CN217372870U

CN217372870U - Concrete powder storage hopper

Info

Publication number: CN217372870U
Application number: CN202220940130.3U
Authority: CN
Inventors: 东俊
Original assignee: Yichang Guotong Shenghua Environmental Protection Building Materials Co ltd
Current assignee: Yichang Guotong Shenghua Environmental Protection Building Materials Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-06
Anticipated expiration: 2032-04-19

Abstract

The utility model provides a concrete powder storage hopper, which comprises a storage hopper body, wherein the top of the storage hopper body is provided with an exhaust valve and a feeding hopper, the bottom of the storage hopper body is provided with a discharging pipe, the top of the storage hopper body is also provided with a motor, an output shaft of the motor extends into the storage hopper body and is in transmission connection with an auger, the bottom of the auger extends into the discharging pipe, the upper part of the auger is fixedly provided with a driving wheel, two sides of the auger are respectively and longitudinally provided with a rotating shaft, two ends of the rotating shaft are both rotationally connected with the inside of the storage hopper body, a driven wheel is also fixedly arranged on the rotating shaft and is used for being meshed with the driving wheel and driving the rotating shaft to rotate, a stirring paddle is fixedly arranged on the rotating shaft, an annular heater is fixedly arranged on the inner wall of the storage hopper body, the rotating shaft rotates along with the driving wheel and does not need to be separately provided with the motor, and realizes uniform heat supply by the annular heater, the utility model discloses can effectively reduce cost and promote heating drying efficiency.

Description

Concrete powder storage hopper

Technical Field

The utility model relates to a concrete powder technical field, concretely relates to concrete powder storage hopper.

Background

Present concrete powder stores in the storage hopper, just can carry out the unloading when needs are got, in case air humidity is great, then the concrete powder that leads to in the storage hopper easily appears the phenomenon of agglomerating, and then blocking phenomenon appears when the unloading, generally can install heater and agitating unit additional for this reason in the storage hopper, install the agitating unit and generally dispose the motor alone additional, the use cost of storage hopper has been promoted, the heater generally is provided with the stoving lamp in storage hopper inner wall unilateral in addition, can't accomplish even heating and drying, and then make the efficiency of stoving lower.

To the above problems, a concrete powder storage hopper needs to be designed.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a concrete powder storage hopper to solve in the use because additionally increase required motor of agitating unit and the unable even heating of heating device for the powder of drying, lead to the lower problem of cost-push and drying efficiency.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme: the utility model provides a concrete powder storage hopper, includes the storage hopper body, storage hopper body top is provided with discharge valve and feeding funnel, storage hopper body bottom is provided with the unloading pipe, storage hopper body top still is provided with the motor, the output shaft of motor stretches into this internal and transmission of storage hopper is connected with the auger, the bottom of auger to extend in the unloading pipe, the upper portion of auger sets firmly the action wheel, the pivot is indulged respectively to the both sides of auger, two the both ends of pivot all with storage hopper body internal rotation is connected, still set firmly in the pivot from the driving wheel for the meshing the action wheel drives the pivot is rotated, the stirring rake sets firmly in the pivot, storage hopper body inner wall has set firmly ring heater.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the upper portion of auger sets firmly the action wheel, the pivot is indulged respectively to the both sides of auger and is put, two the both ends of pivot all with storage hopper body internal rotation connects, still set firmly in the pivot from the driving wheel, be used for the meshing the action wheel drives the pivot is rotated, set firmly the stirring rake in the pivot, the configuration that can reduce the motor like this reduces agitating unit's use cost, and drives the rotation of pivot through the rotation of auger itself, has further practiced thrift electric power cost, storage hopper body inner wall has set firmly ring heater, can realize even heating and dry to the inside concrete powder of storage hopper body like this.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of a concrete powder storage hopper according to a preferred embodiment of the present invention;

fig. 2 is an enlarged schematic structural view of the stirring paddle and the arc-shaped scraping blade in the preferred embodiment of the present invention.

The reference numbers are as follows:

10. a storage hopper body; 11. feeding a hopper; 12. an exhaust valve; 13. a motor; 131. an output shaft; 14. a packing auger; 15. a driving wheel; 16. a driven wheel; 17. a rotating shaft; 18. a bearing seat; 19. a stirring paddle; 20. an arc-shaped scraping blade; 21. a ring heater; 22. a baffle; 23. and (5) discharging the material pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides a concrete powder storage hopper, includes storage hopper body 10, storage hopper body 10 top is provided with discharge valve 12 and feeding funnel 11, storage hopper body 10 bottom is provided with unloading pipe 23, storage hopper body 10 top still is provided with motor 13, motor 13's output shaft 131 stretches into in the storage hopper body 10 and the transmission is connected with auger 14, auger 14's bottom to extend in unloading pipe 23, auger 14's upper portion sets firmly action wheel 15, auger 14's both sides are indulged pivot 17 respectively, two the both ends of pivot 17 all with storage hopper body 10 internal rotation is connected, still set firmly in pivot 17 from the driving wheel 16 for the meshing action wheel 15 drives pivot 17 rotates, the stirring rake 19 sets firmly in the pivot 17, annular heater 21 has set firmly to storage hopper body 10 inner wall.

The utility model discloses a preferred embodiment, as shown in fig. 1, the diameter of action wheel 15 is greater than from the diameter of driving wheel 16, can make like this obtain higher rotational speed from driving wheel 16 under the drive of action wheel 15, and then realize the intensive mixing and the stoving of powder.

The utility model discloses an in the preferred embodiment, as shown in figure 1, stirring rake 19 is along the axis direction evenly distributed of pivot 17, can all realize the stirring to the powder of co-altitude not like this, promotes the effect of even stoving then.

In the preferred embodiment of the present invention, as shown in fig. 1 and fig. 2, the end of the stirring paddle 19 far away from the rotating shaft 17 is fixedly provided with an arc-shaped scraping blade 20 for scraping off the powder on the inner wall of the storage hopper body 10, thereby effectively avoiding the powder from adhering on the inner wall of the storage hopper body 10.

In the preferred embodiment of the present invention, as shown in fig. 1, the ring heater 21 and the stirring paddle 19 are alternately distributed along the axial direction of the packing auger 14, so that the heat in the storage hopper body 10 can be distributed more uniformly and efficiently.

The utility model discloses a preferred embodiment, as shown in FIG. 1, bottom both sides are fixed respectively in the storage hopper body 10 and are provided with guide plate 22, guide plate 22's bottom is to unloading pipe 23 top slope, guide plate 22's top extends and rather than fixed connection to storage hopper body 10 inner wall, be used for placing and fix bearing frame 18, top both sides are provided with another bearing frame 18 respectively in the storage hopper body 10, rotate separately in two bearing frames 18 and connect pivot 17, can realize pivot 17's smooth operation separately through two bearing frames 18 like this, provide the basis for lasting stable stirring heat dissipation.

The utility model discloses a preferred embodiment, as shown in FIG. 1, unloading pipe 23 bottom can set up the valve that can open and close according to the actual demand of storage hopper, and the realization that like this can be better is sealed, opens the passageway of unloading when also conveniently taking.

The working principle is as follows: at first, starter motor 13 and ring heater 21, auger 14 rotate the pay-off under motor 13's drive, and action wheel 15 drives from the rotation of driving wheel 16, and pivot 17 also realizes high-speed the rotation thereupon under the drive from driving wheel 16, and stirring rake 19 carries out intensive mixing to the powder for the powder is dried rapidly under ring heater 21's heating, and the damp and hot air in the storage hopper body 10 is also along with discharge valve 12 is discharged, the utility model discloses can effectively reduce cost and promote heating and drying efficiency.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a concrete powder storage hopper, includes storage hopper body (10), storage hopper body (10) top is provided with discharge valve (12) and feeding funnel (11), storage hopper body (10) bottom is provided with unloading pipe (23), its characterized in that: storage hopper body (10) top still is provided with motor (13), output shaft (131) of motor (13) stretch into in storage hopper body (10) and the transmission is connected with auger (14), the bottom of auger (14) to extend in unloading pipe (23), the upper portion of auger (14) sets firmly action wheel (15), pivot (17), two are indulged respectively to the both sides of auger (14) two the both ends of pivot (17) all with storage hopper body (10) internal rotation is connected, still set firmly on pivot (17) from driving wheel (16), be used for the meshing action wheel (15) and drive pivot (17) rotate, stirring rake (19) set firmly on pivot (17), storage hopper body (10) inner wall has set firmly ring heater (21).

2. The concrete powder storage hopper of claim 1, wherein: the diameter of the driving wheel (15) is larger than that of the driven wheel (16).

3. The concrete powder storage hopper of claim 1, wherein: the stirring paddles (19) are uniformly distributed along the axial direction of the rotating shaft (17).

4. The concrete powder storage hopper of claim 1, wherein: an arc-shaped scraping blade (20) is fixedly arranged at one end, far away from the rotating shaft (17), of the stirring paddle (19) and is used for scraping powder on the inner wall of the storage hopper body (10).

5. The concrete powder storage hopper of claim 1, wherein: the annular heater (21) and the stirring paddle (19) are alternately distributed along the axial direction of the packing auger (14).

6. The concrete powder storage hopper of claim 1, wherein: the bottom both sides are fixed respectively in storage hopper body (10) are provided with guide plate (22), the bottom of guide plate (22) to unloading pipe (23) top slope, the top of guide plate (22) to storage hopper body (10) inner wall extends and rather than fixed connection for place and fixed bearing frame (18), top both sides are provided with another respectively in storage hopper body (10) bearing frame (18), two rotate respectively in bearing frame (18) and connect pivot (17).