CN2244540Y - Automatic feeder - Google Patents
Automatic feeder Download PDFInfo
- Publication number
- CN2244540Y CN2244540Y CN 95242114 CN95242114U CN2244540Y CN 2244540 Y CN2244540 Y CN 2244540Y CN 95242114 CN95242114 CN 95242114 CN 95242114 U CN95242114 U CN 95242114U CN 2244540 Y CN2244540 Y CN 2244540Y
- Authority
- CN
- China
- Prior art keywords
- casing
- impeller
- automatic feeder
- amount
- storehouse
- 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
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000005204 segregation Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000005056 compaction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 230000004913 activation Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 238000013024 troubleshooting Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides an automatic feeder for feeding powder and granular materials in chemical industry, building materials, grain and other departments. The device consists of a rigid spiral gate valve, a gate plate, an impeller, a spring hammer, a swing rod, a measuring port and a limiting device, wherein the rigid spiral gate valve, the gate plate, the spring hammer, the swing rod, the measuring port and the limiting device are arranged in a rectangular barrel-shaped shell connected with a material warehouse, the gate plate is used for controlling feeding and is connected with the gate valve, the impeller is provided with an eccentric block, the spring hammer is fixed on an end plate of the impeller. The device has the advantages of no energy consumption, reduction of corresponding devices such as motors and speed reducers, effective solving of the defects of suspension arch, compaction, segregation and the like of powder and granules in the warehouse, safety, reliability, convenient maintenance and use and the like.
Description
The utility model belongs to the indispensable machinery that use powder material bottom of the reservior, be applicable to feeder that industrial and mining enterprises such as chemical industry, building materials, coal metallurgy, light industry, thermoelectricity, mine, grain use, granularity the xeraphium pellet below the 15mm, the source of not consuming energy, need not the situation of any additional equipment under, realize autofeed.
According to the knowledge of the applicant: the present feeding device that uses, as rigidity impeller feeding machine, pipe screw feeder, vibrating hopper feed machine, wear mechanical equipment such as storehouse spiral all can't overcome cross its action position not supplied materials (suspended arch) just can't finish the common fault of feed work.And for example useful high-pressure air source is blown powder or is agitated powder with air in manufacture of cement, the practice of using powder even " activation " to separate out, but still have many drawbacks: (1) is because cement powders is the bigger plurality of raw materials compound of difference in specific gravity, when blowing, as congee, heavy sinking, come-up that proportion is little with high pressure draft, and in the short time of blow off especially like this, it is inhomogeneous that the result mixes powder, causes product rejection.(2) high-pressure air source cost of equipment costliness, power consumption generally tens kilowatts little to and maintenance difficulty.(3) tail wind is difficult for handling, easily causing environmental pollution.
The purpose of this utility model is exactly in order to overcome the defective of above-mentioned prior art, and the experience accumulation of long-pending decades has been carried out dredging processing, designed and manufactured a kind of automatic feeder that need not the energy at the situation of powder in the storehouse.
The purpose of this utility model is such realization: design a kind of rectangular barrel-shaped casing, has the inlet point that links to each other with conical bottom of the reservior discharging opening flange on the casing, be equipped with in it that spiral gate valve of rigidity, these gate valve two ends are equipped with thrust baring and with sealing shroud leak free T type screw rod, one end is movably connected with bulb and flashboard, and the other end is connected with handwheel with key.T type nut is installed on the casing.Be fixed with the spring of band hammer on the impeller end plate of forming by pipe, blade, band eccentric block and be rotating with fork on the casing inlet point.The casing amount of having material mouth, casing outward the amount of being provided with material handle and spacing teeth groove thereof, handle by the unlatching of the amount material flashboard controlling quantity material mouth on axle and the axle.
Described fork is arc double pendulum bar.
Blade on the impeller is at least three of equidistant setting.
The conical storehouse wall that is connected cooperation with casing is provided with the forced feeding handle outward and can operates the broken arch chain that its priming hangs on the top, storehouse.
Amount material mouth cooperates with the feed opening of defeated material transport plane.
Troubleshooting barrier hole door links to each other with amount material mouth by gin pole.
Owing to adopt said structure, make and the utlity model has: the source of not consuming energy, saved electrical motor, reductor and attendant equipment thereof and installation basis, feed and rigidity spiral combine together and make compact conformation and easy to maintenance, can adjust feeding coal with the need and accomplish a tractor serves several purposes, effectively overcome existing numerous feeder and crossed the feed action position shortcoming that supplied materials just can't feed, grain there is not extruding, do not have damaged, particularly to the cement bulk storehouse, the feed shipment of warehouse for finished products such as grain depot has more its preceence, because the commentaries on classics of stirring of chain makes the further homogenizing of powder, also has safe and reliable long service life or the like advantage.
Be described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model casing (amplification) front view.
Fig. 2 is Fig. 1 and material storehouse connected structure sketch.
Fig. 3 is that the utility model is installed and used scheme drawing.
Drawing illustrates: 1 casing, 2 spiral gate valve 3 handwheels 4 troubleshootings barrier holes, 5 amount material flashboards, 6 amounts are expected partly 14 round storehouse cones, 15 spacing plates 16 defeated material auger loader 17 feed openings 18 amount material mouths of valve handles 7 blades 8 spring hammers 9 forks 10 forced feeding handles 11 charging flashboards 12 broken arch chain 13 circle storehouse cones
With reference to Fig. 1, Fig. 2, Fig. 3, adopt the 2-3mm steel plate to make rectangular barrel-shaped casing 1, make its four limit with material storehouse joint with channel-section steel and all be drilled with several screws and be connected with screw with expecting bottom of the reservior portion flange.The spiral gate valve of rigidity 2 its two ends that are loaded in the casing 1 all are equipped with thrust baring and are used sealing shroud leak free T type screw rod, one end bulb and charging flashboard 11, flexible connection, assembling, and the other end is connected with handwheel 3 with chain.T type nut is installed on the casing 1.The impeller of forming by pipe, blade 7, band eccentric block.Be rotating at the spring (spring hammer 8) that is fixed with band hammer on the end plate of impeller and with fork 9 that assembling is connected on casing 1 inlet point.Casing 1 amount of having material mouth 18, casing 1 peripheral hardware amount material handle 6 and spacing teeth groove thereof, handle pass through the unlatching of the amount material flashboard 5 controlling quantity material mouths 18 on axle and the axle.Conical material storehouse wall is provided with forced feeding handle 10 outward and leans on mutually with the broken arch chain 12 that is suspended on the top, storehouse.Amount material mouth links to each other with the feed opening 17 of defeated material auger loader 16, the feed opening both sides are provided with spacing plate 15.If feed produces chance failure, also can hinder hole door 4 and in time handle by troubleshooting.Described fork 9 is for being located at two arc forks on inlet point both sides.The blade 7 of impeller is advisable with the 3-6 sheet of equidistant setting, is at least three.Described T type screw rod sealing shroud adopts rubber, plastics or fabric flexible material to make.
During operation, the handwheel 3 of left-hand revolution rigidity spiral gate valve 2, charging flashboard 11 on it is opened slowly, and the kinetic energy that powder separated out, separates out in the storehouse by powder under gravity pressure in the storehouse in promotes the impeller rotation after mouthful 18 discharges of amount material are transported to through feed opening 17 usefulness hauler 16 needs.Reciprocating or the vibration in the storehouse of impeller eccentric block in the rotation and spring hammer 8 impact elasticity forks 9, this fork 9, powder is promptly separated out and the progress of the degree of depth in the storehouse, the kinetic energy of the powder of the degree of depth drives broken arch chain 12 and makes its generation material that turns round, swings, shakes, because powder is constantly separated out in succession, elastic rocking beam 9, chain 12 is action thereupon also, so destroyed the suspended arch of powder storehouse the in, compacting, segregation (also can employ forced feeding handle 10 in case of necessity), also make " activation " simultaneously " heart stream " and " eddy flow " of powder be subjected to certain restriction.Powder quilt preliminary " activation " is again because of its inlet point of casing 1 volume ratio is big, and the powder that enters casing 1 stirs and drops to impact through impeller and infiltrates gas, abundant " activation ".Powder after the activation just can be discharged by the amount material mouth 18 that the operator mixes up as fluid, thereby reaches the purpose of this utility model.
Claims (5)
1. one kind is used for being connected the automatic feeder that uses with powder, pellet storehouse, comprises by the inlet point and gate valve, flashboard, impeller and the amount material mouth that join with bottom of the reservior discharging opening flange that have on the casing forming, and it is characterized in that:
A. casing is rectangular its two ends of the spiral gate valve of rigidity barrel-shaped, in it and thrust baring is housed and flexibly connects with bulb charging flashboard with sealing shroud leak free T type screw rod, an end, and the other end is connected with handwheel with key, and T type nut is installed on the casing,
B. be rotating at the fork that is fixed with the spring of band hammer on the end plate of impeller, be connected on the casing inlet point with assembling,
C. the casing amount of having material mouth, casing outward the amount of being provided with material handle and spacing teeth groove thereof, handle by the unlatching of the amount material flashboard controlling quantity material mouth on axle and the axle.
2. automatic feeder according to claim 1 is characterized in that: described fork is arc double pendulum bar.
3. automatic feeder according to claim 1 is characterized in that: the blade of impeller at least equidistantly is provided with three.
4. automatic feeder according to claim 1 is characterized in that: conical material storehouse outer wall is provided with forced feeding handle and the broken arch chain abuts that hangs on the top, storehouse.
5. automatic feeder according to claim 1 is characterized in that: amount material mouth links to each other with the feed opening of defeated material transport plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242114 CN2244540Y (en) | 1995-09-04 | 1995-09-04 | Automatic feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242114 CN2244540Y (en) | 1995-09-04 | 1995-09-04 | Automatic feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2244540Y true CN2244540Y (en) | 1997-01-08 |
Family
ID=33883135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242114 Expired - Fee Related CN2244540Y (en) | 1995-09-04 | 1995-09-04 | Automatic feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2244540Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279674B (en) * | 2007-04-05 | 2011-05-18 | 绿点高新科技股份有限公司 | Automatic feeder |
| CN102079447A (en) * | 2010-11-08 | 2011-06-01 | 迟浩德 | Automatic grain discharging device |
| CN101837527B (en) * | 2009-03-18 | 2012-07-18 | 中冶焊接科技有限公司 | Automatic control powder-feeding device of flux-cored wire and automatic control method |
| CN102898051A (en) * | 2011-07-28 | 2013-01-30 | 苏州中材建设有限公司 | Vertical roller mill rotary feed device |
| CN103420020A (en) * | 2013-07-31 | 2013-12-04 | 周其锋 | Feed port cap |
| CN106629009A (en) * | 2017-03-10 | 2017-05-10 | 深圳市时纬自动化有限公司 | Flexible automatic feed equipment |
| CN110562673A (en) * | 2019-09-11 | 2019-12-13 | 海南逸盛石化有限公司 | Drying tower convenient to material loading |
| CN114916271A (en) * | 2022-05-27 | 2022-08-19 | 山东农业大学 | Garlic fertilization, film mulching, pesticide spraying, drip irrigation tape laying and punching integrated machine before sowing |
-
1995
- 1995-09-04 CN CN 95242114 patent/CN2244540Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279674B (en) * | 2007-04-05 | 2011-05-18 | 绿点高新科技股份有限公司 | Automatic feeder |
| CN101837527B (en) * | 2009-03-18 | 2012-07-18 | 中冶焊接科技有限公司 | Automatic control powder-feeding device of flux-cored wire and automatic control method |
| CN102079447A (en) * | 2010-11-08 | 2011-06-01 | 迟浩德 | Automatic grain discharging device |
| CN102898051A (en) * | 2011-07-28 | 2013-01-30 | 苏州中材建设有限公司 | Vertical roller mill rotary feed device |
| CN102898051B (en) * | 2011-07-28 | 2014-06-18 | 苏州中材建设有限公司 | Vertical roller mill rotary feed device |
| CN103420020A (en) * | 2013-07-31 | 2013-12-04 | 周其锋 | Feed port cap |
| CN106629009A (en) * | 2017-03-10 | 2017-05-10 | 深圳市时纬自动化有限公司 | Flexible automatic feed equipment |
| CN110562673A (en) * | 2019-09-11 | 2019-12-13 | 海南逸盛石化有限公司 | Drying tower convenient to material loading |
| CN114916271A (en) * | 2022-05-27 | 2022-08-19 | 山东农业大学 | Garlic fertilization, film mulching, pesticide spraying, drip irrigation tape laying and punching integrated machine before sowing |
| CN114916271B (en) * | 2022-05-27 | 2023-08-11 | 山东农业大学 | All-in-one machine for fertilizing, coating, spraying medicine and paving drip irrigation belt before garlic sowing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |