CN203638453U - Powder discharging device - Google Patents
Powder discharging device Download PDFInfo
- Publication number
- CN203638453U CN203638453U CN201320784406.4U CN201320784406U CN203638453U CN 203638453 U CN203638453 U CN 203638453U CN 201320784406 U CN201320784406 U CN 201320784406U CN 203638453 U CN203638453 U CN 203638453U
- Authority
- CN
- China
- Prior art keywords
- discharging device
- mixer
- unloader
- discharging
- device body
- 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 title claims abstract description 27
- 239000000843 powder Substances 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 28
- 239000000523 sample Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A powder discharging device comprises a support, a discharging device body and a mixer. The discharging device body is mounted on the support and comprises a conical hopper and a cylindrical mixing segment which is arranged on the lower portion of the hopper in a manner of tight connection. A mixing shaft of the mixer is located in the discharging device body and extends into the mixing segment, and blades are arranged on the lower portion of the mixing shaft. The powder discharging device has the advantages that powder entering the discharging device body can be output evenly and rapidly, operating efficiency is improved, and the powders are prevented from blocking the outlet of the discharging device body due to bonding; the function that mixed material can be more evener is provided when various materials are conveyed; the powder discharging device can be applied in batch discharging occasions, an inserting plate arranged on the lower portion of the discharging device body can close the discharging port, the discharging device body is used for storing the materials temporarily, and a spiral feeding machine is prevented from starting; furthermore, the mixer is driven by a frequency-conversion motor through a reducer, and the discharging speed is controllable by controlling the speed of the motor.
Description
Technical field
The utility model relates to the Fabricating machinery of a kind of agricultural chemicals, chemical enterprise use, especially a kind of powder device for discharging that has stirring and memory action concurrently.
Background technology
In the process of agricultural chemicals, Chemical Manufacture, often there is the operation of conveying powdered or granular material, conventionally these graininess or granular material conveying are first to be transported material in blanking device by screw feeding machine, and material falls into corresponding process unit through blanking device again.The structure of common blanking device is a cylindrical-conical hopper, relies on material self-weight blanking, and the problem that this common blanking device exists is: blanking velocity is certain, non-adjustable; For having, close-burning material blanking velocity is slow, and inefficiency sometimes also there will be because material bonds mutually and stops up the phenomenon of blanking device outlet, need to shut down the outlet of labor cleaning's unloader; Act on singlely, blanking process does not possess agitating function, affects the homogeneity of institute's convey materials.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of and increases work efficiency, do not stop up, the powder device for discharging of uniform blanking.
Problem described in the utility model is by realizing with following technical proposals:
A kind of powder device for discharging, special feature is: it comprises support, unloader and mixer, unloader is rack-mount, unloader is by cylindrical-conical hopper and be arranged on hopper bottom and its closely sealed cylindrical shape of being connected and stir and section form, the shaft of mixer is positioned at unloader, shaft probes into and stirs in section, is provided with stirring vane in shaft bottom.
Above-mentioned powder device for discharging, described mixer is by bracket support, and bracket is positioned at support top, and mixer comprises variable-frequency motor and retarder, and variable-frequency motor drives shaft to rotate through retarder.
Above-mentioned powder device for discharging, the stirring pars infrasegmentalis of described unloader is provided with active plugboard, and active plugboard one end is provided with handle.
Above-mentioned powder device for discharging, described stirring vane is 0.15-0.2 millimeter with the gap of stirring section inwall.
The utility model improves for the problem of common unloader inefficiency, function singleness, has designed a kind of powder device for discharging.Described device comprises mixer and unloader, and unloader is made up of conical hopper and the columnar stirring section that is arranged on hopper bottom, and mixer is arranged in unloader, and mixer is positioned at a stirring section position and is provided with stirring vane.This structure can be exported the powder that enters unloader evenly and rapidly, increases work efficiency, and avoids powder to stop up unloader because of bonding and exports; Possess mixed material for the various materials of carrying simultaneously and make its function more uniformly; In addition, for intermittent blanking occasion, the plate that unloader bottom arranges can seal feed opening, and unloader, as the use of interim storage material, avoids frequently opening screw feeding machine.In addition, mixer is driven through retarder by variable-frequency motor, can, by controlling motor speed, make blanking velocity controlled.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure, each list of reference numerals is: 1, variable-frequency motor, 2, retarder, 3, bracket, 4, shaft, 5, hopper, 6, stir section, 7, stirring vane, 8, active plugboard, 9, support.
The specific embodiment
Referring to Fig. 1, the utility model and screw feeding machine support the use, and it comprises support 9, unloader and mixer.Unloader is rack-mount, and by stent support, unloader is by conical hopper 5 and be arranged on hopper bottom and its closely sealed cylindrical shape being connected and stir sections 6 and form.Mixer is supported by bracket 3, and bracket is positioned at support top.Mixer comprises variable-frequency motor 1, retarder 2 and shaft 3, and variable-frequency motor drives shaft to rotate through retarder.The shaft 4 vertically arranging is positioned at unloader, and shaft lower end probes in columnar stirring section 6, and shaft bottom is provided with stirring vane 7, and stirring vane is arranged on " bottleneck " position of mixer.Stirring vane is 0.15-0.2 millimeter with the gap of stirring section inwall, and this gap can guarantee that stirring vane does not rub with stirring section inwall, can also play the effect that stops that material falls by stirring vane in the time that shaft does not rotate.The material that enters hopper is further stirred and is made its more evenly (this point is especially favourable to the blanking of mixed material) under the effect of mixer, discharges unloader with the rotation of shaft, and materials from bonding latch up phenomenon can not occur, and has improved production efficiency; By adjusting the rotating speed of variable-frequency motor, can control blanking velocity, to meet different manufacturing technique requirents on the other hand.
Still, referring to Fig. 1, stirring section 6 bottoms of unloader are provided with active plugboard 8, and active plugboard one end is provided with handle.In the time of described device for discharging work, active plugboard pulls open; In the time that needs suspend blanking, by active plugboard, unloader is reliably sealed, can make the use of unloader as interim storing, avoid frequently opening screw feeding machine.
Claims (4)
1. a powder device for discharging, it is characterized in that: it comprises support (9), unloader and mixer, unloader is rack-mount, unloader is by cylindrical-conical hopper (5) and be arranged on hopper bottom and stir section (6) with its closely sealed cylindrical shape of being connected and form, the shaft (4) of mixer is positioned at unloader, shaft probes into and stirs in section, is provided with stirring vane (7) in shaft bottom.
2. powder device for discharging according to claim 1, is characterized in that, described mixer is supported by bracket (3), and bracket is positioned at support top, and mixer comprises variable-frequency motor (1) and retarder (2), and variable-frequency motor drives shaft to rotate through retarder.
3. powder device for discharging according to claim 2, is characterized in that, stirring section (6) bottom of described unloader is provided with active plugboard (8), and active plugboard one end is provided with handle.
4. powder device for discharging according to claim 3, is characterized in that, described stirring vane (7) is 0.15-0.2 millimeter with the gap of stirring section inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784406.4U CN203638453U (en) | 2013-12-04 | 2013-12-04 | Powder discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784406.4U CN203638453U (en) | 2013-12-04 | 2013-12-04 | Powder discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638453U true CN203638453U (en) | 2014-06-11 |
Family
ID=50869717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784406.4U Expired - Lifetime CN203638453U (en) | 2013-12-04 | 2013-12-04 | Powder discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630515A (en) * | 2014-12-30 | 2015-05-20 | 淄博宏泰防腐有限公司 | Flame retardant device in magnesium alloy smelting process |
| CN108940110A (en) * | 2018-08-07 | 2018-12-07 | 深圳市南硕明泰科技有限公司 | Oil paint stirring device for stalk furniture-plates |
| CN109743928A (en) * | 2019-03-07 | 2019-05-14 | 湖南力本农业装备股份有限公司 | One kind being convenient for powder blanking warehouse |
-
2013
- 2013-12-04 CN CN201320784406.4U patent/CN203638453U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630515A (en) * | 2014-12-30 | 2015-05-20 | 淄博宏泰防腐有限公司 | Flame retardant device in magnesium alloy smelting process |
| CN108940110A (en) * | 2018-08-07 | 2018-12-07 | 深圳市南硕明泰科技有限公司 | Oil paint stirring device for stalk furniture-plates |
| CN109743928A (en) * | 2019-03-07 | 2019-05-14 | 湖南力本农业装备股份有限公司 | One kind being convenient for powder blanking warehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |