CN215969421U - Exempt from to steam and nourish agitating unit for lightweight concrete preparation - Google Patents
Exempt from to steam and nourish agitating unit for lightweight concrete preparation Download PDFInfo
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- CN215969421U CN215969421U CN202122267530.0U CN202122267530U CN215969421U CN 215969421 U CN215969421 U CN 215969421U CN 202122267530 U CN202122267530 U CN 202122267530U CN 215969421 U CN215969421 U CN 215969421U
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Abstract
The utility model relates to a concrete stirring technology, which is used for solving the problem that concrete stirring equipment is unevenly stirred at an edge position due to the fact that an equipment stirring position is centered, in particular to a steam-curing-free stirring device for preparing lightweight concrete, which comprises a discharge plate, a stirrer body and a driving motor, wherein the discharge plate is connected to the lower part of one side of the outer side wall of the stirrer body, the driving motor is connected to the middle position of the lower surface of the stirrer body, and a dust-falling mechanism is arranged at the upper end of the stirrer body; according to the utility model, the gear ring and the inner gear ring are driven to rotate through the central gear by the driving motor, so that a plurality of stirring rods connected to the lower surfaces of the gear ring and the inner gear ring rotate to stir concrete raw materials in the mixer body, the distribution positions of the stirring rods are uniform, the concrete raw materials can be uniformly stirred, and water flow generated by the booster pump in the water storage barrel is atomized and sprayed out through the atomizing nozzle to settle dust raised in the mixer body.
Description
Technical Field
The utility model relates to a concrete stirring technology, in particular to a stirring device for preparing non-autoclaved lightweight concrete.
Background
A stirrer is a construction engineering machine and is mainly used for stirring building materials such as cement, sand and stone, various dry-mixed mortar and the like. This is a machine in which a shaft with blades rotates in a cylinder or tank to mix and stir a plurality of materials into a mixture or a suitable consistency.
The mixer is carrying out the in-process that concrete mixing was being carried out, and agitated vessel's (mixing) shaft is intermediate position department, makes the concrete raw materials of the inside intermediate position department of mixer receive the stirring of puddler, and the concrete raw materials that is located mixer border position department is difficult to receive the stirring of puddler, makes the concrete in the mixer difficult to be even.
In view of the above technical problem, the present application proposes a solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims to drive a toothed ring and an inner toothed ring to rotate through a central gear by a driving motor, so that a plurality of stirring rods connected to the lower surfaces of the toothed ring and the inner toothed ring rotate to stir concrete raw materials in a stirrer body, the distribution positions of the stirring rods are uniform, the concrete raw materials can be uniformly stirred, water flow generated by a booster pump in a water storage barrel is atomized and sprayed out through an atomizing nozzle to settle dust raised in the stirrer body, and the problem of uneven stirring at the edge position of concrete stirring equipment due to the fact that the stirring position of the equipment is centered is solved.
The purpose of the utility model can be realized by the following technical scheme:
a stirring device for preparing non-autoclaved lightweight concrete comprises a discharge plate, a stirrer body and a driving motor, wherein the discharge plate is connected to the lower part of one side of the outer side wall of the stirrer body, the driving motor is connected to the middle position of the lower surface of the stirrer body, and a dust falling mechanism is arranged at the upper end of the stirrer body;
dust fall mechanism includes the apron, apron upper surface intermediate position department is connected with the storage water tank, storage water tank inside wall one side is connected with the level gauge, the storage water tank lateral wall is connected with a plurality of raceway, storage water tank lateral wall one side is connected with digital display screen, the apron lower surface corresponds raceway position department is connected with atomizer.
In a preferred embodiment of the present invention, a stirring mechanism is provided inside the stirrer body;
rabbling mechanism includes connecting gear, the inside intermediate position department of mixer body is equipped with sun gear, the mixer body is inside to be close to the sun gear outside is equipped with the ring gear, the ring gear lateral wall outside is equipped with interior ring gear, the ring gear with interior ring gear upper surface all is connected with a plurality of evenly distributed's slider, the apron lower surface corresponds the ring gear with the spout has all been seted up to ring gear position department, the ring gear with interior ring gear lower surface intermediate position department all is connected with a plurality of evenly distributed's stirring rod, stirring rod lateral wall below is connected with the go-between.
As a preferred embodiment of the utility model, a feeding plate is connected above one side of the outer side wall of the stirrer body, which is far away from the discharging plate, a booster pump is connected with one side of the lower surface inside the water storage tank, and the booster pump is respectively connected with a plurality of water conveying pipes through a plurality of connecting pipes.
In a preferred embodiment of the present invention, a rotating shaft is connected to an output end of the driving motor, a spiral blade is connected to an outer side wall of the rotating shaft near the inside of the mixer body, and the connecting gear is connected to a lower surface of the cover plate through a rotating shaft at a middle position.
In a preferred embodiment of the present invention, a gate is connected to the upper surface of the material feeding plate at a position close to the mixer main body, the gate has an arc shape, and the radius of the arc gate is the same as the inner diameter of the mixer main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cover plate covers the upper end of the mixer body to block the raw material dust raised in the feeding process, water flow in the water storage tank on the cover plate can be atomized and sprayed out from the position of the atomizing spray head along the water pipe under the action of the internal booster pump, dust falling effect is carried out on the raised dust, the liquid level meter can detect the liquid level change of the water flow in the water flow flowing process, the detected data are displayed on the digital display screen, a worker can calculate the water amount added into the mixer body by recording the data change difference on the digital display screen before and after dust falling, the subsequent mixing water amount addition amount is adjusted according to the water amount, and the influence of excessive or insufficient water amount on the adhesion degree of the mixed concrete is prevented;
2. the cover plate lower surface uses the central gear to be connected with connecting gear, ring gear, connecting gear and interior ring gear respectively as the center, and two ring gears rotate through connecting gear's effect respectively with interior ring gear, and the direction of rotation between the ring gear of middle ring gear and both sides and the interior ring gear is opposite, makes the concrete raw materials stirring to the mixer body inside more even.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a main body structure view of the present invention;
FIG. 2 is a bottom view of the present invention shown in FIG. 1;
FIG. 3 is a view showing the internal structure of the blender of the present invention;
FIG. 4 is a cover plate structure of the present invention;
FIG. 5 is a view showing a driving structure of a driving motor according to the present invention;
FIG. 6 is a structure diagram of the linkage of the central gear, the gear ring, the connecting gear and the internal gear ring;
fig. 7 is a view showing the internal structure of the water storage tank of the present invention.
In the figure: 1. a discharge plate; 2. a mixer body; 3. a drive motor; 4. a dust falling mechanism; 41. feeding a plate; 42. a cover plate; 43. an atomizing spray head; 44. a water delivery pipe; 45. a digital display screen; 46. a water storage tank; 47. a liquid level meter; 5. a stirring mechanism; 51. a sun gear; 52. a toothed ring; 53. a connecting gear; 54. a slider; 55. an inner gear ring; 56. a chute; 57. helical leaves; 58. a connecting ring; 59. a stirring rod.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-2, 4 and 7, a mixing device for preparing light concrete without steam curing comprises a discharge plate 1, a mixer body 2 and a driving motor 3, wherein the discharge plate 1 is connected to the lower part of one side of the outer side wall of the mixer body 2, and the driving motor 3 is connected to the middle position of the lower surface of the mixer body 2;
the upper end of the stirrer body 2 is provided with a dust falling mechanism 4, the dust falling mechanism 4 comprises a cover plate 42, a water storage tank 46 is connected to the middle position of the upper surface of the cover plate 42, a liquid level meter 47 is connected to one side of the inner side wall of the water storage tank 46, the liquid level meter 47 can detect the liquid level change in the water storage tank 46, when the liquid level in the water storage tank 46 is lower than the set minimum value, a buzzer is sent out by a transmission signal to inform a worker, the worker can turn on an external water pump to add water flow, the water flow addition in the water storage tank 46 is stopped when the liquid level data reaches the maximum value, the outer side wall of the water storage tank 46 is connected with a plurality of water conveying pipes 44, the plurality of water conveying pipes 44 are divided into two circles and connected to the upper surface of the cover plate 42, the positions of the atomizing nozzles 43 connected to the lower surface of the cover plate 42 correspond to each other, and one side of the outer side wall of the water storage tank 46 is connected with a digital display screen 45, data detected by the liquid level meter 47 is displayed on a digital display screen 45 in a digital form after being converted by a PLC (programmable logic controller) connected with the outer side of a water storage tank 46, an atomizing nozzle 43 is connected with the lower surface of a cover plate 42 corresponding to the position of a water pipe 44, a booster pump is connected with one side of the lower surface inside the water storage tank 46 and is respectively connected with a plurality of water pipes 44 through a plurality of connecting pipes, water flow inside the water storage tank 46 reaches the position of the atomizing nozzle 43 through the water pipe 44 after being pressurized by the booster pump and is sprayed out in a water mist form, a feeding plate 41 is connected above one side of the outer side wall of the stirring machine body 2, which is far away from the discharging plate 1, a gate is connected with the upper surface of the feeding plate 41, which is close to the stirring machine body 2, the gate is in an arc shape, the radius of the gate is the same as the inner diameter of the stirring machine body 2, and the inner wall of the arc gate is attached to the inner wall of the stirring machine body 2, the dust raised in the feeding process can not be accumulated on the feeding plate 41, so that the concrete raw material to be stirred inside is reduced;
the raw materials dust that apron 42 covers the raise at the upper end of mixer body 2 to reinforced in-process carries out the separation, and apron 42 goes up rivers in the storage water tank 46 and can follow raceway 44 under the effect of inside booster pump and spout through atomizing nozzle 43 position department atomizing, dust fall effect is carried out to the dust that raises, rivers outflow in-process level gauge 47 can detect the liquid level change of rivers, and data display that will detect is on digital display 45, data change difference on digital display 45 calculates the water yield that reachs to mixer body 2 interpolation around making staff's accessible record dust fall, and carry out the adjustment of follow-up stirring water yield addition according to this water yield, prevent that rivers from adding too much or the adhesion degree of the concrete after the too little influence stirring.
Example 2:
referring to fig. 3-6, a stirring mechanism 5 is disposed inside the stirring machine body 2, the stirring mechanism 5 includes a connecting gear 53, a central gear 51 is disposed at a middle position inside the stirring machine body 2, the central gear 51 is connected above an outer side wall of the rotating shaft, a gear ring 52 is disposed inside the stirring machine body 2 and close to the outer side of the central gear 51, convex teeth are connected to both sides of an outer side wall of the gear ring 52, an inner gear ring 55 is disposed outside an outer side wall of the gear ring 52, the gear ring 52 and the central gear 51 are driven by the connecting gear 53, a plurality of evenly distributed sliders 54 are connected to upper surfaces of the gear ring 52 and the inner gear ring 55, a chute 56 is disposed on a lower surface of the cover plate 42 at positions corresponding to the gear ring 52 and the inner gear ring 55, the chute 56 is annular, and has a size same as that of the gear ring 52 and the inner gear ring 55 at the corresponding positions, the gear ring 52 and the inner gear ring 55 are slidably connected to the cover plate 42 through the sliders 54 at the upper surface, the middle positions of the lower surfaces of the toothed ring 52 and the inner toothed ring 55 are both connected with a plurality of stirring rods 59 which are uniformly distributed, the lower part of the outer side wall of each stirring rod 59 is connected with a connecting ring 58, one end of each connecting ring 58 is reinforced by the stirring rods 59 connected to the toothed ring 52 and the inner toothed ring 55, the position deflection in the stirring process is prevented, the output end of the driving motor 3 is connected with a rotating shaft, the outer side wall of the rotating shaft is connected with a spiral blade 57 close to the inside of the stirring machine body 2, and the connecting gear 53 is connected to the lower surface of the cover plate 42 through a rotating shaft at the middle position;
the connecting gear 53, the toothed ring 52, the connecting gear 53 and the inner toothed ring 55 are respectively connected to the lower surface of the cover plate 42 by taking the central gear 51 as the center, the two toothed rings 52 and the inner toothed ring 55 respectively rotate under the action of the connecting gear 53, and the rotating directions of the middle toothed ring 52 and the toothed rings 52 and 55 on the two sides are opposite, so that the concrete raw materials in the stirring machine body 2 are stirred more uniformly.
When the utility model is used, when raw materials are added into the mixer body 2 from the feeding plate 41, the booster pump in the water storage tank 46 is opened in advance to guide water flow to the atomizing nozzle 43, so that the atomizing nozzle 43 atomizes and sprays the water flow to settle scattered dust, the liquid level meter 47 can detect the liquid level change of the water flow in the water flow flowing process and display the detected data on the digital display screen 45, a worker can calculate the water amount added into the mixer body 2 by recording the data change difference on the digital display screen 45 before and after dust fall, and adjust the subsequent mixing water amount addition amount according to the water amount, the central gear 51 is driven to rotate by the rotating shaft connected with the output end of the driving motor 3, the central gear 51 drives the toothed ring 52 outside the central gear 51 to rotate reversely by the connecting gear 53 on the cover plate 42, and the toothed ring 52 rotating reversely drives the toothed ring 52 outside the toothed ring 52 by the connecting gear 53 on the cover plate 42 The forward rotation of the gear ring 52 drives the outer inner gear ring 55 to rotate in the reverse direction through the connecting gear 53 connected to the cover plate 42, so that the two rotating gear rings 52 and the stirring rod 59 connected to the lower surfaces of the inner gear rings 55 stir and mix the concrete materials in the mixer body 2 under the support of the connecting ring 58.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A stirring device for preparing non-autoclaved lightweight concrete comprises a discharge plate (1), a stirrer body (2) and a driving motor (3), wherein the discharge plate (1) is connected below one side of the outer side wall of the stirrer body (2), the driving motor (3) is connected at the middle position of the lower surface of the stirrer body (2), and the stirring device is characterized in that a dust falling mechanism (4) is arranged at the upper end of the stirrer body (2);
dust fall mechanism (4) are including apron (42), apron (42) upper surface intermediate position department is connected with storage water tank (46), storage water tank (46) inside wall one side is connected with level gauge (47), storage water tank (46) lateral wall is connected with a plurality of raceway (44), storage water tank (46) lateral wall one side is connected with digital display screen (45), apron (42) lower surface corresponds raceway (44) position department is connected with atomizer (43).
2. The stirring device for preparing the non-autoclaved lightweight concrete according to claim 1, wherein a stirring mechanism (5) is arranged in the stirrer body (2);
rabbling mechanism (5) are including connecting gear (53), the inside intermediate position department of mixer body (2) is equipped with sun gear (51), mixer body (2) inside is close to sun gear (51) outside is equipped with ring gear (52), ring gear (52) lateral wall outside is equipped with interior ring gear (55), ring gear (52) with interior ring gear (55) upper surface all is connected with a plurality of evenly distributed's slider (54), apron (42) lower surface corresponds ring gear (52) with spout (56) have all been seted up to interior ring gear (55) position department, ring gear (52) with interior ring gear (55) lower surface intermediate position department all is connected with a plurality of evenly distributed's stirring rod (59), stirring rod (59) lateral wall below is connected with go-between (58).
3. The stirring device for preparing the non-autoclaved lightweight concrete according to claim 1, wherein a feeding plate (41) is connected to the upper side of one side of the outer side wall of the stirring machine body (2) far away from the discharging plate (1), a booster pump is connected to one side of the inner lower surface of the water storage tank (46), and the booster pump is respectively connected with a plurality of water conveying pipes (44) through a plurality of connecting pipes.
4. The non-autoclaved lightweight concrete mixing device according to claim 2, wherein a rotating shaft is connected to the output end of the driving motor (3), a spiral blade (57) is connected to the outer side wall of the rotating shaft near the mixer body (2), and the connecting gear (53) is connected to the lower surface of the cover plate (42) through a rotating shaft at the middle position.
5. The mixing device for the preparation of non-autoclaved lightweight concrete according to claim 3, wherein a gate is connected to the upper surface of the feeding plate (41) at a position close to the mixer body (2), the gate is arc-shaped, and the radius of the arc-shaped gate is the same as the inner diameter of the mixer body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267530.0U CN215969421U (en) | 2021-09-17 | 2021-09-17 | Exempt from to steam and nourish agitating unit for lightweight concrete preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122267530.0U CN215969421U (en) | 2021-09-17 | 2021-09-17 | Exempt from to steam and nourish agitating unit for lightweight concrete preparation |
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| CN215969421U true CN215969421U (en) | 2022-03-08 |
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| CN202122267530.0U Active CN215969421U (en) | 2021-09-17 | 2021-09-17 | Exempt from to steam and nourish agitating unit for lightweight concrete preparation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115073091A (en) * | 2022-06-15 | 2022-09-20 | 魏建国 | Composite high-strength concrete and preparation process thereof |
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2021
- 2021-09-17 CN CN202122267530.0U patent/CN215969421U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115073091A (en) * | 2022-06-15 | 2022-09-20 | 魏建国 | Composite high-strength concrete and preparation process thereof |
| CN115073091B (en) * | 2022-06-15 | 2023-12-05 | 嘉兴市东锦混凝土股份有限公司 | Preparation facilities of compound high strength concrete |
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