CN218538574U

CN218538574U - Loading attachment is produced to light aggregate concrete for building

Info

Publication number: CN218538574U
Application number: CN202222813345.1U
Authority: CN
Inventors: 颜井意; 颜景凯; 杨娱乐; 张志广; 李波; 汪修森; 霍永业
Original assignee: Lianyungang Runpu New Material Technology Co ltd
Current assignee: Lianyungang Runpu New Material Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-28
Anticipated expiration: 2032-10-25

Abstract

The utility model belongs to the technical field of light aggregate concrete feeding devices, which is used for solving the problems that the prior feeding device can not mix and stir the raw materials of the light aggregate concrete in advance, and can inhibit dust from flying while accelerating the production efficiency of the light aggregate concrete, in particular to a light aggregate concrete production feeding device for buildings, which comprises three groups of storage barrels, wherein the three groups of storage barrels are fixedly connected through an equipment connecting rod, and both ends of the equipment connecting rod are fixedly connected with a support frame; the utility model discloses a let haydite, sand and the cement powder raw materials of light aggregate concrete carry out the stirring in advance before by the inside of material loading to agitator for the building through pushing mechanism, shortened the time of the inside mixture of light aggregate concrete raw materials at the agitator for the building, improved the production efficiency of light aggregate concrete, through pressing down flying upward of dust mechanism suppression building site dust.

Description

Loading attachment is produced to light aggregate concrete for building

Technical Field

The utility model relates to a light aggregate concrete loading attachment technical field specifically is a light aggregate concrete production loading attachment for building.

Background

The lightweight aggregate concrete is also called lightweight concrete, and is prepared by utilizing lightweight coarse aggregate (ceramsite), common sand, cement and water, and has the structural lightweight concrete with the strength grade of LC15-LC60, the lightweight aggregate concrete has the characteristics of light dead weight, high strength, heat preservation, heat insulation, shock resistance, impermeability and the like, and compared with the common concrete with the same grade, the lightweight aggregate concrete can reduce the dead weight by more than 20-30 percent;

the light aggregate concrete raw materials are conveyed to the interior of a stirring barrel for a building through a feeding device during production, the light coarse aggregate (ceramsite), common sand, cement and water after feeding are fully stirred to obtain the light aggregate concrete, the light aggregate concrete is long in stirring time during production, the progress of construction engineering is easily delayed, and meanwhile, the cement is generally powdery on a construction site, so that dust is easily blown up during production of the light aggregate concrete, and the body discomfort of workers is caused;

the existing feeding device for producing the lightweight aggregate concrete for the building is generally a feeding hopper and a conveying belt, is difficult to stir and mix light coarse aggregate (ceramsite), common sand and cement raw materials which are about to enter the interior of a stirring barrel for the building in advance, and can inhibit dust from flying when the blending time of the follow-up light coarse aggregate (ceramsite), the common sand, the cement and water is reduced.

In view of the above technical drawbacks, a solution is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light aggregate concrete production loading attachment for building, let the haydite of light aggregate concrete through pushing mechanism, sand and cement powder raw materials carry out the stirring in advance before the inside by material loading to agitator for building, the time of the inside mixture of light aggregate concrete raw materials at the agitator for building has been shortened, the production efficiency of light aggregate concrete has been improved, suppress flying upward of dust on the building site through pressing down dirt mechanism, it can not carry out the mixing in advance to the raw materials of light aggregate concrete to have solved current loading attachment, accelerate the problem of light aggregate concrete's production.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device for producing lightweight aggregate concrete for buildings comprises three groups of storage barrels, wherein the three groups of storage barrels are fixedly connected through an equipment connecting rod, two ends of the equipment connecting rod are fixedly connected with supporting frames, output ends of the three groups of storage barrels are provided with feeding boxes, output ends of the feeding boxes are fixedly connected with feeding pipes, the top ends of the inner parts of the storage barrels are provided with dust suppression mechanisms, and the outer sides of the feeding boxes are provided with pushing mechanisms;

the pushing mechanism comprises a limiting column, a motor, an equipment groove, a first discharging channel, a second discharging channel, a push rod, a push plate, a rotating shaft, a limiting disc and a limiting frame, the equipment groove is formed in the supporting frame, the motor is fixedly arranged in the equipment groove, the output end of the motor is fixedly connected with the rotating shaft, the other end of the rotating shaft is connected with the other end of the supporting frame in a rotating mode through a bearing, three groups of limiting discs and three groups of limiting discs are fixedly connected onto the outer wall of the rotating shaft, the limiting column is rotatably connected onto the outer wall of the limiting disc through a bolt, the limiting frame is arranged on the outer side of the limiting column, the limiting frame and the limiting column are matched with each other, the push rod is fixedly connected with one end of the storage barrel, the first discharging channel is fixedly connected with the output end of the storage barrel, the push plate is movably connected into the inner portion of the first discharging channel and fixedly connected with the push plate, the push plate is connected with the inner portion of the first discharging channel in a sliding mode, the second discharging channel is fixedly connected with the output end of the second discharging channel and the inner portion of the upper material box, and the outer side of the motor are provided with a stirring assembly.

Further, the stirring subassembly includes puddler, conveyer belt, drive wheel, spacing axle, the drive wheel is provided with two sets ofly, and is a set of the outer wall fixed connection of drive wheel and pivot, another set the spacing axle of fixedly connected with is located at the center of drive wheel, the one end of spacing axle extends to the inside of workbin and passes through the bearing rotation with the inner wall of last workbin to be connected, a plurality of puddlers of group of fixedly connected with on the outer wall of spacing axle.

Furthermore, two groups of driving wheels are in transmission connection through a conveying belt, and the lengths of the groups of stirring rods are different.

Further, it includes first limiting plate, second limiting plate, spring damper, spacing groove and slider to press down dirt mechanism, the first limiting plate of fixedly connected with on the top lateral wall of storage vat, the below of first limiting plate is provided with the second limiting plate, the spacing groove has been seted up on the outer wall of second limiting plate bottom, the inside sliding connection of spacing groove has the slider, it has spring damper to rotate through the bolt on the outer wall of slider.

Furthermore, the one end of second limiting plate is passed through the bolt and is connected with the inner wall rotation of storage vat, the other end of spring damper passes through the bolt rotation with the inner wall of storage vat and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the pivot in the pushing mechanism drives three spacing discs of group and rotates, three spacing discs of group constantly drive spacing post circular motion, spacing post and spacing frame mutually support constantly and drive spacing frame reciprocating motion, spacing frame drives push rod and push pedal reciprocating motion in the inside of first discharging channel, the haydite at this moment, sand and cement powder constantly shift to the inside of first discharging channel from the inside of storage vat because of the action of gravity, the push pedal discontinuously promotes the haydite, sand and cement powder pass the inside of second discharging channel entering feed box, the haydite, sand and cement powder are carried out preliminary mixing by the stirring subassembly in the feed box, when the haydite, sand and cement powder raw materials that mix in advance are mixed by the inside of material loading to building agitator and water, the time of light aggregate concrete raw materials mixing has been shortened, the production efficiency of light aggregate concrete has been improved;

2. the utility model discloses in, with inside haydite, sand and the categorised input of cement powder to three storage vats of group, haydite, sand and cement powder constantly strike the second limiting plate, the slider of second limiting plate bottom slides and presses down spring damper in the inside of spacing groove, lets spring damper shrink, airtight space between first limiting plate and the second limiting plate this moment is opened, accomplishes the interpolation of haydite, sand and cement powder, through suppressing flying upward of dust on the dust suppression mechanism suppression building site.

Drawings

In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the pushing mechanism of the present invention;

fig. 3 is a perspective view of the pushing mechanism of the present invention;

fig. 4 is a front view of the dust suppression mechanism of the present invention;

fig. 5 is an enlarged view of the structure of the area a in fig. 4.

Reference numerals are as follows: 1. a material storage barrel; 2. an equipment connecting rod; 3. feeding a material box; 4. a pushing mechanism; 5. a support frame; 6. a dust suppression mechanism; 7. feeding pipes; 41. a stirring rod; 42. a limiting column; 43. a motor; 44. an equipment groove; 45. a conveyor belt; 46. a driving wheel; 47. a first discharge channel; 48. a second discharge channel; 49. a push rod; 410. pushing the plate; 411. a rotating shaft; 412. a limiting disc; 413. a limiting frame; 414. a limiting shaft; 61. a first limit plate; 62. a second limiting plate; 63. a spring damper; 64. a limiting groove; 65. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-5, the utility model provides a light aggregate concrete production loading device for building, which comprises three groups of storage barrels 1, wherein the three groups of storage barrels 1 are fixedly connected through an equipment connecting rod 2, both ends of the equipment connecting rod 2 are fixedly connected with a support frame 5, the output ends of the three groups of storage barrels 1 are respectively provided with a loading box 3, the output end of the loading box 3 is fixedly connected with a loading pipe 7, the top end inside the storage barrel 1 is provided with a dust suppression mechanism 6, and the outer side of the loading box 3 is provided with a pushing mechanism 4;

pushing mechanism 4 includes spacing post 42, motor 43, equipment groove 44, first discharging channel 47, second discharging channel 48, push rod 49, push pedal 410, pivot 411, spacing disc 412 and spacing frame 413, equipment groove 44 has been seted up to the inside of a set of support frame 5, the fixed motor 43 that is provided with in inside of equipment groove 44, the output fixedly connected with pivot 411 of motor 43, the other end and the other group of pivot 411 the outer wall of support frame 5 passes through bearing rotation and connects, fixedly connected with three groups of spacing discs 412 on the outer wall of pivot 411, be connected with spacing post 42 through the bolt rotation on the outer wall of three groups of spacing discs 412, the outside of spacing post 42 is provided with spacing frame 413, mutually support between spacing frame 413 and the spacing post 42, the one end fixedly connected with push rod 49 of spacing frame 413, the output fixedly connected with first discharging channel 47 of storage vat 1, the one end activity of push rod 49 runs through to the inside of first discharging channel 47 and fixedly connected with spacing post 410, spacing post 42 constantly drives spacing frame 413 with each other, along with push rod 413, spacing frame 413 constantly drives reciprocating motion of spacing post 413, along with reciprocating motion of push rod 413, the inside of first discharging channel 47 and reciprocating motion of second discharging channel 47, the reciprocating motion of spacing frame 48 is constantly connected with the discharging channel 48 of the inside of stirring tank 48, the reciprocating connection of motor 48 and the discharging channel 47 of reciprocating of the discharging channel of the reciprocating of the output of motor 43.

The stirring assembly comprises stirring rods 41, a conveyor belt 45, a transmission wheel 46 and a limiting shaft 414, wherein the transmission wheel 46 is provided with two groups, one group of transmission wheel 46 is fixedly connected with the outer wall of a rotating shaft 411, the center of the other group of transmission wheel 46 is fixedly connected with the limiting shaft 414, one end of the limiting shaft 414 extends to the inside of the upper box 3 and is rotatably connected with the inner wall of the upper box 3 through a bearing, a plurality of groups of stirring rods 41 are fixedly connected onto the outer wall of the limiting shaft 414, the rotating shaft 411 drives the limiting shaft 414 to rotate through the conveyor belt 45 and the transmission wheel 46, and the limiting shaft 414 drives the stirring rods 41 to rotate.

In this embodiment, the rotating shaft 411 drives the three sets of limiting disks 412 to rotate, the three sets of limiting disks 412 continuously drive the limiting column 42 to perform circular motion, the limiting column 42 and the limiting frame 413 are mutually matched to continuously drive the limiting frame 413 to perform reciprocating motion, the limiting frame 413 drives the push rod 49 and the push plate 410 to perform reciprocating motion in the first discharging channel 47, at this time, the ceramsite, the sand and the cement powder are continuously transferred from the inside of the storage barrel 1 to the inside of the first discharging channel 47 due to the gravity, the push plate 410 discontinuously pushes the ceramsite, the sand and the cement powder to enter the inside of the loading box 3 through the second discharging channel 48, the ceramsite, the sand and the cement powder are mixed in advance by the stirring component in the loading box 3, and when the primarily mixed ceramsite, sand and cement powder raw materials are mixed with water in the building stirring barrel through loading, the mixing time of the light concrete raw materials is shortened, and the production efficiency of the light aggregate concrete is improved.

Example two:

the two groups of driving wheels 46 are in driving connection through the conveyor belt 45, and the lengths of the stirring rods 41 are different.

Press down dirt mechanism 6 and include first limiting plate 61, second limiting plate 62, spring damper 63, spacing groove 64 and slider 65, the first limiting plate 61 of fixedly connected with on the top lateral wall of storage vat 1, the below of first limiting plate 61 is provided with second limiting plate 62, has seted up spacing groove 64 on the outer wall of second limiting plate 62 bottom, and the inside sliding connection of spacing groove 64 has slider 65, rotates through the bolt on slider 65's the outer wall to be connected with spring damper 63.

One end of the second limiting plate 62 is rotatably connected with the inner wall of the storage barrel 1 through a bolt, and the other end of the spring damper 63 is rotatably connected with the inner wall of the storage barrel 1 through a bolt.

In this embodiment, add the step of the inside haydite, sand and cement powder of three groups of storage tanks 1: the ceramsite, the sandy soil and the cement powder are put into the three storage barrels 1 in a classified mode, the ceramsite, the sandy soil and the cement powder continuously impact the second limiting plate 62, the sliding block 65 at the bottom of the second limiting plate 62 slides in the limiting groove 64 and presses the spring damper 63 to enable the spring damper 63 to contract, at the moment, the closed space between the first limiting plate 61 and the second limiting plate 62 is opened, the ceramsite, the sandy soil and the cement powder are added, and the dust is restrained from flying through the dust suppression mechanism 6.

The utility model discloses a working process and principle as follows:

the ceramsite, the sand and the cement powder are respectively stored and placed in the three storage barrels 1, at the moment, the motor 43 drives the rotating shaft 411 to rotate, the rotating shaft 411 drives the three limiting disks 412 to rotate, the three limiting disks 412 continuously drive the limiting column 42 to do circular motion, the limiting column 42 and the limiting frame 413 are mutually matched to continuously drive the limiting frame 413 to do reciprocating motion, the limiting frame 413 drives the push rod 49 and the push plate 410 to do reciprocating motion in the first discharging channel 47, at the moment, the ceramsite, the sand and the cement powder are continuously transferred from the inside of the storage barrel 1 to the inside of the first discharging channel 47 under the action of gravity, the push plate 410 discontinuously pushes the ceramsite, the sand and the cement powder to pass through the second discharging channel 48 to enter the inside of the feeding box 3, the ceramsite, the sand and the cement powder are mixed in advance by the stirring assembly in the feeding box 3, and when the ceramsite, the sand and the cement powder raw materials which are mixed in advance are mixed are fed to the inside of the building stirring barrel and mixed with water, the raw materials of the light aggregate concrete are shortened, and the mixing time of the light aggregate raw materials is improved in production efficiency.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for production of lightweight aggregate concrete for buildings comprises three groups of storage barrels (1), wherein the three groups of storage barrels (1) are fixedly connected through an equipment connecting rod (2), and two ends of the equipment connecting rod (2) are both fixedly connected with supporting frames (5), and is characterized in that the output ends of the three groups of storage barrels (1) are respectively provided with a feeding box (3), the output end of the feeding box (3) is fixedly connected with a feeding pipe (7), the top end inside the storage barrel (1) is provided with a dust suppression mechanism (6), and the outer side of the feeding box (3) is provided with a pushing mechanism (4);

the pushing mechanism (4) comprises a limiting column (42), a motor (43), an equipment groove (44), a first discharging channel (47), a second discharging channel (48), a push rod (49), a push plate (410), a rotating shaft (411), a limiting disc (412) and a limiting frame (413), the equipment groove (44) is formed in the supporting frame (5), the motor (43) is fixedly arranged in the equipment groove (44), the output end of the motor (43) is fixedly connected with the rotating shaft (411), the other end of the rotating shaft (411) is rotatably connected with the outer wall of the supporting frame (5) through a bearing, three groups of limiting discs (412) are fixedly connected onto the outer wall of the rotating shaft (411), the limiting column (42) is rotatably connected onto the outer wall of the limiting column (412) through a plug pin, the limiting frame (413) is arranged on the outer side of the limiting column (42), the limiting frame (413) is matched with the limiting column (42), one end of the limiting frame (413) is fixedly connected with the push rod (49), the output end of the storage barrel (1) is fixedly connected with the first discharging channel (47), one end of the push rod (47) movably connected with the first discharging channel (47) and the first discharging channel (410) is connected with the first discharging channel (47), and the first discharging channel (410), the output fixedly connected with second discharging channel (48) of first discharging channel (47), the output of second discharging channel (48) and the inside intercommunication of last workbin (3), the outside of motor (43) is provided with the stirring subassembly.

2. A lightweight aggregate concrete production loading device for building according to claim 1, characterized in that the stirring assembly comprises stirring rods (41), a conveyor belt (45), transmission wheels (46) and a limiting shaft (414), wherein the transmission wheels (46) are provided with two groups, one group of the transmission wheels (46) is fixedly connected with the outer wall of a rotating shaft (411), the other group of the transmission wheels (46) is fixedly connected with the limiting shaft (414) at the center, one end of the limiting shaft (414) extends to the inside of the upper box (3) and is rotatably connected with the inner wall of the upper box (3) through a bearing, and a plurality of groups of stirring rods (41) are fixedly connected to the outer wall of the limiting shaft.

3. A lightweight aggregate concrete production loading device for building according to claim 2, wherein two groups of said transmission wheels (46) are in transmission connection through a transmission belt (45), and the lengths of several groups of said stirring rods (41) are different.

4. The lightweight aggregate concrete production loading attachment for building of claim 1, characterized in that, dust suppression mechanism (6) includes first limiting plate (61), second limiting plate (62), spring damper (63), spacing groove (64) and slider (65), fixedly connected with first limiting plate (61) on the top lateral wall of storage vat (1), the below of first limiting plate (61) is provided with second limiting plate (62), spacing groove (64) have been seted up on the outer wall of second limiting plate (62) bottom, the inside sliding connection of spacing groove (64) has slider (65), it has spring damper (63) to rotate through the bolt on the outer wall of slider (65).

5. A lightweight aggregate concrete production loading device for building as claimed in claim 4, characterized in that one end of the second limiting plate (62) is rotatably connected with the inner wall of the storage barrel (1) through a bolt, and the other end of the spring damper (63) is rotatably connected with the inner wall of the storage barrel (1) through a bolt.