CN219356047U - Mixing device for mixing raw materials - Google Patents
Mixing device for mixing raw materials Download PDFInfo
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- CN219356047U CN219356047U CN202223289646.5U CN202223289646U CN219356047U CN 219356047 U CN219356047 U CN 219356047U CN 202223289646 U CN202223289646 U CN 202223289646U CN 219356047 U CN219356047 U CN 219356047U
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Abstract
The utility model provides a mixing device for raw material mixing, which belongs to the technical field of smelting iron and steel, and comprises a tank body, wherein a feeding pipe communicated with the inside of the tank body is arranged on the tank body, first mixing mechanisms for mixing various raw materials flowing into the tank body are symmetrically arranged at intervals at the upper part of the tank body, the number of the first mixing mechanisms is two, and a second mixing mechanism for re-mixing the raw materials mixed by the two first mixing mechanisms is arranged below the first mixing mechanisms in the tank body; the first stirring motor and the second stirring motor are started, various raw materials are poured into the first mixing mechanism through the feeding pipe, the first mixing mechanism mixes the fed raw materials and then discharges the mixed raw materials into the second mixing mechanism, the second mixing mechanism uniformly mixes the raw materials discharged from the first mixing mechanism and then discharges the mixed raw materials through the discharging pipe, the labor intensity of workers is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of smelting steel, in particular to a mixing device for mixing raw materials.
Background
The iron alloy is a master alloy composed of iron and one or more elements, is mainly used for iron and steel smelting, is commonly called as iron alloy in the iron and steel industry no matter whether iron is contained or not (such as silicon-calcium alloy), and conventionally comprises certain pure metal additives and oxide additives.
When preparing the raw materials of ferroalloy, all the raw materials that weigh are poured into the agitator tank to carry out manual stirring before, not only stir inhomogeneous through artificial mode, workman intensity of labour is big moreover, production efficiency is low, more importantly can not reach the even mixing of multiple raw materials, directly influences the production of ferroalloy.
Disclosure of Invention
In view of the above, the present utility model provides a mixing device for mixing raw materials, which not only can uniformly mix various raw materials, but also reduces labor intensity of workers and improves production efficiency.
In order to solve the technical problems, the utility model provides a mixing device for mixing raw materials, which comprises a tank body, wherein a feeding pipe communicated with the inside of the tank body is arranged on the tank body, first mixing mechanisms for mixing various raw materials flowing into the tank body are symmetrically arranged at intervals at the upper part of the tank body, the number of the first mixing mechanisms is two, a second mixing mechanism for re-mixing the raw materials mixed by the two first mixing mechanisms is arranged below the first mixing mechanisms in the tank body, a discharging pipe is arranged on the second mixing mechanism, and one end of the discharging pipe extends out of the tank body.
Preferably, the number of the feeding pipes is four, two feeding pipes are a group, and two first mixing mechanisms respectively correspond to one group of feeding pipes.
Preferably, the first mixing mechanism comprises a first mixing bucket, a first stirring shaft is rotationally connected to the first mixing bucket, one end of the first stirring shaft extends out of the first mixing bucket, first stirring blades are uniformly distributed on the outer peripheral surface of the first stirring shaft at intervals, a first stirring motor is arranged on the side surface of the tank body, the output end of the first stirring motor extends into the tank body, the output end of the first stirring motor is fixedly connected with the first stirring shaft located out of the first mixing bucket through a first coupling, and a first discharging hole is formed in the side surface of the first mixing bucket, facing the second mixing mechanism.
Preferably, the second mixing mechanism comprises a second mixing hopper, a second stirring shaft is rotationally connected to the second mixing hopper, one end of the second stirring shaft extends out of the second mixing hopper, second stirring blades are uniformly distributed on the outer peripheral surface of the second stirring shaft at intervals, a second stirring motor is arranged on the side surface of the tank body, the output end of the second stirring motor extends into the tank body, the output end of the second stirring motor is fixedly connected with the second stirring shaft located out of the second mixing hopper through a second coupling, and a second discharging hole is formed in the downward side surface of the second mixing hopper.
Preferably, the side surfaces of the second mixing hopper are symmetrically provided with material receiving assemblies at intervals.
Preferably, the material receiving assembly comprises a fixed plate which is obliquely and fixedly connected to the inner side surface of the second mixing hopper, one end of the fixed plate is obliquely and fixedly connected with a material receiving plate, and the material receiving plate corresponds to the first discharging hole vertically.
Preferably, a material guide plate is obliquely arranged in the second mixing hopper at the second discharging hole.
Preferably, the side of the discharging pipe is symmetrically provided with a material dividing pipe at intervals centered on the discharging pipe, the material dividing pipe is communicated with the inside of the discharging pipe, and a plugging component for sealing the middle lower part of the discharging pipe and discharging raw materials from the material dividing pipe is arranged in the discharging pipe.
Preferably, the plugging assembly comprises a fixed disc, the fixed disc is fixedly connected with the discharging pipe through a bolt and a nut, an extension column is arranged on the side face of the fixed disc, one end of the extension column is provided with a plugging disc, and an arc-shaped protrusion is arranged on the side face of the plugging disc.
The technical scheme of the utility model has the following beneficial effects: when various raw materials that the symmetry is good are mixed, start first agitator motor and second agitator motor, then pour into first mixing mechanism with various raw materials through the inlet pipe in, first mixing mechanism mixes the back to the raw materials that flow in, in discharging to the second mixing mechanism, the second mixing mechanism is discharged through the discharging pipe after evenly mixing the raw materials that first mixing mechanism discharged, reduced workman's intensity of labour, improved production efficiency, if need to divide the raw materials after mixing, can install the shutoff subassembly on the discharging pipe, and then realize the purpose of reposition of redundant personnel.
Drawings
FIG. 1 is a schematic view showing a front view of a mixing apparatus for mixing raw materials according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a mixing apparatus for mixing raw materials according to the present utility model;
FIG. 3 is a schematic view of a structure of the present utility model in which a plugging assembly is mounted on a tapping pipe;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a tank body; 2. a feed pipe; 3. a discharge pipe; 4. a first mixing hopper; 5. a first stirring shaft; 6. a first stirring blade; 7. a first stirring motor; 8. a first coupling; 9. a second mixing hopper; 10. a second stirring shaft; 11. a second stirring blade; 12. a second coupling; 13. a fixing plate; 14. a receiving plate; 15. a material guide plate; 16. a material dividing pipe; 17. a fixed plate; 18. an extension column; 19. a plugging disc; 20. arc-shaped bulges; 21. and a second stirring motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-4: the mixing device for mixing raw materials comprises a tank body 1, a feeding pipe 2 communicated with the inside of the tank body 1 is arranged on the tank body 1, first mixing mechanisms for mixing various raw materials flowing into the tank body 1 are symmetrically arranged at intervals on the upper portion in the tank body 1, the number of the first mixing mechanisms is two, a second mixing mechanism for remixing the raw materials mixed by the two first mixing mechanisms is arranged below the first mixing mechanisms in the tank body 1, a discharging pipe 3 is arranged on the second mixing mechanism, and one end of the discharging pipe 3 extends out of the tank body 1.
In one embodiment, the number of the feeding pipes 2 is four, two feeding pipes 2 are a group, and two first mixing mechanisms respectively correspond to one group of feeding pipes 2.
Further, various weighed raw materials can enter the tank body 1 through four feeding pipes 2, wherein one first mixing mechanism is used for carrying out first-step mixing on the raw materials in two feeding pipes 2, and the other first mixing mechanism is used for carrying out first-step mixing on the raw materials in the other two feeding pipes 2.
In an embodiment, first mixing mechanism includes first mixing bucket 4, first mixing bucket 4 internal rotation is connected with first (mixing) shaft 5, the one end of first (mixing) shaft 5 stretches out to outside first (mixing) bucket 4, first (mixing) bucket 4 is fixed in jar body 1 through first mount, interval equipartition is provided with first stirring leaf 6 on the outer peripheral surface of first (mixing) shaft 5, be provided with first (mixing) motor 7 on the side of jar body 1, the output of first (mixing) motor 7 stretches into in jar body 1, the output of first (mixing) motor 7 links firmly through first shaft coupling 8 with the first (mixing) shaft 5 that is located outside first (mixing) bucket 4, first (mixing) bucket 4 has seted up first discharge opening on the second mixing mechanism side.
Further, the first stirring motor 7 is started to drive the first stirring shaft 5 and the first stirring blade 6 to rotate through the first coupler 8, so that the raw materials in the two feeding pipes 2 are mixed, and the mixed raw materials are discharged into the second mixing hopper 9 through the first discharging hole.
Furthermore, if four raw materials need to be mixed, the four raw materials are respectively poured into the feeding pipe 2, one of the first mixing mechanisms is used for mixing two of the raw materials, the other first mixing mechanism is used for mixing the other two of the raw materials, and then the second mixing mechanism is used for mixing the mixed raw materials in the two first mixing mechanisms, so that the raw materials are more uniform.
In an embodiment, the second mixing mechanism includes a second mixing bucket 9, the second mixing bucket 9 is fixed in the tank 1 through a second fixing frame, a second stirring shaft 10 is rotationally connected in the second mixing bucket 9, one end of the second stirring shaft 10 extends out of the second mixing bucket 9, second stirring blades 11 are uniformly distributed on the outer peripheral surface of the second stirring shaft 10 at intervals, a second stirring motor 21 is arranged on the side surface of the tank 1, the output end of the second stirring motor 21 extends into the tank 1, the output end of the second stirring motor 21 is fixedly connected with the second stirring shaft 10 positioned outside the second mixing bucket 9 through a second coupling 12, and a second discharging hole is formed in the downward side surface of the second mixing bucket 9.
Further, the second mixing mechanism receives the raw materials mixed by the two first mixing mechanisms, and mixes the received raw materials in the second step, and uniform mixing of various raw materials can be achieved through the first mixing mechanism and the second mixing mechanism.
Further, the second stirring motor 21 is started to drive the second stirring shaft 10 and the second stirring blade 11 to rotate through the second coupling 12, so that various raw materials discharged into the second mixing hopper 9 by the first mixing mechanism are mixed again, and are discharged into the discharging pipe 3 through the second discharging hole after being mixed.
It should be noted that, a control cabinet (not shown in the figure) for controlling the first mixing mechanism and the second mixing mechanism is disposed at one side of the tank 1, where a manner of controlling the first mixing mechanism and the second mixing mechanism by the control cabinet is in the prior art, and is not described herein again; in addition, the manner of pouring various raw materials into the feeding pipe is the prior art, and is not described in detail, and in addition, the manner that the first mixing bucket 4 and the second mixing bucket 9 pass through the first fixing frame and the second fixing frame respectively is the prior art, and is not described in detail here.
In an embodiment, the two material receiving components are symmetrically arranged on the side surface of the second mixing bucket 9 at intervals, and the two material receiving components are respectively and correspondingly arranged with the two first mixing mechanisms.
In an embodiment, the material receiving assembly comprises a fixed plate 13 obliquely and fixedly connected to the inner side surface of the second mixing hopper 9, one end of the fixed plate 13 is obliquely and fixedly connected with a material receiving plate 14, and the material receiving plate 14 corresponds to the first discharging hole vertically.
Further, the material receiving plate 14 can enable the raw materials discharged from the first mixing hopper 4 to flow to the middle part of the second mixing hopper 9, so that the raw materials are conveniently mixed by the second stirring shaft 10 and the second stirring blade 11.
In one embodiment, a material guiding plate 15 is obliquely arranged in the second mixing hopper 9 at the second discharging hole.
Further, the guide plate 15 can completely discharge the raw materials in the second mixing hopper 9 into the discharge pipe 3, and no residual raw materials remain in the second mixing hopper 9.
In an embodiment, the side surface of the discharging pipe 3 is symmetrically provided with two dividing pipes 16 at intervals centered on the discharging pipe 3, the dividing pipes 16 are communicated with the inside of the discharging pipe 3, and a plugging assembly for sealing the middle lower part of the discharging pipe 3 and discharging raw materials from the dividing pipes 16 is arranged in the discharging pipe 3.
In an embodiment, the plugging assembly comprises a fixed disc 17, the fixed disc 17 is fixedly connected with the discharging pipe 3 through bolts and nuts, an extension column 18 is arranged on the side face of the fixed disc 17, the extension column 18 stretches into the discharging pipe 3, the plugging disc 19 is located at the inner communication position of the material distributing pipe 16 and the discharging pipe 3, one end of the extension column 18 is provided with the plugging disc 19, the plugging disc 19 is a rubber disc, an arc-shaped protrusion 20 is arranged on the side face of the plugging disc 19, and the arc-shaped protrusion 20 is convenient for discharging raw materials.
The working principle of the utility model is as follows: when various raw materials with good symmetrical weights are required to be mixed, the first stirring motor 7 and the second stirring motor 21 are started, then various raw materials are poured into the first mixing mechanism through the feeding pipe 2, the first mixing mechanism mixes the fed raw materials and then discharges the mixed raw materials into the second mixing mechanism, the second mixing mechanism uniformly mixes the raw materials discharged from the first mixing mechanism and then discharges the mixed raw materials through the discharging pipe 3, the labor intensity of workers is reduced, the production efficiency is improved, and if the mixed raw materials are required to be split, the plugging assembly can be installed on the discharging pipe 3, so that the splitting purpose is realized.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (9)
1. A mixing arrangement for raw materials mixes, includes a jar body, its characterized in that: the novel material mixing tank is characterized in that a feeding pipe communicated with the inside of the tank body is arranged on the tank body, first mixing mechanisms used for mixing various raw materials flowing into the tank body are symmetrically arranged at intervals at the upper part of the tank body, the number of the first mixing mechanisms is two, a second mixing mechanism used for mixing the raw materials mixed by the two first mixing mechanisms again is arranged below the first mixing mechanisms in the tank body, a discharging pipe is arranged on the second mixing mechanism, and one end of the discharging pipe extends out of the tank body.
2. The mixing device for raw material mixing as claimed in claim 1, wherein: the number of the feeding pipes is four, two feeding pipes are a group, and two first mixing mechanisms respectively correspond to one group of feeding pipes.
3. A mixing device for raw material mixing as claimed in claim 2, characterized in that: the first mixing mechanism comprises a first mixing hopper, a first stirring shaft is rotationally connected to the first mixing hopper, one end of the first stirring shaft extends out of the first mixing hopper, first stirring blades are uniformly distributed on the outer peripheral surface of the first stirring shaft at intervals, a first stirring motor is arranged on the side surface of the tank body, the output end of the first stirring motor extends into the tank body, the output end of the first stirring motor is fixedly connected with the first stirring shaft located out of the first mixing hopper through a first coupling, and a first discharging hole is formed in the side surface of the first mixing hopper towards the second mixing mechanism.
4. A mixing device for raw material mixing as claimed in claim 3, wherein: the second mixing mechanism comprises a second mixing hopper, a second stirring shaft is rotationally connected to the second mixing hopper, one end of the second stirring shaft extends out of the second mixing hopper, second stirring blades are uniformly distributed on the outer peripheral surface of the second stirring shaft at intervals, a second stirring motor is arranged on the side surface of the tank body, the output end of the second stirring motor extends into the tank body, the output end of the second stirring motor is fixedly connected with the second stirring shaft located out of the second mixing hopper through a second coupling, and a second discharging hole is formed in the downward side surface of the second mixing hopper.
5. The mixing device for raw material mixing as recited in claim 4, wherein: the side of the second mixing hopper is symmetrically provided with material receiving components at intervals, and the material receiving components are used for receiving and converging the raw materials mixed by the two first mixing mechanisms.
6. The mixing device for raw material mixing as recited in claim 5, wherein: the material receiving assembly comprises a fixed plate which is obliquely and fixedly connected to the inner side surface of the second mixing hopper, one end of the fixed plate is obliquely and fixedly connected with a material receiving plate, and the material receiving plate corresponds to the first discharging hole vertically.
7. A mixing device for raw material mixing as claimed in claim 5 or 6, characterized in that: and a material guide plate is obliquely arranged in the second mixing hopper at the second discharge hole.
8. The mixing device for raw material mixing as recited in claim 7, wherein: the side of the discharging pipe is symmetrically provided with a material dividing pipe at intervals of the center of the discharging pipe, the material dividing pipe is communicated with the inside of the discharging pipe, and a plugging assembly used for sealing the middle lower part of the discharging pipe and discharging raw materials from the material dividing pipe is arranged in the discharging pipe.
9. The mixing device for raw material mixing as recited in claim 8, wherein: the plugging assembly comprises a fixed disc, the fixed disc is fixedly connected with the discharging pipe through bolts and nuts, an extension column is arranged on the side face of the fixed disc, one end of the extension column is provided with a plugging disc, and an arc-shaped protrusion is arranged on the side face of the plugging disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289646.5U CN219356047U (en) | 2022-12-08 | 2022-12-08 | Mixing device for mixing raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289646.5U CN219356047U (en) | 2022-12-08 | 2022-12-08 | Mixing device for mixing raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219356047U true CN219356047U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223289646.5U Active CN219356047U (en) | 2022-12-08 | 2022-12-08 | Mixing device for mixing raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219356047U (en) |
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2022
- 2022-12-08 CN CN202223289646.5U patent/CN219356047U/en active Active
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