CN213829631U - Feed bin for concrete preservation - Google Patents
Feed bin for concrete preservation Download PDFInfo
- Publication number
- CN213829631U CN213829631U CN202021259095.6U CN202021259095U CN213829631U CN 213829631 U CN213829631 U CN 213829631U CN 202021259095 U CN202021259095 U CN 202021259095U CN 213829631 U CN213829631 U CN 213829631U
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- Prior art keywords
- storehouse body
- storage
- pivot
- concrete
- pinion
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a feed bin for concrete preservation, including storing the storehouse body, it is equipped with protruding ring to store storehouse body, it is equipped with the feeding pipe to store storehouse body one side, protruding ring is equipped with the supporting legs, the supporting legs bottom is equipped with the rubber pad, store the protruding case of storehouse body top intercommunication, protruding incasement portion is equipped with the motor, the pivot is connected to the motor output, the pivot extends to store storehouse internal portion, the pivot both sides are equipped with the stirring leaf of a plurality of symmetries respectively, the pivot bottom is equipped with the pinion, it is equipped with the connecting rod respectively to store storehouse body both sides inner wall, the one end of connecting rod vertical pole is equipped with the gear wheel, the pinion respectively in gear wheel toothing connects, the tooth center department of gear wheel bottom is equipped with the extension axle.
Description
Technical Field
The utility model relates to a technical field is stored to the concrete, concretely relates to feed bin is used in concrete preservation.
Background
In the concrete production process, fly ash, cement and the like can be stored in the raw material storage tanks, the raw material storage tanks comprise a plurality of storage tanks, and auxiliary materials such as cement and fly ash are respectively placed in the discharge tanks. These storage tanks are supported on the ground by a support.
In prior art, cement will solidify when not stirring when storing, influences the raw materials quality, consequently needs the device of warehousing that can stir, can carry out the secondary stirring mixing simultaneously when the ejection of compact, guarantees the cement quality.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned among the prior art, the utility model provides a feed bin is used in concrete storage solves the problem that proposes in the background art.
In order to achieve the above object, the utility model discloses a concrete scheme be:
a storage bin for concrete preservation comprises a storage bin body, wherein a storage bin body is provided with a convex ring, one side of the storage bin body is provided with a feeding pipeline, the convex ring is provided with supporting legs, the bottom ends of the supporting legs are provided with rubber pads, the top end of the storage bin body is communicated with a convex box, the inside of the convex box is provided with a motor, the output end of the motor is connected with a rotating shaft, the rotating shaft extends to the inside of the storage bin body, two sides of the rotating shaft are respectively provided with a plurality of symmetrical stirring blades, the bottom end of the rotating shaft is provided with a pinion, the inner walls of two sides of the storage bin body are respectively provided with a connecting rod, one end of a vertical rod of the connecting rod is provided with a gearwheel, the pinion is respectively connected with the gearwheel in a meshing manner, the tooth center of the bottom end of the gearwheel is provided with an extending shaft, one side of the extending shaft is provided with a low-speed stirring blade, and the inner wall of a narrow opening part at the bottom end of the storage bin body is provided with a guide plate, the narrow opening part of the storage bin body is connected with a discharge pipe.
Right the utility model discloses further description, storage storehouse body top still is equipped with the scavenge pipe with inside intercommunication, the scavenge pipe is located negative-pressure air fan is connected to the one end of storage storehouse internal portion, negative-pressure air fan includes driving motor and flabellum, the driving motor output is connected the flabellum.
To the utility model discloses further description, gear wheel top centre of tooth department is equipped with the bearing, the connecting rod passes through the bearing with gear connection.
Right the utility model discloses further description, store storehouse body slot part bottom and be equipped with the unloading passageway, the unloading passageway with arrange the material pipe intercommunication.
To the further description of the present invention, the discharge pipe is further provided with a check valve.
To the further description of the present invention, the small gear is six teeth, and the large gear is twelve teeth.
The utility model has the advantages that:
the problem that the cement raw materials need to be stirred during storage is solved, the cement raw materials can be effectively stirred and uniformly mixed, and the cement quality is improved;
by adopting the design of the big gear and the small gear, the cement can be stirred twice at different speeds, the stirring speed at the upper part is high, the cement can be quickly and uniformly mixed, the stirring speed at the lower part is low, the secondary stirring is carried out during discharging, and the uniform mixing degree of the cement is improved;
the structure is simple and convenient as a whole, convenient to use and suitable for popularization.
Drawings
Fig. 1 is a schematic diagram of the external structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of the pinion of the present invention.
Fig. 4 is a schematic view of the gearwheel of the present invention.
Detailed Description
The present invention will be further described with reference to specific examples, but the present invention is not limited to the following examples. Variations, combinations, or substitutions which may be made by those skilled in the art are within the scope of the invention or within the spirit, scope, and range of the invention are not to be construed as limitations on the invention.
Example, as shown in fig. 1-4:
a storage bin for concrete preservation comprises a storage bin body 1, a storage bin body 1 is provided with a raised ring 4, one side of the storage bin body 1 is provided with a feeding pipeline 9, the raised ring 4 is provided with supporting legs 5, the bottom ends of the supporting legs 5 are provided with rubber pads 6, the top end of the storage bin body 1 is communicated with a raised box 2, the interior of the raised box 2 is provided with a motor 10, the output end of the motor 10 is connected with a rotating shaft 11, the rotating shaft 11 extends into the storage bin body 1, two sides of the rotating shaft 11 are respectively provided with a plurality of symmetrical stirring blades 12, the bottom end of the rotating shaft 11 is provided with a small gear 13, the inner walls of two sides of the storage bin body 1 are respectively provided with a connecting rod 14, one end of a vertical rod of the connecting rod 14 is provided with a large gear 15, the small gear 13 is respectively meshed with the large gear 15, an extension shaft 16 is arranged at the gear center of the bottom end of the large gear 15, one side of the extension shaft 16 is provided with a low-speed stirring blade 17, the inner wall of a narrow opening part at the bottom end of the storage bin body 1 is provided with a guide plate 18, the narrow opening part of the storage bin body 1 is connected with a discharging pipe 8. For the convenience of ventilation, store 1 top in the storehouse body and still be equipped with the scavenge pipe 3 with inside intercommunication, scavenge pipe 3 is located the one end connection negative-pressure air fan 301 of storing 1 inside in the storehouse body, and negative-pressure air fan 301 includes driving motor and flabellum, and the flabellum is connected to the driving motor output. In order to conveniently install the large gear, a bearing is arranged at the tooth center of the top end of the large gear 15, and the connecting rod 14 is connected with the large gear 15 through the bearing. In order to discharge raw materials conveniently, a blanking channel 19 is arranged at the bottom end of the narrow opening part of the storage bin body 1, and the blanking channel 19 is communicated with the discharging pipe 8. The discharge pipe 8 is also provided with a one-way valve 7. To achieve effective deceleration, the pinion gear 13 is six teeth and the bull gear 15 is twelve teeth.
In this embodiment, cement is injected into the storage bin 1 through the feeding pipe 9 for storage, and the motor 10 in the protruding box 2 drives the rotating shaft 11 to rotate, so that the stirring blades 12 stir and mix the cement uniformly, thereby ensuring the uniformity of the cement and avoiding the situation of insufficient mixing, the bottom end of the rotating shaft 11 is provided with the pinion 13, the inner wall of the storage bin 1 is provided with the connecting rod 14, the connecting rod 14 is connected with the bull gear 15 through a bearing (not shown in the figure), so that the bull gear 15 can rotate, the pinion 13 rotates and drives the bull gear 15, because the pinion 13 has six teeth and twelve teeth, the bull gear 13 rotates a circle of the bull gear 15 and rotates a half circle, the rotating speed is reduced to half, the stirring speed of the low-speed stirring blades 17 is only half of that of the stirring blades 12, when discharging, after the cement is rapidly stirred by the stirring blades 12, then the cement is stirred at a reduced speed by the low-speed stirring blades 12, after the double stirring and the sufficient mixing, the mixture is discharged through a discharge pipe 8, and the storage bin body 1 is ventilated and ventilated through a negative pressure fan 301.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a feed bin for concrete preservation, includes storage storehouse body (1), and storage storehouse body (1) storehouse body is equipped with protruding ring (4), storage storehouse body (1) one side is equipped with feeding pipe (9), its characterized in that, protruding ring (4) are equipped with supporting legs (5), supporting legs (5) bottom is equipped with rubber pad (6), storage storehouse body (1) top intercommunication bulge case (2), bulge case (2) inside is equipped with motor (10), motor (10) output connects pivot (11), pivot (11) extend to storage storehouse body (1) inside, pivot (11) both sides are equipped with a plurality of symmetrical stirring leaf (12) respectively, pivot (11) bottom is equipped with pinion (13), storage storehouse body (1) both sides inner wall is equipped with connecting rod (14) respectively, the one end of the vertical pole of connecting rod (14) is equipped with gear wheel (15), pinion (13) respectively in gear wheel (15) meshing connection, the tooth center department of gear wheel (15) bottom is equipped with extension axle (16), extension axle (16) one side is equipped with low-speed stirring leaf (17), the inner wall of storing storehouse body (1) bottom slot part is equipped with guide plate (18), it arranges material pipe (8) to store storehouse body (1) slot part connection.
2. The storage bin for preserving concrete according to claim 1, wherein a ventilation pipe (3) communicated with the inside is further disposed at the top end of the storage bin body (1), one end of the ventilation pipe (3) located inside the storage bin body (1) is connected to a negative pressure fan (301), the negative pressure fan (301) comprises a driving motor and fan blades, and the output end of the driving motor is connected to the fan blades.
3. The storage bin for concrete preservation according to claim 1, wherein a bearing is arranged at a tooth center of the top end of the large gear (15), and the connecting rod (14) is connected with the large gear (15) through the bearing.
4. The silo for concrete preservation according to claim 1, characterized in that the storage silo body (1) is provided with a discharge channel (19) at the bottom of the narrow mouth portion, and the discharge channel (19) is communicated with the discharge pipe (8).
5. The concrete storage silo according to claim 1, characterized in that the discharge pipe (8) is also provided with a non-return valve (7).
6. The concrete storage silo according to claim 1, wherein the pinion (13) is six-toothed and the bull gear (15) is twelve-toothed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259095.6U CN213829631U (en) | 2020-07-01 | 2020-07-01 | Feed bin for concrete preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259095.6U CN213829631U (en) | 2020-07-01 | 2020-07-01 | Feed bin for concrete preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213829631U true CN213829631U (en) | 2021-07-30 |
Family
ID=76987052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021259095.6U Active CN213829631U (en) | 2020-07-01 | 2020-07-01 | Feed bin for concrete preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213829631U (en) |
-
2020
- 2020-07-01 CN CN202021259095.6U patent/CN213829631U/en active Active
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