the bottom and draw off, thereby finish the conveying of material; Stop outer air to enter in the hopper simultaneously, influence the whereabouts of material by air sealer.
Two motors are set on the described buffering hopper 3, can adopt power is the 0.55kw single-phase machine, be respectively equipped with impeller in buffering in the hopper and be connected with outside single-phase machine, it goes up the wheel rotation of connection by driven by motor, can make that cushioning the interior material of hopper enters transfer mechanism smoothly.
Described transfer mechanism 4 can be selected worm conveyor for use; mainly form by motor, conveying barrel and turning axle; on turning axle, be welded with screw-blade; in the time of in material enters worm conveyor; the action of driven by motor turning axle; the screw-blade of rotation is passed material and is carried out helical feed, carries an end of barrel opening to be connected with the equipment of this material to be processed, and it is applicable to the forms such as horizontal feed, inclination conveying and vertical transport of particle or pulverulent material.
Opening for feed 7 places at discharging hopper 1 are provided with a pipeline, the other end of pipeline is arranged on the bottom of pulse device for recovering powder 5, drawing a pipeline from pulse device for recovering powder upper end is connected with negative pressure vacuum fan 6, its effect is: under the effect of negative pressure vacuum fan, the opening for feed place because entering the vaporific dust of discharging hopper generation, material is sucked the pulse device for recovering powder by pipeline, overflow and when swimming in the workshop from opening for feed through being provided with in it when it, will inevitably produce very big harm to the workman, have a strong impact on the healthy of workman, thereby the pulse device for recovering powder is set, produce negative pressure by the negative pressure vacuum fan, the dust at opening for feed place is sucked the pulse device for recovering powder by pipeline, after the filter bag filtration that is provided with in it, no dusty gas overflows from the outlet of negative pressure vacuum fan, dust utilizes attached to reclaiming once more on the filter bag, thereby has realized that not only the workshop is pollution-free, has solved difficult problems such as zero waste again.
Described negative pressure vacuum fan is as the supplier of negative pressure in the whole pipe, from the blast inlet air intake, produce reactive force by the action of negative pressure vacuum fan, make the dust of opening for feed entered in the pulse device for recovering powder by suction function, prevent that effectively dust from overflowing and swim in the workshop from opening for feed, thereby improved Working environment.
Described pulse device for recovering powder lower ending opening place is provided with air sealer, is provided with filter bag in the pulse device for recovering powder, and filter bag is preferentially selected chemical fibre Nomex or peritonaeum Nomex or compression felt filter cloth for use, and mass area ratio is 500～650g/m
2, interfibrous distance mostly is 10 μ m-30 μ m, and this type of material is wear-resisting, tension stress is strong.Because filter bag is made into fiber, so before dust layer did not form, dust can form dust at interfibrous arch formation gradually under the effect of effects such as diffusion, effectively dust is blocked in the filter bag outside surface.
The principle of work of pulse device for recovering powder: when dust laden air passed through filter bag, the dust detention was at the filter bag outside surface, and purified gas is discharged from top through Venturi tube.A winding-up pipe is established in every row's filter bag top, and the winding-up pipe is provided with and the corresponding nozzle of each filter bag, and winding-up pipe front end is equipped with pulse valve, by the keying of sequence control setting pulse valve.When pulse valve is opened, pressurized air sprays at a high speed from nozzle, enter filter bag through Venturi tube together with the induced air bigger 5～7 times than own vol, filter bag sharply expands and causes impact shock, make and be attached to the outer dust releasing of filter bag, recycle, thereby realize that zero release, zero is polluted, zero waste.
Claims (3)
1. be used to produce the automatic feeder system of spherical graphite, it is characterized in that: constitute by feed device, pulse device for recovering powder (5) and negative pressure vacuum fan (6), described feed device mainly is made up of discharging hopper (1), air sealer (2), buffering hopper (3) and transfer mechanism (4), the pulse device for recovering powder is connected with discharging hopper (1) by pipeline, and negative pressure vacuum fan (6) is arranged on an end of pulse device for recovering powder (5) air outlet.
2. the automatic feeder system that is used to produce spherical graphite as claimed in claim 1 is characterized in that: described transfer mechanism (4), constitute by motor and conveying barrel, and in carrying barrel, be provided with turning axle, turning axle is provided with screw-blade.
3. the automatic feeder system that is used to produce spherical graphite as claimed in claim 1 is characterized in that: described discharging hopper (1), its outer wall are provided with pneumatic hammer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202585635U CN201553614U (en) | 2009-11-27 | 2009-11-27 | Automatic feeing system for producing spherical graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202585635U CN201553614U (en) | 2009-11-27 | 2009-11-27 | Automatic feeing system for producing spherical graphite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553614U true CN201553614U (en) | 2010-08-18 |
Family
ID=42613288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202585635U Expired - Fee Related CN201553614U (en) | 2009-11-27 | 2009-11-27 | Automatic feeing system for producing spherical graphite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553614U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492444A (en) * | 2011-12-16 | 2012-06-13 | 北京林业大学 | Spiral feeder used for fluidized-bed-type fast biomass pyrolysis |
| CN102513030A (en) * | 2012-01-09 | 2012-06-27 | 北京林业大学 | Gravity type biomass feeding device |
| CN107812456A (en) * | 2017-08-22 | 2018-03-20 | 大连第二橡塑机械有限公司 | Carbon black powder automatic weighing-batching system |
| CN110339927A (en) * | 2019-06-18 | 2019-10-18 | 江阴鑫久机械制造有限公司 | A kind of high speed vortex mill with modified function |
| CN114267234A (en) * | 2021-12-23 | 2022-04-01 | 深圳市中建旭展广告有限公司 | Experience actual foundation ditch of effect experience equipment that sinks |
-
2009
- 2009-11-27 CN CN2009202585635U patent/CN201553614U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492444A (en) * | 2011-12-16 | 2012-06-13 | 北京林业大学 | Spiral feeder used for fluidized-bed-type fast biomass pyrolysis |
| CN102492444B (en) * | 2011-12-16 | 2014-05-14 | 北京林业大学 | Spiral feeder used for fluidized-bed-type fast biomass pyrolysis |
| CN102513030A (en) * | 2012-01-09 | 2012-06-27 | 北京林业大学 | Gravity type biomass feeding device |
| CN107812456A (en) * | 2017-08-22 | 2018-03-20 | 大连第二橡塑机械有限公司 | Carbon black powder automatic weighing-batching system |
| CN110339927A (en) * | 2019-06-18 | 2019-10-18 | 江阴鑫久机械制造有限公司 | A kind of high speed vortex mill with modified function |
| CN114267234A (en) * | 2021-12-23 | 2022-04-01 | 深圳市中建旭展广告有限公司 | Experience actual foundation ditch of effect experience equipment that sinks |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201553614U (en) | Automatic feeing system for producing spherical graphite | |
| CN205972732U (en) | Bucket elevator device that induced drafts that removes dust | |
| CN205097057U (en) | Sand blasting machine equipment | |
| CN210875757U (en) | Dustless environmental protection analysis system sand powder process device of slay | |
| CN203678279U (en) | Dustfree feed production mixing device | |
| CN110756279B (en) | Closed-cycle dust removal device of impact crusher | |
| CN108543435A (en) | A kind of warehouse hybrid system and method | |
| CN204297725U (en) | A kind of remote cement pneumatic transport equipment | |
| CN104907940A (en) | Sand-spraying dust-removing equipment | |
| CN103085193B (en) | Regeneration method of anhydrous waste plastic | |
| CN206934928U (en) | A kind of aggregate reclaiming reclaims filter | |
| CN203003051U (en) | Pneumatic sorting device for recycling casting water glass sand | |
| CN216094178U (en) | Pollution-free crushing device for cement production | |
| CN209583110U (en) | A kind of sand recycling transport device processed | |
| CN210527861U (en) | Pneumatic conveying device for lime | |
| CN209851278U (en) | Linkage blanking mechanism for pneumatic wet spraying machine | |
| CN210171639U (en) | Dry powder machine system sand apparatus for producing | |
| CN206872044U (en) | A kind of frosted feeding device for pneumatic separator | |
| CN207736577U (en) | A kind of waste plastic grain pretreatment system | |
| CN111318449A (en) | Catalyst negative-pressure suction positive-pressure conveying screening method and system | |
| CN205833642U (en) | Talcum and miscellaneous stone Mineral separation device | |
| CN220940905U (en) | Concrete reinforcing bar crushing, separating and recycling device for constructional engineering | |
| CN213110047U (en) | Gangue hollow brick stacking, feeding and conveying table | |
| CN2604276Y (en) | Wind circulating sand blasting machine | |
| CN212468429U (en) | Superfine micro-aggregate processing building station for concrete |
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: 20100818 Termination date: 20171127 |