CN111974238A - Powder material mixing device - Google Patents
Powder material mixing device Download PDFInfo
- Publication number
- CN111974238A CN111974238A CN202010830275.3A CN202010830275A CN111974238A CN 111974238 A CN111974238 A CN 111974238A CN 202010830275 A CN202010830275 A CN 202010830275A CN 111974238 A CN111974238 A CN 111974238A
- Authority
- CN
- China
- Prior art keywords
- powder
- bin
- pneumatic conveying
- mixing
- mixing device
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
Abstract
The invention discloses a powder material mixing device which comprises a mixing bin and a plurality of powder bins for storing different powder materials, wherein the bottoms of the powder bins are respectively provided with an independent pneumatic conveying mechanism, the pneumatic conveying mechanisms are respectively provided with an independent flow regulating assembly, the tail ends of the pneumatic conveying mechanisms are introduced into the mixing bin from the top and point downwards, and the tail ends of all the pneumatic conveying mechanisms can be converged at one point or positioned in the same small-size horizontal circle after being prolonged along respective conveying paths. The device does not need an independent proportioning and mixing device, and has the advantages of small occupied space, simple flow, reliable operation, low energy consumption, easy maintenance and environmental protection.
Description
Technical Field
The invention belongs to the technical field of powder material conveying, and particularly relates to a powder material mixing device.
Background
At present, powder materials such as dust are basically conveyed and mixed through mechanical equipment, the adopted mechanical equipment comprises a vibration hopper, a flat gate, a star-shaped feeder, a spiral conveyor, a bucket elevator, a mixer and the like, and the powder material mixing method has the disadvantages of high energy consumption, high mechanical equipment abrasion and complex installation.
Disclosure of Invention
The invention aims to provide a powder material mixing device which does not need an independent proportioning and mixing device, occupies small space, has simple flow, reliable operation, low energy consumption, easy maintenance and environmental protection.
The technical scheme adopted by the invention is as follows:
the utility model provides a powder material mixing arrangement, is used for saving the powder storehouse of different powder materials including mixing storehouse and a plurality of, and powder storehouse bottom is equipped with independent pneumatic conveyor respectively, all is equipped with independent flow control assembly on the pneumatic conveyor, and the pneumatic conveyor end all lets in from the top and mixes the storehouse and point down, and all pneumatic conveyor end can assemble in a bit or be located same small-size horizontal circle after prolonging along transport route separately.
Furthermore, the powder bin is used for storing different raw materials of the dedusting ash cold-bonded pellets, and the mixing bin is used for storing a mixture of the dedusting ash cold-bonded pellets.
Furthermore, the top of the mixing bin and the top of the powder bin are both provided with dust collectors.
Furthermore, the bottom of the powder bin is in a bucket shape with a wide top and a narrow bottom.
The invention has the beneficial effects that:
the pneumatic conveying mechanism belongs to closed conveying, the conveying process is environment-friendly, and the pneumatic conveying mechanism is convenient to adjust and install, so that the distances and positions between powder bins and between the powder bins and a mixing bin are not limited, the occupied space is small, the tail ends of all the pneumatic conveying mechanisms can be converged at one point or in the same small-size horizontal circle after being extended along respective conveying paths, various powder materials fall down after being collided and mixed at a certain speed in one point or a minimum circle, the mixing effect is achieved, the flow of various powder materials can be adjusted by the flow adjusting assembly, the on-line adjustment of the ratio of various powder materials is realized, independent ratio mixing equipment is not needed, the flow is simple, the operation is reliable, the energy consumption is low, and the maintenance is easy.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1-powder storehouse; 2-a dust remover; 3-a pneumatic conveying mechanism; 4-a flow regulating assembly; and 5, mixing the materials in a bin.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1, a powder material mixing device comprises a mixing bin 5 and a plurality of powder bins 1 for storing different powder materials, wherein the bottoms of the powder bins 1 are respectively provided with an independent pneumatic conveying mechanism 3, the pneumatic conveying mechanisms 3 are respectively provided with an independent flow regulating assembly 4, the tail ends of the pneumatic conveying mechanisms 3 are introduced into the mixing bin 5 from the top and point downwards, and the tail ends of all the pneumatic conveying mechanisms 3 can be converged at one point or positioned in the same small-size horizontal circle after being prolonged along respective conveying paths. The pneumatic conveying mechanisms 3 belong to closed conveying, the conveying process is environment-friendly, and the pneumatic conveying mechanisms 3 are convenient to adjust and install, so that the distances and positions between the powder bins 1 and the mixing bins 5 are not limited, the occupied space is small, and the tail ends of all the pneumatic conveying mechanisms 3 can be converged at one point or in the same small-size horizontal circle after being prolonged along respective conveying paths, so that various powder materials fall down after being collided and mixed at a certain speed in one point or a minimum circle, the mixing effect is achieved, the flow of various powder materials can be adjusted by the flow adjusting component 4, the on-line adjustment of the ratio of various powder materials is realized, and therefore, an independent ratio mixing device is not needed, the flow is simple, the operation is reliable, the energy consumption is low, and the maintenance is easy.
As shown in fig. 1, in this embodiment, dust collectors 2 are disposed at the top of the mixing bin 5 and the top of the powder bin 1, so as to prevent environmental dust.
As shown in fig. 1, in this embodiment, the bottom of the powder bin 1 is a funnel shape with a wide top and a narrow bottom, so that the powder bin can fall into the pneumatic conveying mechanism 3 below conveniently.
The device can be used for the mixture of powder material separately, and in this embodiment, powder storehouse 1 is used for saving the different raw materials of the cold solid pellet of dust removal ash, and mixing bunker 5 is used for saving the mixture of the cold solid pellet of dust removal ash.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a powder material mixing arrangement which characterized in that: the powder bin comprises a mixing bin and a plurality of powder bins used for storing different powder materials, wherein the bottom of each powder bin is provided with an independent pneumatic conveying mechanism, each pneumatic conveying mechanism is provided with an independent flow regulating assembly, the tail ends of the pneumatic conveying mechanisms are introduced into the mixing bin from the top and point downwards, and the tail ends of all the pneumatic conveying mechanisms can be converged at one point or positioned in the same small-size horizontal circle after being prolonged along respective conveying paths.
2. The powder material mixing device of claim 1, wherein: the powder bin is used for storing different raw materials of the dedusting ash cold-bonded pellets, and the mixing bin is used for storing the mixture of the dedusting ash cold-bonded pellets.
3. The powder material mixing device of claim 1, wherein: the top of the mixing bin and the top of the powder bin are both provided with dust collectors.
4. The powder material mixing device of claim 1, wherein: the bottom of the powder bin is in a bucket shape with a wide top and a narrow bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830275.3A CN111974238A (en) | 2020-08-18 | 2020-08-18 | Powder material mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830275.3A CN111974238A (en) | 2020-08-18 | 2020-08-18 | Powder material mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111974238A true CN111974238A (en) | 2020-11-24 |
Family
ID=73434724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010830275.3A Pending CN111974238A (en) | 2020-08-18 | 2020-08-18 | Powder material mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111974238A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228716A (en) * | 1996-08-30 | 1999-09-15 | 承包工程有限公司 | Hydromechanical mixing apparatus for producing mixture of powder or granular state material and liquid |
| CN101360482A (en) * | 2005-11-04 | 2009-02-04 | 艾博特股份有限两合公司 | Method and device for producing very fine particles and coating such particles |
| CN203123868U (en) * | 2013-03-29 | 2013-08-14 | 重庆科技学院 | Multi-purpose fluid mixing device |
| CN203227462U (en) * | 2013-05-17 | 2013-10-09 | 鄂州飞亚利废有限责任公司 | Dosing mixing unit |
| CN104548986A (en) * | 2014-12-25 | 2015-04-29 | 安徽理工大学 | Device for mixing ore pulp, medicament and air |
| US20180207592A1 (en) * | 2012-05-01 | 2018-07-26 | Therox, Inc. | Method for bubble-free gas-enrichment of a flowing liquid within a conduit |
-
2020
- 2020-08-18 CN CN202010830275.3A patent/CN111974238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228716A (en) * | 1996-08-30 | 1999-09-15 | 承包工程有限公司 | Hydromechanical mixing apparatus for producing mixture of powder or granular state material and liquid |
| CN101360482A (en) * | 2005-11-04 | 2009-02-04 | 艾博特股份有限两合公司 | Method and device for producing very fine particles and coating such particles |
| US20180207592A1 (en) * | 2012-05-01 | 2018-07-26 | Therox, Inc. | Method for bubble-free gas-enrichment of a flowing liquid within a conduit |
| CN203123868U (en) * | 2013-03-29 | 2013-08-14 | 重庆科技学院 | Multi-purpose fluid mixing device |
| CN203227462U (en) * | 2013-05-17 | 2013-10-09 | 鄂州飞亚利废有限责任公司 | Dosing mixing unit |
| CN104548986A (en) * | 2014-12-25 | 2015-04-29 | 安徽理工大学 | Device for mixing ore pulp, medicament and air |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |
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| RJ01 | Rejection of invention patent application after publication |