CN203610090U - Rapid material preparing equipment - Google Patents
Rapid material preparing equipment Download PDFInfo
- Publication number
- CN203610090U CN203610090U CN201320636649.3U CN201320636649U CN203610090U CN 203610090 U CN203610090 U CN 203610090U CN 201320636649 U CN201320636649 U CN 201320636649U CN 203610090 U CN203610090 U CN 203610090U
- Authority
- CN
- China
- Prior art keywords
- butterfly valve
- pneumatic butterfly
- conveying worm
- screw conveyor
- row
- 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
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- 239000000463 material Substances 0.000 title abstract description 10
- 238000007599 discharging Methods 0.000 claims description 18
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses rapid material preparing equipment. The equipment comprises a screw conveyor connected with a material bin. The equipment is characterized by further comprising a quick-discharge pneumatic butterfly valve and a slow-discharge pneumatic butterfly valve, a screw conveyor discharge port is arranged right below a screw conveyor feed port, diameters of both the screw conveyor feed port and the screw conveyor discharge port are matched with that of a material bin discharge port, the diameter of the screw conveyor discharge port is larger than the conveying diameter of the screw conveyor, the screw conveyor discharge port is connected with the quick-discharge pneumatic butterfly valve connected with an electronic scale, and the screw conveyor is connected with the slow-discharge pneumatic butterfly valve connected with the electronic scale. The rapid material preparing equipment has the advantages of concise structure, high speed, high efficiency, low cost and the like.
Description
Technical field
The utility model relates to a kind of dispensing equipment fast, is mainly applicable to the industry such as building materials, chemical industry various powder materials are proportionally prepared.
Background technology
In modern industry, a lot of fields all need to use raw material preparing process, and a lot of or multiple powder material prepares according to a certain percentage, then make it to form uniform mixture by certain mixed media.Referring to Fig. 1, the dispensing equipment of prior art comprises feed bin 1 ', feed bin discharge hole valve 2 ', conveying worm 3 ', Pneumatic butterfly valve 4 ', electronic scale 5 '.In above-mentioned powder preparation, owing to adopting conveying worm 3 ' to carry out, then realize by precision instrument and control system, its major defect is exactly that all raw materials all need the realization that transports by conveying worm 3 ', speed is slow, and production capacity is little, and cost is high and energy consumption is relatively high.
Utility model content
The utility model is to solve above-mentioned technical problem, has designed a kind of simple for structurely, and speed is fast, and efficiency is high, the quick dispensing equipment that cost is low.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of dispensing equipment fast, comprise conveying worm, conveying worm is connected with feed bin, it is characterized in that being also provided with fast row's Pneumatic butterfly valve, slow row's Pneumatic butterfly valve, under described helical feed machine inlet capable, be provided with conveying worm discharging opening, helical feed machine inlet capable, the diameter of conveying worm discharging opening all matches with the diameter of feed bin discharge hole, the diameter of conveying worm discharging opening is greater than the delivery diameter of conveying worm, conveying worm discharging opening is connected with fast row's Pneumatic butterfly valve, fast row's Pneumatic butterfly valve is connected with electronic scale, conveying worm is connected with slow row's Pneumatic butterfly valve, slow row's Pneumatic butterfly valve is connected with electronic scale.
The utility model conveying worm discharging opening is connected with fast row's Pneumatic butterfly valve by flange.
The utlity model has simple for structurely, speed is fast, and efficiency is high, low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is the structural representation of the utility model embodiment.
The specific embodiment
Referring to Fig. 2, the utility model embodiment comprises the feed bin 1 of prior art, feed bin discharge hole valve 2, conveying worm 3, electronic scale 6, its design feature is to be also provided with fast row's Pneumatic butterfly valve 4, slow row's Pneumatic butterfly valve 5, the key point of the present embodiment has designed a kind of specific conveying worm 3 exactly, under helical feed machine inlet capable 7, design a conveying worm discharging opening 8, helical feed machine inlet capable 7, the diameter of the diameter of conveying worm discharging opening 8 and feed bin 1 discharging opening matches, the diameter of conveying worm discharging opening 8 is greater than the delivery diameter of conveying worm 3, conveying worm discharging opening 8 is connected with fast row's Pneumatic butterfly valve 4, fast row's Pneumatic butterfly valve 4 is connected with electronic scale 6, conveying worm 3 is connected with slow row's Pneumatic butterfly valve 5, arranges slowly Pneumatic butterfly valve 5 and is connected with electronic scale 6.In the batching incipient stage, utilize Action of Gravity Field to adopt quick discharge, during to approaching plan conveying capacity (for example, while completing 90% left and right), adopt conveying worm 3 accurately to feed in raw material.
The present embodiment has done large optimization and has improved in the design of conveying worm 3, under traditional proportioning equipment helical feed machine inlet capable 7, design a flanged (FLGD) conveying worm discharging opening 8, and the diameter of helical feed machine inlet capable 7 and conveying worm discharging opening 8 is far longer than the delivery diameter (being the diameter of carrier pipe) of conveying worm 3.When the fast row stage that batching starts, directly open fast row's Pneumatic butterfly valve 4, make powder material due to Action of Gravity Field, directly enter very fast electronic scale 6 by discharging opening 8, until carry out feed while reaching 90% left and right (according to actual conditions control) by fast row, for reaching accurate feeding object, close fast row's Pneumatic butterfly valve 4, change the row's of changing down Pneumatic butterfly valve 5 and carry out feed, thereby achieve the above object.Such as a certain powder material needs 5000 kilograms according to technological requirement, use this technology, just can directly open fast row's Pneumatic butterfly valve 4 in the incipient stage, make powder material enter fast electronic scale 6, until about 4800 kilograms just closed fast row's Pneumatic butterfly valve 4, remaining 200 kilograms just can be fed in raw material to reach accurate feeding by conveying worm 3 and slow row's Pneumatic butterfly valve 5.
Compared with prior art, major advantage:
1, speed is fast, as long as discharge port is enough large, and controls valve opening well, and its discharge rate is common more than 5 times.
2, energy consumption is low, and most powders, by gravity dumping, significantly reduce conveying energy consumption.
3, same equipment and place scale, production capacity can be greatly several times, can greatly reduce investment outlay.
The equivalent transformation of every technical solutions of the utility model and technical characterictic or combination, all should think and fall into protection domain of the present utility model.
Claims (2)
1. a quick dispensing equipment, comprise conveying worm, conveying worm is connected with feed bin, it is characterized in that: be also provided with fast row's Pneumatic butterfly valve, slow row's Pneumatic butterfly valve, under described helical feed machine inlet capable, be provided with conveying worm discharging opening, helical feed machine inlet capable, the diameter of conveying worm discharging opening all matches with the diameter of feed bin discharge hole, the diameter of conveying worm discharging opening is greater than the delivery diameter of conveying worm, conveying worm discharging opening is connected with fast row's Pneumatic butterfly valve, fast row's Pneumatic butterfly valve is connected with electronic scale, conveying worm is connected with slow row's Pneumatic butterfly valve, slow row's Pneumatic butterfly valve is connected with electronic scale.
2. quick dispensing equipment according to claim 1, is characterized in that: described conveying worm discharging opening is connected with fast row's Pneumatic butterfly valve by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636649.3U CN203610090U (en) | 2013-10-16 | 2013-10-16 | Rapid material preparing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636649.3U CN203610090U (en) | 2013-10-16 | 2013-10-16 | Rapid material preparing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610090U true CN203610090U (en) | 2014-05-28 |
Family
ID=50762771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636649.3U Expired - Lifetime CN203610090U (en) | 2013-10-16 | 2013-10-16 | Rapid material preparing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636283A (en) * | 2018-04-19 | 2018-10-12 | 张建宏 | A kind of food production raw material equal proportion injection device |
-
2013
- 2013-10-16 CN CN201320636649.3U patent/CN203610090U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636283A (en) * | 2018-04-19 | 2018-10-12 | 张建宏 | A kind of food production raw material equal proportion injection device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |