CN211250805U

CN211250805U - Premixed concrete admixture homogenization device

Info

Publication number: CN211250805U
Application number: CN201922266933.6U
Authority: CN
Inventors: 余靖; 刘钰; 赵爽; 程远闯; 孟旭; 胡海涛; 万思思; 郭翔宇; 汤晓辉; 章帅; 赵鹏; 贾晓磊; 汤二一; 梅俊伟; 田万鹏; 胡峻萌
Original assignee: Tongbai Tongyi Concrete Co ltd
Current assignee: Tongbai Tongyi Concrete Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-14
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of concrete, in particular to a premixed concrete admixture homogenizing device, which comprises a base and a conveyor belt, wherein the upper surface of the base is fixedly connected with a stirring box, the upper surface of the stirring box is fixedly connected with a machine box, the interior of the machine box is fixedly connected with a first motor, a first bearing is arranged on the surface of the stirring box in a penetrating manner, and an output shaft of the first motor is arranged in the first bearing in a penetrating manner; the utility model discloses, through setting up air compressor, first motor, hollow shaft and rabbling mechanism, when mixing concrete admixture, people rotate through the first motor of control switch control, through control switch control air compressor operation simultaneously to drive hollow shaft and hollow stirring rake and rotate, and then stir the concrete admixture in the stirring storehouse, blow the concrete admixture under air compressor's effect simultaneously, and then the reinforcing mixes the effect, and it is even more quick to make concrete admixture mix.

Description

Premixed concrete admixture homogenization device

Technical Field

The utility model belongs to the technical field of the concrete, concretely relates to premixed concrete admixture homogenization device.

Background

With the continuous progress of science and technology, the requirements on various properties of building material concrete, particularly the durability, are higher and higher, at present, premixed concrete is mostly adopted in engineering construction in China, one of effective methods for improving the properties of the premixed concrete is to add admixture to replace part of cement, single variety of admixture is added in the past, at present, more than two kinds of admixtures are adopted, so that the advantages of the premixed concrete are complemented, the properties of the concrete are further improved, the service life of the concrete is prolonged, but at present, the composite admixture is directly fed into a concrete mixer after being metered, and is directly conveyed to a construction site after being strongly stirred for a short time, so that various materials are unevenly stirred, and the quality of the concrete is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a premixed concrete admixture homogenization device has the quick characteristics of misce bene.

In order to achieve the above object, the utility model provides a following technical scheme: a premixed concrete admixture homogenizing device comprises a base and a conveyor belt, wherein the upper surface of the base is fixedly connected with a stirring box, the upper surface of the stirring box is fixedly connected with a case, the inside of the case is fixedly connected with a first motor, the surface of the stirring box is penetrated with a first bearing, a first motor output shaft is penetrated in the first bearing, the other end of the first motor output shaft is fixedly connected with a first transmission wheel, the surface of the stirring box is penetrated with a second bearing, a hollow shaft is penetrated in the second bearing, the surface of the hollow shaft is fixedly connected with a second transmission wheel, the first transmission wheel and the second transmission wheel are in transmission connection through the conveyor belt, a guide pipe is penetrated in the second bearing, the outer diameter of the guide pipe is smaller than the inner diameter of the second bearing, the other end of the guide pipe is fixedly connected with an air compressor, and the air compressor is fixedly, the inside stirring storehouse that is provided with of agitator tank, the inside fixedly connected with third bearing in stirring storehouse, the hollow shaft other end is worn to establish in the third bearing, hollow shaft fixed surface is connected with rabbling mechanism.

Preferably, rabbling mechanism includes hollow stirring rake, hollow stirring rake fixed connection is on the hollow shaft surface, hollow stirring rake is total six, and two bisymmetry fixed connection is on the hollow shaft surface, the through-hole has been seted up on the hollow shaft surface, and the through-hole position is corresponding with hollow stirring rake position, the air vent has been seted up on hollow stirring rake surface, the air vent is total a plurality ofly, all sets up on hollow stirring rake surface, air vent inner wall fixedly connected with filter screen.

Preferably, the opening has been seted up to stirring storehouse lower surface, stirring storehouse lower fixed surface is connected with the connecting pipe, connecting pipe fixed surface is connected with the solenoid valve, the inside activity storehouse that is provided with of agitator tank, the inside fixedly connected with transfer box in activity storehouse.

Preferably, the machine bin is arranged inside the conveying box, the second motor is fixedly connected inside the machine bin, the fourth bearing is arranged on the surface of the machine bin in a penetrating mode, the second motor output shaft is arranged in the fourth bearing in a penetrating mode, the spiral conveying shaft is fixedly connected to the other end of the second motor output shaft, the first box cover is fixedly connected to the surface of the conveying box through a hinge, and the handle is fixedly connected to the surface of the first box cover.

Preferably, fixed surface is connected with the loading hopper on the agitator tank, the loading hopper is total two, and symmetry fixed connection is on the agitator tank upper surface, the loading hopper surface passes through hinge fixedly connected with second case lid, fixed surface is connected with the handle on the second case lid, agitator tank fixed surface is connected with control switch, surface fixedly connected with support under the base, the support is total four, and is rectangle fixed connection at surface under the base.

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

the utility model, through the arrangement of the air compressor, the first motor, the hollow shaft and the stirring mechanism, when the concrete admixture is mixed, people control the first motor to rotate through the control switch, meanwhile, the operation of the air compressor is controlled by the control switch, so as to drive the hollow shaft and the hollow stirring paddle to rotate, further stirring the concrete admixture in the stirring bin, blowing the concrete admixture under the action of an air compressor, thereby enhancing the mixing effect and leading the concrete admixture to be mixed more evenly and quickly, and by arranging the second motor and the spiral transmission shaft, when the mixed concrete admixture is discharged, people control the electromagnetic valve to be opened through the control switch, simultaneously, the second motor is controlled to rotate through the control switch, and then the spiral conveying shaft is driven to rotate, so that the concrete admixture is output through the conveying box.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention in partial section in front view;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic structural view of a stirring mechanism of the present invention;

in the figure: 1. a base; 2. a stirring box; 3. a chassis; 4. a first motor; 5. a first bearing; 6. a first transfer wheel; 7. a second bearing; 8. a conduit; 9. an air compressor; 10. a hollow shaft; 11. a second transfer wheel; 12. a conveyor belt; 13. a third bearing; 14. a stirring mechanism; 15. a port; 16. a connecting pipe; 17. a movable bin; 18. a delivery box; 19. a machine cabin; 20. a second motor; 21. a fourth bearing; 22. a helical transfer shaft; 23. a first cover; 24. a support; 25. a hopper; 26. a second cover; 27. a control switch; 28. a stirring bin; 1401. a hollow stirring paddle; 1402. a vent hole; 1403. and (5) filtering by using a filter screen.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a premixed concrete admixture homogenizing device comprises a base 1 and a conveyor belt 12, wherein the upper surface of the base 1 is fixedly connected with an agitating tank 2, the upper surface of the agitating tank 2 is fixedly connected with a case 3, the inside of the case 3 is fixedly connected with a first motor 4, through arranging an air compressor 9, the first motor 4, a hollow shaft 10 and an agitating mechanism 14, when concrete admixture is mixed, people control the first motor 4 to rotate through a control switch 27, and simultaneously control the air compressor 9 to operate through the control switch 27, so that the hollow shaft 10 and a hollow agitating paddle 1401 are driven to rotate, further the concrete admixture in an agitating bin 28 is agitated, and simultaneously the air compressor 9 blows the concrete admixture, further the mixing effect is enhanced, so that the concrete admixture is mixed more uniformly and rapidly, a first bearing 5 penetrates through the surface of the agitating tank 2, the output shaft of the first motor 4 is arranged in the first bearing 5 in a penetrating way, the other end of the output shaft of the first motor 4 is fixedly connected with a first transmission wheel 6, a second bearing 7 penetrates through the surface of the stirring box 2, a hollow shaft 10 penetrates through the second bearing 7, the surface of the hollow shaft 10 is fixedly connected with a second transmission wheel 11, the first transmission wheel 6 and the second transmission wheel 11 are in transmission connection through a transmission belt 12, a guide pipe 8 is arranged in the second bearing 7 in a penetrating way, the outer diameter of the conduit 8 is smaller than the inner diameter of the second bearing 7, the other end of the conduit 8 is fixedly connected with an air compressor 9, the air compressor 9 is fixedly connected on the upper surface of the base 1, the stirring bin 28 is arranged inside the stirring box 2, the inside fixedly connected with third bearing 13 of stirring storehouse 28, the hollow shaft 10 other end is worn to establish in third bearing 13, hollow shaft 10 fixed surface is connected with rabbling mechanism 14.

Specifically, the stirring mechanism 14 comprises a hollow stirring paddle 1401, the hollow stirring paddle 1401 is fixedly connected to the surface of the hollow shaft 10, the number of the hollow stirring paddles 1401 is six, every two of the six hollow stirring paddles 1401 are fixedly connected to the surface of the hollow shaft 10 in a symmetrical mode, a through hole is formed in the surface of the hollow shaft 10, the position of the through hole corresponds to the position of the hollow stirring paddle 1401, a plurality of vent holes 1402 are formed in the surface of the hollow stirring paddle 1401, the vent holes 1402 are formed in the surface of the hollow stirring paddle 1401, and a filter screen 1403 is fixedly connected to the inner wall of each.

Specifically, opening 15 has been seted up to stirring storehouse 28 lower surface, stirring storehouse 28 lower fixed surface is connected with connecting pipe 16, connecting pipe 16 fixed surface is connected with the solenoid valve, 2 inside movable warehouses 17 that are provided with of agitator tank, the inside fixedly connected with transfer box 18 in movable warehouses 17.

Concretely, the inside quick-witted storehouse 19 of having seted up of transfer box 18, the inside fixedly connected with second motor 20 in quick-witted storehouse 19, fourth bearing 21 wears to be equipped with on quick-witted storehouse 19 surface, second motor 20 output shaft wears to establish in fourth bearing 21, second motor 20 output shaft other end fixedly connected with spiral conveying axle 22, through setting up second motor 20 and spiral conveying axle 22, when carrying out the ejection of compact to the concrete admixture who mixes, people open through control switch 27 control solenoid valve, rotate through control switch 27 control second motor 20 simultaneously, and then drive spiral conveying axle 22 and rotate to export the concrete admixture through transfer box 18, transfer box 18 surface is through hinge fixedly connected with first case lid 23, first case lid 23 fixed surface is connected with the handle.

Concretely, 2 last fixed surface of agitator tank are connected with loading hopper 25, loading hopper 25 is total two, and symmetry fixed connection is at 2 upper surfaces of agitator tank, loading hopper 25 surface is through hinge fixedly connected with second case lid 26, fixed surface is connected with the handle on the

second case lid

26, 2 fixed surface of agitator tank are connected with

control switch

27, 1 lower fixed surface of base is connected with support 24, support 24 is total four, and is rectangle fixed connection at 1 lower surface of base.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly people move the device to a designated position, then the power is switched on, people open the second box cover 26, concrete and admixture which need to be mixed and stirred are poured into the stirring bin 28 according to a designated proportion, then the second cover 26 is closed, one controls the first motor 4 to rotate through the control switch 27, at the same time, the air compressor 9 is controlled to operate, so as to mix and stir the concrete admixture in the stirring bin 28, under the action of the air compressor 9 and the first motor 4, the concrete admixture is stirred more uniformly and rapidly, after being mixed uniformly, the first box cover 23 is opened, then the electromagnetic valve is controlled to be opened through the control switch 27, and the second motor 20 is controlled to rotate at the same time, which in turn rotates the screw conveyor shaft 22 to convey the mixed concrete admixture out through the conveyor box 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a premixed concrete admixture homogenization device, includes base (1) and conveyer belt (12), its characterized in that: the stirring device is characterized in that a stirring box (2) is fixedly connected to the upper surface of a base (1), a case (3) is fixedly connected to the upper surface of the stirring box (2), a first motor (4) is fixedly connected to the inside of the case (3), a first bearing (5) is arranged on the surface of the stirring box (2) in a penetrating manner, an output shaft of the first motor (4) is arranged in the first bearing (5) in a penetrating manner, a first transmission wheel (6) is fixedly connected to the other end of the output shaft of the first motor (4), a second bearing (7) is arranged on the surface of the stirring box (2) in a penetrating manner, a hollow shaft (10) is arranged in the second bearing (7) in a penetrating manner, a second transmission wheel (11) is fixedly connected to the surface of the hollow shaft (10), the first transmission wheel (6) and the second transmission wheel (11) are in transmission connection through a transmission belt (12), a guide pipe (8) is arranged in the second bearing (7, pipe (8) other end fixedly connected with air compressor (9), air compressor (9) fixed connection is on base (1) upper surface, agitator tank (2) inside is provided with stirring storehouse (28), the inside fixedly connected with third bearing (13) in stirring storehouse (28), hollow shaft (10) other end is worn to establish in third bearing (13), hollow shaft (10) fixed surface is connected with rabbling mechanism (14).

2. The apparatus of claim 1 for homogenizing ready mixed concrete admixture, wherein: the stirring mechanism (14) comprises a hollow stirring paddle (1401), the hollow stirring paddle (1401) is fixedly connected to the surface of the hollow shaft (10), the number of the hollow stirring paddle (1401) is six, every two of the hollow stirring paddle (1401) are fixedly connected to the surface of the hollow shaft (10), through holes are formed in the surface of the hollow shaft (10), the positions of the through holes correspond to those of the hollow stirring paddle (1401), air vents (1402) are formed in the surface of the hollow stirring paddle (1401), the number of the air vents (1402) is multiple, the air vents (1401) are all formed in the surface of the hollow stirring paddle (1403), and filter screens (1403) are fixedly connected to the inner wall of each air.

3. The apparatus of claim 1 for homogenizing ready mixed concrete admixture, wherein: opening (15) have been seted up to stirring storehouse (28) lower surface, stirring storehouse (28) lower fixed surface is connected with connecting pipe (16), connecting pipe (16) fixed surface is connected with the solenoid valve, agitator tank (2) inside is provided with movable storehouse (17), inside fixedly connected with transfer box (18) in movable storehouse (17).

4. The apparatus of claim 3, wherein the apparatus further comprises: conveying case (18) inside machine storehouse (19) of having seted up, the inside fixedly connected with second motor (20) in machine storehouse (19), fourth bearing (21) are worn to be equipped with on machine storehouse (19) surface, second motor (20) output shaft is worn to establish in fourth bearing (21), second motor (20) output shaft other end fixedly connected with spiral conveying axle (22), conveying case (18) surface is through the first case lid of hinge fixedly connected with (23), first case lid (23) fixed surface is connected with the handle.

5. The apparatus of claim 1 for homogenizing ready mixed concrete admixture, wherein: fixed surface is connected with loading hopper (25) on agitator tank (2), loading hopper (25) are total two, and symmetry fixed connection is at agitator tank (2) upper surface, loading hopper (25) surface is through hinge fixedly connected with second case lid (26), fixed surface is connected with the handle on second case lid (26), agitator tank (2) fixed surface is connected with control switch (27), fixed surface is connected with support (24) under base (1), support (24) are total four, and are rectangle fixed connection at base (1) lower surface.