CN217020968U - Mixing device for producing cement mortar by using phosphogypsum - Google Patents
Mixing device for producing cement mortar by using phosphogypsum Download PDFInfo
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- CN217020968U CN217020968U CN202220744422.XU CN202220744422U CN217020968U CN 217020968 U CN217020968 U CN 217020968U CN 202220744422 U CN202220744422 U CN 202220744422U CN 217020968 U CN217020968 U CN 217020968U
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Abstract
The utility model provides a mixing device for producing cement mortar by using phosphogypsum, which belongs to the technical field of mixing of cement produced by phosphogypsum and comprises a support frame, an outer stirring barrel and an inner stirring barrel. A supporting plate is arranged at the top of one side of the supporting frame; the outer wall of the outer stirring barrel is rotationally connected with the supporting frame, an inner stirring barrel is arranged in the outer stirring barrel, and a gap is formed between the outer stirring barrel and the inner stirring barrel; the conveying shaft is arranged inside the inner stirring barrel, and the outer wall of the conveying shaft is spirally provided with conveying blades; the top end of the conveying shaft is in transmission connection with a driving assembly; the rotating motor is arranged on one side of the inner wall of the support frame, and an output shaft of the rotating motor is in transmission connection with a driving gear; the driven gear is fixedly sleeved on the circumferential surface of the lower end of the outer stirring barrel and is meshed with the driving gear; the material conveying component is arranged above the inner stirring barrel and used for conveying materials to the inner stirring barrel. The device adopts output shaft stirring to mix and outer agitator to rotate and mixes two kinds of modes and combine, improves the mixed effect, saves the mixing time.
Description
Technical Field
The utility model belongs to the technical field of mixing and stirring of cement produced by phosphogypsum, and particularly relates to a mixing and stirring device for producing cement mortar by using phosphogypsum.
Background
Phosphogypsum can be used as a cement retarder to produce cement mortar, and the production of the cement mortar usually needs to stir raw materials such as water, cement, fine aggregate, retarder and the like, so a mixing device is needed.
Current puddle device mostly sets up the stirring rake in the container cavity and stirs, and the container itself does not rotate, only through stirring rake stirring cement mortar, inefficiency, difficult stirring.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a mixing device for producing cement mortar by using phosphogypsum.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a mixing device for producing cement mortar by using phosphogypsum comprises:
the top of one side of the supporting frame is provided with a supporting plate;
the outer wall of the outer stirring barrel is rotationally connected with the supporting frame, an inner stirring barrel is arranged inside the outer stirring barrel, the bottom of the inner stirring barrel is rotationally connected with the outer stirring barrel, the outer stirring barrel is higher than the inner stirring barrel, and a gap is formed between the outer stirring barrel and the inner stirring barrel;
the conveying shaft is arranged inside the inner stirring barrel, the conveying shaft is of a hollow structure, an outlet is formed in the lower end of the outer wall of the conveying shaft, and spiral conveying blades are arranged on the outer wall of the conveying shaft; the conveying shaft is in transmission connection with a driving assembly;
the rotating motor is arranged on one side of the inner wall of the supporting frame, and an output shaft of the rotating motor is in transmission connection with a driving gear;
the driven gear is fixedly sleeved on the circumferential surface of the lower end of the outer stirring barrel and is meshed with the driving gear;
the material conveying assembly is arranged on the supporting plate, and a discharge port of the material conveying assembly is communicated with the top end of the conveying shaft through a bearing.
Preferably, each of the drive assemblies comprises:
the driving motor is arranged on the supporting frame on the other side, and an output shaft of the driving motor is in transmission connection with a driving wheel;
the driven wheel is fixedly arranged on the material conveying shaft and is in transmission connection with the driving wheel through a belt.
Preferably, each said feeding assembly comprises:
the conveying cavity is arranged on the supporting plate, the top of the conveying cavity is provided with a feed hopper, the bottom of the conveying cavity is provided with a discharge hole, and the discharge hole is communicated with the top end of the conveying shaft through a bearing;
and one end of the spiral feeding shaft is rotationally connected with the inner wall of one side of the conveying cavity, and the other end of the spiral feeding shaft penetrates through the outer wall of the other side of the conveying cavity and is connected with a material conveying motor in a transmission manner.
Preferably, each inner wall of the outer stirring barrel is provided with a plurality of stirring paddles along the circumferential direction.
Preferably, the bottom of each inner stirring barrel is rotatably connected with the outer stirring barrel through a bearing.
Preferably, a discharge outlet is arranged at the bottom of each outer stirring barrel, and a block is arranged on the discharge outlet.
The mixing device for producing cement mortar by using phosphogypsum provided by the utility model has the following beneficial effects: this device is through the inside transport axle that is provided with of interior agitator, by the transport of down up stirring, raw materials in the interior agitator mixes once more when falling into outer agitator, rotates the motor and drives driving gear and driven gear rotation for outer agitator rotates, the inside stirring rake that is provided with of outer agitator, drive the stirring rake when outer agitator rotates and rotate, it is more even to make the mixture, adopts the stirring to mix and combines with gravity mixing dual mode, improves mixed effect, saves the mix time.
Drawings
In order to more clearly illustrate the embodiments of the present invention and the design thereof, the drawings required for the embodiments will be briefly described below. The drawings in the following description are only some embodiments of the utility model and it will be clear to a person skilled in the art that other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the overall structure of a mixing device for producing cement mortar from phosphogypsum according to the present invention.
Fig. 2 is a schematic structural diagram of an output shaft of the mixing device for producing cement mortar by using phosphogypsum.
Description of the reference numerals:
1-supporting frame, 2-outer stirring barrel, 3-inner stirring barrel, 4-material conveying shaft, 5-driving motor, 6-driving wheel, 7-driven wheel, 8-belt, 9-driven gear, 10-rotating motor, 11-driving gear, 12-stirring blade, 13-material conveying motor, 14-feeding hopper, 15-spiral material conveying shaft, 16-material outlet, 17-material outlet, 18-material conveying cavity, 19-conveying blade, 20-supporting plate and 21-outlet.
Detailed Description
In order that those skilled in the art can better understand the technical solutions of the present invention and can implement the technical solutions, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate medium. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. In the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specified, and is not detailed herein.
The utility model provides a mixing device for producing cement mortar by using phosphogypsum, which comprises a support frame 1, an outer stirring barrel 2 and an inner stirring barrel 3, and is specifically shown in figure 1.
As shown in fig. 1-2, in the present embodiment, a supporting plate 20 is disposed at the top of one side of the supporting frame 1; the outer wall of the outer stirring barrel 2 is rotationally connected with the supporting frame 1, the inner stirring barrel 3 is arranged inside the outer stirring barrel 2, the bottom of the inner stirring barrel 3 is rotationally connected with the outer stirring barrel 2, the height of the outer stirring barrel 2 is higher than that of the inner stirring barrel 3, and a gap is formed between the outer stirring barrel 2 and the inner stirring barrel; a plurality of stirring paddles 12 are arranged on the inner wall of the outer stirring barrel 2 along the circumferential direction; the bottom of the inner stirring barrel 3 is rotationally connected with the outer stirring barrel 2 through a bearing; the conveying shaft 4 is arranged in the inner stirring barrel 3, the conveying shaft 4 is of a hollow structure, an outlet 21 is formed in the lower end of the outer wall of the conveying shaft 4, conveying blades 19 are spirally arranged on the outer wall of the conveying shaft 4, and a driving assembly is in transmission connection with the conveying shaft 4; the rotating motor 10 is arranged on one side of the inner wall of the support frame 1, and the output shaft of the rotating motor 10 is in transmission connection with a driving gear 11; the driven gear 9 is fixedly sleeved on the circumferential surface of the lower end of the outer stirring barrel 2, and the driven gear 9 is meshed with the driving gear 11; the material conveying component is arranged on the supporting plate 20, and a discharge hole of the material conveying component is communicated with the top end of the conveying shaft 4. The material conveying assembly is arranged to replace manual labor to convey materials, so that the burden of manual material conveying is reduced, and the material conveying efficiency is improved. Inside at first carrying a certain amount of ardealite and cement from defeated material subassembly to interior agitator, the drive assembly drives defeated material axle stirring limit from up rotating down, defeated material subassembly stops defeated material when defeated material axle rotates, the paddle is carried to the rethread and stirs it and transport to interior agitator top, the free agitator that falls down again carries out the secondary and mixes, then the motor that rotates drives outer agitator rotation through the mutually supporting of driving gear driven gear, outer agitator rotates and drives stirring paddle and rotates, thereby carry out the cubic stirring to the raw materials, make the mixed more even of ardealite and cement.
Specifically, the drive assembly includes: the driving motor 5 is arranged on the supporting frame 1 at one side, and the output shaft of the driving motor 5 is in transmission connection with a driving wheel 6; follow fixed setting of driving wheel 7 on the top of defeated material axle 4, follow driving wheel 7 and be connected with the transmission of action wheel 6 through belt 8.
Specifically, defeated material subassembly includes: the conveying cavity 18 is arranged on the supporting plate 20, the top of the conveying cavity 18 is provided with the feed hopper 14, the bottom of the conveying cavity 18 is provided with the discharge port 16, and the discharge port 16 is communicated with the top end of the conveying shaft 4 through a bearing; one end of the spiral feeding shaft 15 is rotatably connected with the inner wall of one side of the conveying cavity 18, and the other end of the spiral feeding shaft penetrates through the outer wall of the other side of the conveying cavity 18 to be connected with a material conveying motor 13 in a transmission mode. The bottom of the outer stirring barrel 2 is provided with a discharge outlet 17, and the discharge outlet 17 is provided with a block. The material outlet is plugged by the block during stirring, and the block is pulled out after stirring is finished, so that the raw materials in the outer stirring barrel flow out from the material outlet.
As shown in fig. 1-2, the working principle in this embodiment is as follows:
when in use, the feeding motor is started to drive the spiral conveying shaft to convey the raw materials from the discharge port to the inner stirring barrel through the conveying shaft, then the driving motor is started to rotate to drive the driving wheel and the driven wheel to rotate, so as to drive the material conveying shaft and the conveying paddle blades to rotate, the material conveying shaft is conveyed from bottom to top while being stirred, the material is conveyed to the top end of the inner barrel and then freely falls into the outer stirring barrel, the raw materials in the inner stirring barrel fall into the outer stirring barrel to be mixed again, the driving motor is rotated to drive the driving gear to rotate, the driving gear rotates to drive the driven gear to rotate, thereby drive outer agitator and rotate, outer agitator rotates and drives inside stirring paddle leaf and rotate for the raw materials is mixed more evenly, and the raw materials after the stirring passes through the bin outlet and discharges, and this device adopts output shaft stirring to mix and outer agitator to rotate and mixes two kinds of modes and combine, improves the mixed effect, saves mixing time.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (6)
1. The utility model provides a thoughtlessly mix device with ardealite production cement mortar which characterized in that includes:
the support frame (1), a support plate (20) is arranged at the top of one side of the support frame (1);
the outer wall of the outer stirring barrel (2) is rotationally connected with the support frame (1), an inner stirring barrel (3) is arranged inside the outer stirring barrel (2), the bottom of the inner stirring barrel (3) is rotationally connected with the outer stirring barrel (2), the height of the outer stirring barrel (2) is higher than that of the inner stirring barrel (3), and a gap is formed between the outer stirring barrel (2) and the inner stirring barrel (3);
the conveying shaft (4) is arranged inside the inner stirring barrel (3), the conveying shaft (4) is of a hollow structure, an outlet (21) is formed in the lower end of the outer wall of the conveying shaft (4), and spiral conveying blades (19) are arranged on the outer wall of the conveying shaft (4); the conveying shaft (4) is in transmission connection with a driving assembly;
the rotating motor (10) is arranged on one side of the inner wall of the support frame (1), and an output shaft of the rotating motor (10) is in transmission connection with a driving gear (11);
the driven gear (9) is fixedly sleeved on the circumferential surface of the lower end of the outer stirring barrel (2), and the driven gear (9) is meshed with the driving gear (11);
the material conveying component is arranged on the supporting plate (20), and a discharge hole of the material conveying component is communicated with the top end of the conveying shaft (4) through a bearing.
2. The mixing device for producing cement mortar from phosphogypsum according to claim 1, characterized in that the driving assembly comprises:
the driving motor (5) is arranged on the supporting frame (1) on the other side, and an output shaft of the driving motor (5) is in transmission connection with a driving wheel (6);
and the driven wheel (7) is fixedly arranged on the conveying shaft (4), and the driven wheel (7) is in transmission connection with the driving wheel (6) through a belt (8).
3. The mixing device for producing cement mortar from phosphogypsum according to claim 1, characterized in that the material conveying assembly comprises:
the conveying cavity (18) is arranged on the supporting plate (20), the top of the conveying cavity (18) is provided with a feed hopper (14), the bottom of the conveying cavity is provided with a discharge hole (16), and the discharge hole (16) is communicated with the top end of the conveying shaft (4) through a bearing;
one end of the spiral feeding shaft (15) is rotationally connected with the inner wall of one side of the conveying cavity (18), and the other end of the spiral feeding shaft penetrates through the outer wall of the other side of the conveying cavity (18) to be connected with a material conveying motor (13) in a transmission mode.
4. The mixing device for producing cement mortar by using phosphogypsum, according to claim 1, is characterized in that a plurality of stirring paddles (12) are arranged on the inner wall of the outer stirring barrel (2) along the circumferential direction.
5. The mixing device for producing cement mortar by using phosphogypsum according to claim 1, characterized in that the bottom of the inner stirring barrel (3) is rotatably connected with the outer stirring barrel (2) through a bearing.
6. The mixing device for producing cement mortar by using phosphogypsum, as claimed in claim 1, is characterized in that the bottom of the outer mixing barrel (2) is provided with a discharge port (17), and the discharge port (17) is provided with a block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220744422.XU CN217020968U (en) | 2022-04-01 | 2022-04-01 | Mixing device for producing cement mortar by using phosphogypsum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220744422.XU CN217020968U (en) | 2022-04-01 | 2022-04-01 | Mixing device for producing cement mortar by using phosphogypsum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217020968U true CN217020968U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220744422.XU Active CN217020968U (en) | 2022-04-01 | 2022-04-01 | Mixing device for producing cement mortar by using phosphogypsum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217020968U (en) |
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2022
- 2022-04-01 CN CN202220744422.XU patent/CN217020968U/en active Active
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