CN203109223U - Novel gas shield double-cone efficient mixing agitator - Google Patents
Novel gas shield double-cone efficient mixing agitator Download PDFInfo
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- CN203109223U CN203109223U CN201320109630.3U CN201320109630U CN203109223U CN 203109223 U CN203109223 U CN 203109223U CN 201320109630 U CN201320109630 U CN 201320109630U CN 203109223 U CN203109223 U CN 203109223U
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- air inlet
- double
- cone
- bipyramid
- inlet pipe
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Abstract
The utility model discloses a novel gas shield double-cone efficient mixing agitator. A left support and a right support are fixed on a support base, a material receiving notch is formed in the support base, a double-cone material mixing basket is fixed between the left support and the right support, a driving motor is arranged outside the left support, a gearbox is connected with a driving motor and the double-cone material mixing basket, a charging basket end cover is arranged at the top of the double-cone material mixing basket, an upper end air inlet pipe is arranged on the upper portion of the double-cone material mixing basket, an upper end air inlet valve is arranged on the upper end air inlet pipe, a lower end air inlet pipe is arranged on the lower portion of the double-cone material mixing basket, a lower end air inlet valve is arranged on the lower end air inlet pipe, an emptying valve is arranged at the bottom of the double-cone material mixing basket, the emptying valve is connected with an emptying opening, and a control switch is arranged on the right support. The novel gas shield double-cone efficient mixing agitator mixes neodymium iron boron magnetic material evenly, effectively reduces mixing time, and reduces energy consumption. Due to the fact that sealing is adopted by the double-cone material mixing basket, inert gas is added in an emptying process to prevent the neodymium iron boron magnetic material from being oxidized, and quality of the sintering type neodymium iron boron magnetic material is improved.
Description
Technical field
The utility model relates to neodymium-iron-boron magnetic material processing and mixes the stirring technique field, is specially the efficient mixing and blending machine of a kind of new gas protection bipyramid.
Background technology
In making the sintering type Nd iron boron magnetic material, oxidation easily takes place in NdFeB magnetic powder, and the refining temperature height has also been accelerated the oxidation of NdFeB magnetic powder in the existing technology, oxidation is unfavorable for the control of the magnetic characteristic of sintering type Nd iron boron magnetic material, be head it off, someone proposes to add antioxidant in blending process, also the someone adopts coupling agent impregnation sintering type NdFeB magnetic powder to prevent oxidation, but all fails to solve fully problem of oxidation.Because when in blending process, adding ferromagnetic oxide powder, passivator, coupling agent, plasticizer, heavy film, surfactant, buffer, poly-and agent etc. and mixing, traditional mixing and blending machine can not be controlled the addition of dusty material in real time, and mixer is not realized sealing fully, easily cause the neodymium-iron-boron magnetic material oxidation, influence the quality of sintering type Nd iron boron magnetic material.
The utility model content
The technical problem that the utility model solves is to provide a kind of new gas protection bipyramid efficient mixing and blending machine, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
The efficient mixing and blending machine of a kind of new gas protection bipyramid comprises drive motors, gearbox, left socle, bipyramid mixing tank, charging basket end cap, upper end air inlet pipe, upper end intake valve, right support, gauge tap, baiting valve, bracket base, lower end air inlet pipe, lower end intake valve; Wherein, left socle and right support are fixed in bracket base, and bracket base is provided with the breach that connects material; The bipyramid mixing tank is fixed between left socle and the right support; Drive motors is installed in the left socle outside, and gearbox is connected with the bipyramid mixing tank with drive motors respectively; The charging basket end cap is installed in bipyramid mixing tank top; Bipyramid mixing tank top is provided with the upper end air inlet pipe, the upper end air inlet pipe is provided with the upper end intake valve, and the lower end air inlet pipe is arranged on bipyramid mixing tank bottom, and the lower end intake valve is arranged on the air inlet pipe of lower end, bipyramid mixing tank bottom is provided with baiting valve, and baiting valve is connected with drain hole; Gauge tap is arranged on the right support.
In the utility model, gearbox is installed in the left socle.
In the utility model, the bipyramid mixing tank adopts the biconial structure, neodymium-iron-boron magnetic material is rolling back and forth in the bipyramid mixing tank, also can reverse in clockwise carrying out, accelerate the diffusion of neodymium-iron-boron magnetic material, mobile and shearing, make neodymium-iron-boron magnetic material when mixing, not produce accumulation phenomena, to the neodymium-iron-boron magnetic material mixing of different specific weight different thicknesses, do not produce gravity segregation, thereby reach the effect that mixes fast.
In the utility model; after neodymium-iron-boron magnetic material mixes, with this end of charging basket end cap upwards and open upper end intake valve, balance bipyramid mixing tank external and internal pressure; connect drain hole; tap into tracheae, be ready to the bearing material utensil, can open the baiting valve blowing; filling with inert gas in the air inlet pipe of upper end in the blowing process; neodymium-iron-boron magnetic material is protected, prevented the neodymium-iron-boron magnetic material oxidation, improve the quality of sintering type Nd iron boron magnetic material.
In the utility model, the bipyramid mixing tank adopts stainless steel material to make, and is hermetically-sealed construction, prevents the neodymium-iron-boron magnetic material oxidation.
Beneficial effect: the utility model mixes neodymium-iron-boron magnetic material, effectively shorten incorporation time, cut down the consumption of energy, and the bipyramid mixing tank adopts sealing, in the blowing process, add inert gas and prevent the neodymium-iron-boron magnetic material oxidation, improve the quality of sintering type Nd iron boron magnetic material.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The efficient mixing and blending machine of a kind of new gas protection bipyramid referring to Fig. 1 comprises drive motors 1, gearbox, left socle 2, bipyramid mixing tank 3, charging basket end cap 4, upper end air inlet pipe 5, upper end intake valve 6, right support 7, gauge tap 8, baiting valve 9, bracket base 10, the breach 11 that connects material, drain hole 12, lower end air inlet pipe 13, lower end intake valve 14.
In the present embodiment, left socle 2 is fixed in bracket base 10 with right support 7, and bracket base 10 is provided with the breach 11 that connects material; Bipyramid mixing tank 3 is fixed between left socle 2 and the right support 7; Drive motors 1 is installed in left socle 2 outsides, and gearbox is connected with bipyramid mixing tank 3 with drive motors 1 respectively; Charging basket end cap 4 is installed in bipyramid mixing tank 3 tops; Bipyramid mixing tank 3 tops are provided with upper end air inlet pipe 5, upper end air inlet pipe 5 is provided with upper end intake valve 6, lower end air inlet pipe 13 is arranged on bipyramid mixing tank 3 bottoms, lower end intake valve 14 is arranged on the lower end air inlet pipe 13, bipyramid mixing tank 3 bottoms are provided with baiting valve 9, and baiting valve 9 is connected with drain hole 12; Gauge tap 8 is arranged on the right support 7.
In the present embodiment, gearbox is installed in the left socle 2.
In the present embodiment, bipyramid mixing tank 3 adopts the biconial structure, neodymium-iron-boron magnetic material is rolling back and forth in bipyramid mixing tank 3, also can reverse in clockwise carrying out, accelerate the diffusion of neodymium-iron-boron magnetic material, mobile and shearing, make neodymium-iron-boron magnetic material when mixing, not produce accumulation phenomena, to the neodymium-iron-boron magnetic material mixing of different specific weight different thicknesses, do not produce gravity segregation, thereby reach the effect that mixes fast.
In the present embodiment; after neodymium-iron-boron magnetic material mixes, with charging basket end cap 4 these ends upwards and open upper end intake valve 6, balance bipyramid mixing tank 3 external and internal pressures; connect drain hole 12; tap into tracheae, be ready to the bearing material utensil, can open baiting valve 9 blowings; filling with inert gas in the air inlet pipe 5 of upper end in the blowing process; neodymium-iron-boron magnetic material is protected, prevented the neodymium-iron-boron magnetic material oxidation, improve the quality of sintering type Nd iron boron magnetic material.
In the present embodiment, bipyramid mixing tank 3 adopts stainless steel material to make, and is hermetically-sealed construction, prevents the neodymium-iron-boron magnetic material oxidation.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the efficient mixing and blending machine of new gas protection bipyramid is characterized in that left socle and right support are fixed in bracket base, and bracket base is provided with the breach that connects material; The bipyramid mixing tank is fixed between left socle and the right support; Drive motors is installed in the left socle outside, and gearbox is connected with the bipyramid mixing tank with drive motors respectively; The charging basket end cap is installed in bipyramid mixing tank top; Bipyramid mixing tank top is provided with the upper end air inlet pipe, the upper end air inlet pipe is provided with the upper end intake valve, and the lower end air inlet pipe is arranged on bipyramid mixing tank bottom, and the lower end intake valve is arranged on the air inlet pipe of lower end, bipyramid mixing tank bottom is provided with baiting valve, and baiting valve is connected with drain hole; Gauge tap is arranged on the right support.
2. the efficient mixing and blending machine of a kind of new gas protection bipyramid according to claim 1 is characterized in that gearbox is installed in the left socle.
3. the efficient mixing and blending machine of a kind of new gas protection bipyramid according to claim 1 is characterized in that the bipyramid mixing tank adopts stainless steel material to make, and is hermetically-sealed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320109630.3U CN203109223U (en) | 2013-03-12 | 2013-03-12 | Novel gas shield double-cone efficient mixing agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320109630.3U CN203109223U (en) | 2013-03-12 | 2013-03-12 | Novel gas shield double-cone efficient mixing agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109223U true CN203109223U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320109630.3U Expired - Fee Related CN203109223U (en) | 2013-03-12 | 2013-03-12 | Novel gas shield double-cone efficient mixing agitator |
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| CN (1) | CN203109223U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588635A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Opposite-cone in-bulk powder mixing device |
| CN104588636A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Conical hole type double-cone mixing device for powder metallurgy |
| CN105214547A (en) * | 2015-09-18 | 2016-01-06 | 苏州萨伯工业设计有限公司 | A kind of inner chamber is without adhesion taper mix and blend method |
| CN106582386A (en) * | 2016-12-19 | 2017-04-26 | 江西江钨稀有金属新材料股份有限公司 | Mixing device and mixing method |
| CN107233827A (en) * | 2017-07-28 | 2017-10-10 | 宁波松科磁材有限公司 | A kind of stir mixing machine |
| CN107961725A (en) * | 2017-12-08 | 2018-04-27 | 丽水乐发科技有限公司 | A kind of liquid charging stock mixing device |
| CN107983640A (en) * | 2017-12-01 | 2018-05-04 | 西安近代化学研究所 | Dangerous powder body material Automatic sieve mixing system |
| CN109882724A (en) * | 2019-03-26 | 2019-06-14 | 平庆义 | A kind of mechanical equipment lubricating arrangement |
-
2013
- 2013-03-12 CN CN201320109630.3U patent/CN203109223U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588635A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Opposite-cone in-bulk powder mixing device |
| CN104588636A (en) * | 2014-12-25 | 2015-05-06 | 苏州米莫金属科技有限公司 | Conical hole type double-cone mixing device for powder metallurgy |
| CN104588635B (en) * | 2014-12-25 | 2016-08-17 | 苏州米莫金属科技有限公司 | Cone powder is mixed bulk material device |
| CN104588636B (en) * | 2014-12-25 | 2017-04-12 | 苏州米莫金属科技有限公司 | Conical hole type double-cone mixing device for powder metallurgy |
| CN105214547A (en) * | 2015-09-18 | 2016-01-06 | 苏州萨伯工业设计有限公司 | A kind of inner chamber is without adhesion taper mix and blend method |
| CN106582386A (en) * | 2016-12-19 | 2017-04-26 | 江西江钨稀有金属新材料股份有限公司 | Mixing device and mixing method |
| CN107233827A (en) * | 2017-07-28 | 2017-10-10 | 宁波松科磁材有限公司 | A kind of stir mixing machine |
| CN107983640A (en) * | 2017-12-01 | 2018-05-04 | 西安近代化学研究所 | Dangerous powder body material Automatic sieve mixing system |
| CN107961725A (en) * | 2017-12-08 | 2018-04-27 | 丽水乐发科技有限公司 | A kind of liquid charging stock mixing device |
| CN109882724A (en) * | 2019-03-26 | 2019-06-14 | 平庆义 | A kind of mechanical equipment lubricating arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210312 |