CN203781275U - Feeder - Google Patents
Feeder Download PDFInfo
- Publication number
- CN203781275U CN203781275U CN201420123601.7U CN201420123601U CN203781275U CN 203781275 U CN203781275 U CN 203781275U CN 201420123601 U CN201420123601 U CN 201420123601U CN 203781275 U CN203781275 U CN 203781275U
- Authority
- CN
- China
- Prior art keywords
- feeder
- conveyor screw
- charging bucket
- feeding chamber
- screw conveyer
- 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 - Lifetime
Links
- 238000007599 discharging Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 20
- 239000000843 powder Substances 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000010419 fine particle Substances 0.000 abstract description 4
- 238000005272 metallurgy Methods 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- -1 aluminium titanium boron class Chemical class 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Screw Conveyors (AREA)
Abstract
The utility model discloses a feeder which comprises a screw conveyer, a reduction gear and a feeding barrel, wherein the screw conveyer is horizontally arranged, a feeding bin whose opening faces upwards is arranged at one end of the screw conveyer, a discharge port whose opening faces downwards is arranged at the other end of the screw conveyer, the reduction gear is arranged at the end part of one end of the screw conveyer provided with the feeding bin, the feeding barrel is arranged right above the feeding bin, and a discharge butterfly valve is arranged at the bottom of the feeding barrel. The conveyer of the feed plays an important role in improving the quantitative production efficiency of powder, improving the working environment, saving the resources, strengthening the environment protection and safety protection, and the like; as the whole material conveying process is carried out in a closed space, the feeder is very suitable for conveying various powdery materials and small particle materials in a closed manner for the departments of chemical engineering, metallurgy, light industry, cements, water and electricity, medicines, foods, grains and the like; the material conveying quantity is needed to be changed through the adjustment of the rotating speed of screw blades as required; the feeder is very suitable for powdery materials of fine particles.
Description
Technical field
The utility model relates to a kind of feeder.
Background technology
In the industry such as chemical industry, partial metallurgy, need to carry out quantitative ingredient to a large amount of powders.Quantitatively there is the problems such as speed is low, and error is large, and environmental pollution is serious in powder at present.
Produce aluminium titanium boron class material alloying system in the past and lacked, can only manual operations feed in raw material, in reinforced process, produced violent reaction, had operation hidden danger.Adopted afterwards a kind of feeder feeding, and due to the minimizing of potassium fluotitanate, potassium fluoborate particle size, the specific floor area of particulate was increased, between particle, adhesive force increases, and material particle becomes very " gluing ", and flowing power is very poor.This will make feeder blanking that serious bridging occur, and even has the not phenomenon of blanking to occur; Quantitatively there is the problems such as speed is low, and error is large, and environmental pollution is serious in powder.
Utility model content
The purpose of this utility model is to provide a kind of feeder.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of feeder, comprises conveyor screw, reductor and charging bucket, and conveyor screw is horizontally disposed with, and conveyor screw one end is provided with the feeding chamber of opening upwards, and the conveyor screw other end is provided with the discharging opening that Open Side Down; Reductor is located at conveyor screw and is provided with the end, one end of feeding chamber; Charging bucket be located at feeding chamber directly over, charging bucket bottom is provided with blowing butterfly valve.
It is reinforced that above-mentioned feeder is particularly useful for powder, and its cardinal principle: granular material is placed in charging bucket, by spiral feeding mode, delivers to assigned address by material; Above-mentioned feeder both can reach quantitative interpolation, also can realize reinforced process airtight, prevented dust pollution in reinforced process; Can control charging rate, control material is added to the center of intermediate frequency or main frequency furnace simultaneously; Be applicable to feed in raw material for the material of this fine particle such as potassium fluotitanate, potassium fluoborate, can realize the sealing to charging, thereby reach the requirement of producing aluminium titanium boron and so on alloy.Above-mentioned feeder to improving powder quantitative production efficiency, improve working environment, economize on resources, strengthen environmental protection and safety in production etc. and played vital function.
Above-mentioned feeder is to be realized and brought powder into feed cavity or storage place by the rotation of self, and its inlet amount and speed can regulate by the rotating speed of reductor; Can play the sealing function to charging, simple in structurely be convenient to maintenance and repair; By speed reducer drive part, transmission of power is arrived to pivoting leaf, it is rotated in housing, fall from inlet point the hopper of upper end when material, along with the rotation of impeller is sent to lower end, discharged by discharging opening.
Above-mentioned feeder is applicable to the various powderies of department's closed conveying and the small particles materials such as chemical industry, metallurgy, light industry, cement, water power, medicine, food, grain very much.In the time need to changing mass transport amount, also can realize by the rotating speed that regulates impeller, be very suitable selection for the material of fine particle granular.
In order to ensure reinforced efficiency, facilitate simultaneously and feed in raw material, prevent material adhesion and bridging phenomenon, above-mentioned charging bucket comprise join up and down cylindric and with coniform two parts, columned internal diameter is 20-80cm; Cone shape minimum diameter is 5-15cm.
For easy to use, improve the steadiness of device, above-mentioned feeder, also comprises fixed support, and fixed support is located at the periphery of feeding chamber and is positioned on conveyor screw, and charging bucket is located on fixed support.
In order to facilitate control and the adjustment of conveyor screw position, above-mentioned feeder, also comprises swinging strut, and conveyor screw is positioned on swinging strut, is provided with the rotating shaft being connected with conveyor screw in swinging strut.
For conserve space, swinging strut be located at support bracket fastened under.
In order to ensure the leak tightness of conveyor screw, simultaneously convenient fixing, the end that conveyor screw is provided with discharging opening one end is provided with capping flange.
For facilitate conveyer fixing, ensure Joint strenght simultaneously, conveyor screw is provided with butt flange.
For the efficiency that ensures to carry, prevent adhesion phenomenon simultaneously, conveyor screw comprises cylindrical shell and be located at the helicallobe in cylindrical shell, the diameter of helicallobe is 10-30cm.
For adhesion and the bridging of mode material, ensure the smooth delivery of power of powder material, the gap between cylindrical shell and helicallobe is 1-3cm.
In order to reduce as far as possible the direct effect of material to feed chute, feeding chamber is up big and down small funnel-form, and its maximum inner diameter is 10-30cm, and minimum diameter is 5-15cm.
The not specified technology of the utility model is prior art.
The utility model conveyer to improving powder quantitative production efficiency, improve working environment, economize on resources, strengthen environmental protection and safety in production etc. and played vital function; Because whole material conveying process is to carry out, be applicable to very much the various powderies of department's closed conveying and the small particles materials such as chemical industry, metallurgy, light industry, cement, water power, medicine, food, grain in confined space; In the time need to changing mass transport amount, also can realize by the rotating speed of adjustable screw blade; Very suitable selection for the material of fine particle granular.
Brief description of the drawings
Fig. 1 is the utility model feeder front view.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is charging bucket front elevation.
Fig. 4 is the birds-eye view of Fig. 3.
In figure, 1 is capping flange, and 2 is cylindrical shell, and 3 is swinging strut, and 4 is feeding chamber, and 5 is fixed support, and 6 is butt flange, and 7 is reductor, and 8 is motor for speed reducer, and 9 is discharging opening, and 10 is rotating shaft, and 11 is charging bucket, and 12 is blowing butterfly valve.
Detailed description of the invention
In order to understand better the utility model, further illustrate content of the present utility model below in conjunction with embodiment, but content of the present utility model is not only confined to the following examples.
Embodiment 1
Feeder as shown in Figure 1, comprises conveyor screw, reductor and charging bucket, and conveyor screw is horizontally disposed with, and conveyor screw one end is provided with the feeding chamber of opening upwards, and the conveyor screw other end is provided with the discharging opening that Open Side Down; Reductor is connected in conveyor screw and is provided with the end, one end of feeding chamber; Charging bucket be located at feeding chamber directly over, charging bucket bottom is provided with blowing butterfly valve.
Charging bucket comprise join up and down cylindric and with coniform two parts, columned internal diameter is 50cm; Cone shape minimum diameter is 10cm.
Above-mentioned feeder, also comprises fixed support and swinging strut, and fixed support is located at the periphery of feeding chamber and is positioned on conveyor screw, and charging bucket is located on fixed support; Conveyor screw is positioned on swinging strut, is provided with the rotating shaft being connected with conveyor screw in swinging strut; Swinging strut be located at support bracket fastened under.
The end that conveyor screw is provided with discharging opening one end is provided with capping flange; Conveyor screw is provided with butt flange.
Conveyor screw comprises cylindrical shell and be located at the helicallobe in cylindrical shell, and the diameter of helicallobe is 20cm; Gap between cylindrical shell and helicallobe is 2cm.
Feeding chamber is up big and down small funnel-form, and its maximum inner diameter is 20cm, and minimum diameter is 10cm.
Embodiment 2
Substantially the same manner as Example 1, difference is: charging bucket comprise join up and down cylindric and with coniform two parts, columned internal diameter is 20cm; Cone shape minimum diameter is 5cm; The diameter of helicallobe is 10cm; Gap between cylindrical shell and helicallobe is 1cm; Feeding chamber maximum inner diameter is 10cm, and minimum diameter is 5cm.
Embodiment 3
Substantially the same manner as Example 1, difference is: charging bucket comprise join up and down cylindric and with coniform two parts, columned internal diameter is 80cm; Cone shape minimum diameter is 15cm; The diameter of helicallobe is 30cm; Gap between cylindrical shell and helicallobe is 3cm; Feeding chamber maximum inner diameter is 30cm, and minimum diameter is 15cm.
Claims (10)
1. a feeder, is characterized in that: comprise conveyor screw, reductor and charging bucket, conveyor screw is horizontally disposed with, and conveyor screw one end is provided with the feeding chamber of opening upwards, and the conveyor screw other end is provided with the discharging opening that Open Side Down; Reductor is located at conveyor screw and is provided with the end, one end of feeding chamber; Charging bucket be located at feeding chamber directly over, charging bucket bottom is provided with blowing butterfly valve.
2. feeder as claimed in claim 1, is characterized in that: charging bucket comprise join up and down cylindric and with coniform two parts, columned internal diameter is 20-80cm; Cone shape minimum diameter is 5-15cm.
3. feeder as claimed in claim 1 or 2, is characterized in that: also comprise that fixed support, fixed support are located at the periphery of feeding chamber and are positioned on conveyor screw, charging bucket is located on fixed support.
4. feeder as claimed in claim 3, is characterized in that: also comprise that swinging strut, conveyor screw are positioned on swinging strut, are provided with the rotating shaft being connected with conveyor screw in swinging strut.
5. feeder as claimed in claim 4, is characterized in that: swinging strut be located at support bracket fastened under.
6. feeder as claimed in claim 1 or 2, is characterized in that: the end that conveyor screw is provided with discharging opening one end is provided with capping flange.
7. feeder as claimed in claim 1 or 2, is characterized in that: conveyor screw is provided with butt flange.
8. feeder as claimed in claim 1 or 2, is characterized in that: conveyor screw comprises cylindrical shell and be located at the helicallobe in cylindrical shell, and the diameter of helicallobe is 10-30cm.
9. feeder as claimed in claim 8, is characterized in that: the gap between cylindrical shell and helicallobe is 1-3cm.
10. feeder as claimed in claim 1 or 2, is characterized in that: feeding chamber is up big and down small funnel-form, and its maximum inner diameter is 10-30cm, and minimum diameter is 5-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123601.7U CN203781275U (en) | 2014-03-18 | 2014-03-18 | Feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123601.7U CN203781275U (en) | 2014-03-18 | 2014-03-18 | Feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781275U true CN203781275U (en) | 2014-08-20 |
Family
ID=51317485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123601.7U Expired - Lifetime CN203781275U (en) | 2014-03-18 | 2014-03-18 | Feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089351A (en) * | 2016-02-18 | 2017-08-25 | 深圳市天和双力物流自动化设备有限公司 | A kind of four station screw fixed-weight feeders |
| CN108489276A (en) * | 2018-03-06 | 2018-09-04 | 浙江灿根智能科技有限公司 | A kind of intelligence acid bronze alloy smelting furnace feed device |
-
2014
- 2014-03-18 CN CN201420123601.7U patent/CN203781275U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089351A (en) * | 2016-02-18 | 2017-08-25 | 深圳市天和双力物流自动化设备有限公司 | A kind of four station screw fixed-weight feeders |
| CN108489276A (en) * | 2018-03-06 | 2018-09-04 | 浙江灿根智能科技有限公司 | A kind of intelligence acid bronze alloy smelting furnace feed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 211211 No. 11, Kaiping Road, Industrial Market Center, Dongping Street, Lishui District, Nanjing, Jiangsu Patentee after: NANJING YUNHAI SPECIAL METALS Co.,Ltd. Address before: 211224 Yun Hai Road, crystal bridge, Lishui District, Nanjing, Jiangsu Patentee before: NANJING YUNKAI ALLOY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230915 Address after: 211212 No. 11 Kaiping Road, Industrial Concentration Zone, Dongping Street, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Yunhai Aluminum Industry Co.,Ltd. Address before: 211211 No. 11, Kaiping Road, Industrial Market Center, Dongping Street, Lishui District, Nanjing, Jiangsu Patentee before: NANJING YUNHAI SPECIAL METALS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |