CN218838188U

CN218838188U - Low viscosity high performance concrete is with concrete agitating unit

Info

Publication number: CN218838188U
Application number: CN202222926373.4U
Authority: CN
Inventors: 赵绍飞; 韩唯光; 卢金国; 周达; 王燕华; 宋金虎; 沈洁; 潘光禄
Original assignee: Shanghai Caiqi Technology Co ltd; Shanghai Southeast Concrete Co ltd
Current assignee: Shanghai Caiqi Technology Co ltd; Shanghai Southeast Concrete Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-11
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a concrete mixing technical field just discloses a concrete agitating unit for low viscosity high performance concrete, has solved the influence low temperature condition of concrete for on the existing market concrete stirring low temperature condition to the concrete strength can reduce the hydration speed of cement to influence the problem of the intensity of concrete, and it includes the mixer, the bottom fixedly connected with base of mixer, the top fixedly connected with pan feeding mouth of mixer, one side of pan feeding mouth is provided with heat preservation mechanism, heat preservation mechanism includes insulation can and mount, one side fixedly connected with mount of mixer, one side fixedly connected with insulation can of mount through the heating of heat pipe, can be so that the temperature in the insulation can risees, and the temperature that risees can get into the inside of mixer along the connection storehouse of insulation can one side, heaies up in the mixer, avoids the influence of low temperature to the concrete strength, and has improved the hydration speed of cement.

Description

Low viscosity high performance concrete is with concrete agitating unit

Technical Field

The utility model belongs to the concrete field, more specifically the specific concrete agitating unit for low viscosity high performance concrete that says so.

Background

The concrete mixing is an operation method for mixing and uniformly mixing materials such as cement, lime, water and the like, the concrete mixing is divided into two types, manual mixing and mechanical mixing are carried out on water, the concrete mixing machine is a machine for mixing and mixing cement, gravel aggregate and water to prepare a concrete mixture, the demand is continuously increased, the concrete is premixed once, namely, the cavity is rinsed firstly to avoid influencing the mixing ratio of the mixture during formal mixing, the mixing machine is started, stones, cement, sand and the like are sequentially added into the mixing machine to be uniformly mixed in a dry mode, and then the water is slowly added.

However, in the daily work of the low-viscosity high-performance concrete stirring device in the current market, if the ambient temperature is low during stirring, the temperature difference between the inside of the concrete and the surface of the concrete is too large, so that cracks are caused, the low-temperature condition can reduce the hydration rate of the cement under the influence of the low-temperature condition on the strength of the concrete, so that the strength development of the concrete is influenced, and in the low-temperature condition, the mobility of water is slowed down or even frozen, so that the stirring process of the concrete is blocked or even caked, and the concrete is not beneficial to being poured in a slurry mode.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a low viscosity high performance concrete is with concrete agitating unit to it can reduce the hydration rate of cement to propose the influence low temperature condition of low temperature condition to the concrete strength in the above-mentioned background art to solve, thereby influences the problem of the intensity of concrete.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a low viscosity high performance concrete agitating unit for concrete, includes the mixer, the bottom fixedly connected with base of mixer, the top fixedly connected with pan feeding mouth of mixer, one side of pan feeding mouth is provided with heat preservation mechanism, heat preservation mechanism includes insulation can and mount, one side fixedly connected with mount of mixer, one side fixedly connected with insulation can of mount, one side fixedly connected with protection network of insulation can, one side of mixer is provided with heating mechanism, heating mechanism includes protection machine case and connecting plate.

As a preferred scheme, one side of the heat preservation box is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a protective case, and an inner cavity of the protective case is fixedly connected with a heating motor.

As a preferred scheme, one end of the heating motor is fixedly connected with a transmission bin, and the surface of the transmission bin is fixedly connected with a heat conduction pipe.

As a preferred scheme, two ends of the connecting plate are fixedly connected with one side of the protective case and one side of the heat preservation box respectively.

Preferably, one side of the heat conduction pipe is fixedly connected with a side bracket, and one side of the side bracket is fixedly connected with the inner cavity of the heat preservation box.

Preferably, the number of the side brackets is four, and the four side brackets are arranged in parallel along the inner side of the heat preservation box.

Preferably, the number of the fixing frames is two, and two sides of the two fixing frames are respectively and fixedly connected with one side of the stirrer and one side of the heat preservation box.

As a preferred scheme, a connecting bin is formed in one side of the feeding port, and a heat insulation layer is fixedly connected to the inner side of the heat insulation box.

Compared with the prior art, the utility model provides a low viscosity high performance concrete is with concrete agitating unit possesses following beneficial effect:

1) During the operation of the concrete stirring device for low-viscosity high-performance concrete, through the arrangement of the heating mechanism, the heating motor is started to drive the transmission bin on one side to operate, the heating motor can drive the heat conduction pipe to heat up through the connection of the transmission bin, the heat conduction pipe is fixed in the heat insulation box through the side bracket, the temperature in the heat insulation box can be raised through the heating of the heat conduction pipe, the raised temperature can enter the interior of the stirrer along the connection bin on one side of the heat insulation box, the temperature in the stirrer is raised, the influence of low temperature on the strength of the concrete is avoided, and the hydration rate of the cement is increased;

2) The utility model discloses a concrete mixing plant for high performance concrete of low viscosity work, including the frame, the frame is fixed with the insulation can in one side of mixer, and the insulation can just face one side of the connection storehouse of seting up in mixer one side, the setting of the protection network through insulation can one side this moment, can prevent to carry out the in-process of concrete mixing in the mixer, the concrete that can produce and splash gets into in the insulation can, and through the setting of heat preservation, can save the temperature in the insulation can, prevent the very fast reduction of temperature in the insulation can.

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 principles of the invention. In the drawings:

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

FIG. 2 is a schematic view of the heating mechanism of the present invention;

FIG. 3 is a schematic diagram of the separating structure of the present invention;

FIG. 4 is a schematic view of the heat-insulating mechanism of the present invention;

in the figure: 1. a blender; 2. a base; 3. a feeding port; 4. a heating mechanism; 401. a protection case; 402. a connecting plate; 403. a heating motor; 404. a transmission bin; 405. a heat conducting pipe; 406. a side bracket; 5. a heat preservation mechanism; 501. a heat preservation box; 502. a fixed mount; 503. a protective net; 504. a connecting bin; 505. and (7) an insulating layer.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a low viscosity high performance concrete agitating unit for concrete, including mixer 1, the bottom fixedly connected with base 2 of mixer 1, the top fixedly connected with pan feeding mouth 3 of mixer 1, the concrete that will carry out the stirring is poured into back in mixer 1 along pan feeding mouth 3, carry out the support that stabilizes to mixer 1 through base 2, one side of pan feeding mouth 3 is provided with heat preservation mechanism 5, heat preservation mechanism 5 includes insulation can 501 and mount 502, one side fixedly connected with mount 502 of mixer 1, one side fixedly connected with insulation can 501 of mount 502, one side fixedly connected with protection network 503 of insulation can 501, setting through protection network 503 of insulation can 501 one side, can prevent to carry out the in-process of concrete mixing in the mixer 1, the concrete that can produce and splash gets into in the insulation can 501.

The utility model discloses in further preferred embodiment, referring to fig. 1 to 3, one side of mixer 1 is provided with heating mechanism 4, heating mechanism 4 is including protection machine case 401 and connecting plate 402, one side fixedly connected with connecting plate 402 of insulation can 501, one side fixedly connected with protection machine case 401 of connecting plate 402, the inner chamber fixedly connected with heating motor 403 of protection machine case 401, heating motor 403 is fixed in one side of insulation can 501, connection through drive storehouse 404 can make heating motor 403 drive heat pipe 405 heat up this moment.

In a further preferred embodiment of the present invention, referring to fig. 1 to 3, a driving chamber 404 is fixedly connected to one end of the heating motor 403, and a heat pipe 405 is fixedly connected to the surface of the driving chamber 404.

In a further preferred embodiment of the present invention, referring to fig. 1 to 3, two ends of the connecting plate 402 are respectively fixedly connected to one side of the protection case 401 and one side of the insulation can 501, and the heating motor 403 can be fixed to one side of the insulation can 501 through the connection of the connecting plate 402.

In a further preferred embodiment of the present invention, referring to fig. 2 and 4, one side of the heat pipe 405 is fixedly connected to the side bracket 406, one side of the side bracket 406 is fixedly connected to the inner cavity of the heat insulation box 501, the number of the side brackets 406 is four, and the four side brackets 406 are parallel and parallel to each other along the inner side of the heat insulation box 501, and the heat pipe 405 is fixed in the heat insulation box 501 through the side brackets 406.

In a further preferred embodiment of the present invention, referring to fig. 2 and 4, the number of the fixing frames 502 is two, and the two sides of the two fixing frames 502 are respectively fixedly connected to one side of the stirring machine 1 and one side of the heat preservation box 501, and the heat preservation box 501 is fixed to one side of the stirring machine 1 through the fixing frames 502.

The utility model discloses in the further preferred embodiment, referring to fig. 2 and 4, connection storehouse 504 has been seted up to one side of pan feeding mouth 3, and insulation can 501's inboard fixedly connected with heat preservation 505 through the setting of heat preservation 505, can save the temperature in insulation can 501, prevents the very fast reduction of temperature in insulation can 501.

The specific use mode and function of the embodiment are as follows: when the concrete stirring device for low-viscosity high-performance concrete works daily, after concrete to be stirred is poured into the stirrer 1 along the feeding port 3, the stirrer 1 is stably supported by the base 2, and if the ambient temperature is low, the fluidity of water is slowed down or even frozen, so that the stirring process of the concrete is blocked or even caked, and the concrete is not beneficial to being poured in a slurry mode;

at this time, through the arrangement of the heat insulation mechanism 5, the heat insulation box 501 is firstly fixed on one side of the mixer 1 through the fixing frame 502, and the heat insulation box 501 faces the side of the connection bin 504 arranged on one side of the mixer 1, at this time, through the arrangement of the protective net 503 on one side of the heat insulation box 501, splashing concrete can be prevented from entering the heat insulation box 501 in the process of mixing concrete in the mixer 1, and through the arrangement of the heat insulation layer 505, the temperature in the heat insulation box 501 can be stored, and the temperature in the heat insulation box 501 is prevented from being rapidly reduced;

at this time, through the arrangement of the heating mechanism 4, the heating motor 403 is started to drive the transmission bin 404 on one side to work, the heating motor 403 is protected by the protection case 401, the heating motor 403 can be fixed on one side of the heat insulation box 501 through the connection of the connection board 402, and at this time, the heating motor 403 can drive the heat conduction pipe 405 to heat up through the connection of the transmission bin 404;

at this time, the heat conducting pipe 405 is fixed in the heat insulation box 501 through the side bracket 406, and the temperature in the heat insulation box 501 can be increased by heating the heat conducting pipe 405, and the increased temperature can enter the inside of the stirring machine 1 along the connecting bin 504 on one side of the heat insulation box 501, so that the temperature in the stirring machine 1 is increased, the influence of low temperature on the concrete strength is avoided, and the hydration rate of cement is increased.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and 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 technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a low high performance concrete agitating unit for concrete of viscosity, includes mixer (1), its characterized in that: the bottom fixedly connected with base (2) of mixer (1), the top fixedly connected with pan feeding mouth (3) of mixer (1), one side of pan feeding mouth (3) is provided with heat preservation mechanism (5), heat preservation mechanism (5) are including insulation can (501) and mount (502), one side fixedly connected with mount (502) of mixer (1), one side fixedly connected with insulation can (501) of mount (502), one side fixedly connected with protection network (503) of insulation can (501), one side of mixer (1) is provided with heating mechanism (4), heating mechanism (4) are including protection machine case (401) and connecting plate (402).

2. The concrete mixing apparatus for low viscosity high performance concrete according to claim 1, wherein: one side of the heat preservation box (501) is fixedly connected with a connecting plate (402), one side of the connecting plate (402) is fixedly connected with a protective case (401), and an inner cavity of the protective case (401) is fixedly connected with a heating motor (403).

3. The concrete mixing apparatus for low-viscosity high-performance concrete according to claim 2, wherein: one end of the heating motor (403) is fixedly connected with a transmission bin (404), and the surface of the transmission bin (404) is fixedly connected with a heat conducting pipe (405).

4. The concrete mixing apparatus for low viscosity high performance concrete according to claim 2, wherein: and two ends of the connecting plate (402) are respectively fixedly connected with one side of the protective case (401) and one side of the heat preservation box (501).

5. A concrete mixing apparatus for low viscosity high performance concrete according to claim 3, wherein: one side of the heat conducting pipe (405) is fixedly connected with a side bracket (406), and one side of the side bracket (406) is fixedly connected with the inner cavity of the heat insulation box (501).

6. A concrete mixing apparatus for low viscosity high performance concrete according to claim 5, wherein: the number of the side brackets (406) is four, and the four side brackets (406) are arranged in parallel along the inner side of the heat preservation box (501).

7. The concrete mixing apparatus for low viscosity high performance concrete according to claim 1, wherein: the number of the fixing frames (502) is two, and two sides of the two fixing frames (502) are respectively fixedly connected with one side of the stirring machine (1) and one side of the heat preservation box (501).

8. The concrete mixing apparatus for low-viscosity high-performance concrete according to claim 1, wherein: a connecting bin (504) is arranged on one side of the feeding port (3), and a heat insulation layer (505) is fixedly connected to the inner side of the heat insulation box (501).