CN216987452U

CN216987452U - Premixing device for stirring concrete surface hardening agent

Info

Publication number: CN216987452U
Application number: CN202122724022.0U
Authority: CN
Inventors: 冯月平; 王克琼
Original assignee: Shanghai MBT and SCG High Tech Construction Chemical Co Ltd
Current assignee: Shanghai MBT and SCG High Tech Construction Chemical Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-07-19
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a premixing device for stirring a concrete surface hardening agent, which comprises a base, wherein the upper end surface of the base is fixedly connected with a stirring cavity, a stirring mechanism for premixing a curing agent is arranged in the stirring cavity, a protective cover is fixedly connected between the stirring cavity and the side wall of the base, a conveying mechanism for conveying premixed concrete is arranged in the base, a power mechanism for providing power is arranged in the protective cover, the upper end surface of the stirring cavity is provided with a feeding hole, and a crushing mechanism for crushing materials is arranged on the feeding hole. According to the utility model, the size of the material is reduced by crushing the material, the curing agent is fully premixed under the action of the stirring rods with opposite rotation directions in the stirring cavity, the condition that the quality of the curing agent does not reach the standard is avoided, and the curing agent is stably conveyed to the next equipment through the conveying mechanism, so that the leakage of the curing agent is avoided.

Description

Premixing device for stirring concrete surface hardening agent

Technical Field

The utility model relates to the technical field of premixing devices, in particular to a premixing device for stirring a concrete surface hardening agent.

Background

The hardening agent is also called as curing agent in the resin, plastic, adhesive and paint industries, and can make the polymer molecules generate cross-linking matter, the gold casting liquid state hardening agent is the latest generation permeable hardening agent material, contains specially selected high-activity fluorine titanium matter, is environment-friendly colorless transparent liquid, and the specially selected hardening hand matter can permeate into the concrete surface layer by 1-3mm, and can solidify the concrete component to become a solid body, so that the concrete can be hardened, strengthened and sealed permanently.

The hardener needs to be added with various materials for premixing before use, and in a premixing device in the prior art, the materials are generally directly put into a stirring cavity for stirring without grinding the materials in advance, so that the situation that some materials are large in size and cannot be mixed can be caused, and a fixed conveying device is not arranged for the premixed hardener, so that the situation that part of the hardener leaks is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a premixing device for stirring a concrete surface hardening agent.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete surface hardening agent stirs and uses premixing device, includes the base, the up end fixedly connected with stirring chamber of base, be equipped with the rabbling mechanism that is used for going on premixing to the curing agent in the stirring chamber, fixedly connected with protection casing between the lateral wall of stirring chamber and base, be equipped with in the base and be used for carrying out the conveying mechanism that carries to the concrete after premixing, be equipped with the power unit that is used for providing power in the protection casing, the feed inlet has been seted up to the up end in stirring chamber, be equipped with on the feed inlet and be used for carrying out the crushing mechanism that pulverizes to the material.

Preferably, rabbling mechanism includes that one end rotates first dwang and the second dwang of connection on the stirring intracavity wall, the other end of first dwang and second dwang all runs through the other end of rotating the stirring chamber and extends to the protection casing in, the equal a plurality of equidistant puddlers that set up of fixedly connected with on the lateral wall that first dwang and second dwang are located the stirring intracavity, be the staggered state between a plurality of puddlers on first dwang and the second dwang.

Preferably, conveying mechanism includes that one end rotates the transfer line of connection on the protection casing inner wall, the one end that the protection casing was kept away from to the transfer line runs through the lateral wall that rotates the base and extends to in the base, the transfer line extends to the helical blade that a plurality of equidistant settings of fixedly connected with on the lateral wall in the base.

Preferably, power unit includes the layer board of fixed connection on the protection casing lateral wall, the up end fixed air-gap of layer board is connected with the motor, first dwang extend to the protection casing in one end run through the lateral wall of rotation protection casing and with the terminal fixed connection of output shaft of motor, the one end that the second dwang extends to the protection casing rotates and connects on the lateral wall of protection casing, first dwang is located first belt pulley of fixedly connected with and first gear in proper order on the protection casing inside wall, fixedly connected with and first gear engagement's second gear on the lateral wall that the second dwang is located the protection casing, the transfer line is located fixedly connected with second belt pulley on the lateral wall in the protection casing, be connected through belt transmission between first belt pulley and the second belt pulley.

Preferably, the crushing mechanism comprises a crushing cavity fixedly connected to the upper end face of the feeding port and communicated with the feeding port, two rotating shafts symmetrically arranged are rotatably connected between two inner walls of the crushing cavity, crushing rollers are fixedly connected to the side walls of the two rotating shafts, the two crushing rollers are meshed, and a feeding port is formed in the upper end face of the crushing cavity.

Preferably, a discharge hole is formed in the lower end face of the stirring cavity and communicated with the base, and an electromagnetic valve is arranged in the discharge hole.

The utility model has the beneficial effects that:

1. through setting up and pulverizing mechanism and rabbling mechanism, the material pulverizes the back through the meshing of two rollers of pulverizing through the pan feeding mouth, makes the volume of material diminish back, and the rethread feed inlet gets into the stirring intracavity, through the meshing of two gears, makes two dwangs take place the rotational speed the same but turn to different rotary motion, under the effect of a plurality of puddlers of rethread, makes fully premixing between the material, avoids the material volume too big and leads to the not up to standard condition of hardener quality to appear.

2. Through setting up power unit and conveying mechanism, realize multinomial function through setting up a power supply, reduce the waste of resource, rethread conveying mechanism mixes the curing agent that mixes in advance on carrying other equipment, avoids the phenomenon of curing agent outflow to take place.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: the device comprises a base 1, a supporting plate 2, a motor 3, a protective cover 4, a stirring cavity 5, a feeding hole 6, a crushing cavity 7, a rotating shaft 8, a crushing roller 9, a first rotating rod 10, a second rotating rod 11, a stirring rod 12, a discharging hole 13, a first gear 14, a second gear 15, a first belt pulley 16, a second belt pulley 17, a transmission rod 18 and a helical blade 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-2, a premixing device for stirring concrete surface hardening agents, including base 1, the up end fixedly connected with stirring chamber 5 of base 1, be equipped with the rabbling mechanism that is used for carrying out the premix to the curing agent in the stirring chamber 5, the rabbling mechanism includes that one end rotates first dwang 10 and second dwang 11 of connection on stirring chamber 5 inner wall, the other end of first dwang 10 and second dwang 11 all runs through the other end that rotates stirring chamber 5 and extends to in the protection casing 4, equal fixedly connected with a plurality of equidistant puddlers 12 that set up on the lateral wall that first dwang 10 and second dwang 11 are located stirring chamber 5, be the staggered state between a plurality of puddlers 12 on first dwang 10 and the second dwang 11.

Fixedly connected with protection casing 4 between the lateral wall of stirring chamber 5 and base 1, be equipped with in the base 1 and be used for carrying out the conveying mechanism who carries to the concrete after premixing, conveying mechanism includes that one end rotates the transfer line 18 of connection on the inner wall of protection casing 4, and the one end that the protection casing 4 was kept away from to transfer line 18 runs through the lateral wall of rotating base 1 and extends to in the base 1, and the helical blade 19 of a plurality of equidistant settings of fixedly connected with on the lateral wall of transfer line 18 extension in the base 1.

Be equipped with the power unit who is used for providing power in the protection casing 4, power unit includes layer board 2 of fixed connection on the 4 lateral walls of protection casing, the up end fixedly empty connected with motor 3 of layer board 2, the one end that first dwang 10 extends to in the protection casing 4 runs through the lateral wall that rotates protection casing 4 and with the terminal fixed connection of output shaft of motor 3, the one end that second dwang 11 extends to in the protection casing 4 rotates and connects on the lateral wall of protection casing 4, first dwang 10 is located first belt pulley 16 of fixedly connected with and first gear 14 in proper order on the 4 inside walls of protection casing, second dwang 11 is located fixedly connected with and the second gear 15 of first gear 14 meshing on the lateral wall in the protection casing 4, transfer line 18 is located fixedly connected with second belt pulley 17 on the lateral wall in the protection casing 4, be connected through belt transmission between first belt pulley 16 and the second belt pulley 17.

The feed inlet 6 has been seted up to the up end of stirring chamber 5, is equipped with on the feed inlet 6 to be used for carrying out the crushing mechanism that pulverizes to the material, pulverizes the mechanism and include fixed connection at the 6 up end of feed inlet and rather than the crushing chamber 7 that is linked together, it is connected with the axis of rotation 8 that two symmetries set up to rotate between two inner walls in crushing chamber 7, equal fixedly connected with crushing roller 9 on two axis of rotation 8's the lateral wall, be the engaged state between two crushing roller 9, the dog-house has been seted up to the up end in crushing chamber 7.

The lower end face of the stirring cavity 5 is provided with a discharge port 13, the discharge port 13 is communicated with the base 1, and an electromagnetic valve is arranged in the discharge port 13.

When the utility model is used, various materials are crushed in the crushing cavity 7 through the material feeding port on the crushing cavity 7, the materials are crushed under the action of the two crushing rollers 9 in the crushing cavity 7, the materials are reduced in volume and enter the stirring cavity 5 through the material feeding port 6, the motor 3 is started, the tail end of the output shaft of the motor 3 drives the first rotating rod 10 to rotate, the first gear 14 on the side wall of the first rotating rod 10 is meshed with the second gear 15, so that the second rotating rod 11 also rotates in the direction opposite to that of the first rotating rod 10 but at the same rotating speed, the materials are fully stirred and premixed by the plurality of stirring rods 12, after the curing agent is premixed, the electromagnetic valve is opened, the curing agent enters the base 1 through the material discharging port 13 on the lower end face of the stirring cavity 5, and under the transmission action between the first belt pulley 16 on the side wall of the first rotating rod 10 and the second belt pulley 17 on the driving rod 18, the transfer bar 18 is caused to carry the curing agent falling into the base 1 with the plurality of helical blades 19 to the next apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a concrete surface hardening agent stirs and uses premixing device, includes base (1), its characterized in that, the up end fixedly connected with stirring chamber (5) of base (1), be equipped with in stirring chamber (5) and be used for carrying out the rabbling mechanism who mixes in advance to the curing agent, fixedly connected with protection casing (4) between the lateral wall of stirring chamber (5) and base (1), be equipped with in base (1) and be used for carrying out the conveying mechanism who carries to the concrete after mixing in advance, be equipped with the power unit that is used for providing power in protection casing (4), feed inlet (6) have been seted up to the up end in stirring chamber (5), be equipped with on feed inlet (6) and be used for carrying out the mechanism that pulverizes to the material.

2. The premixing device for stirring of the concrete surface hardening agent according to claim 1, wherein the stirring mechanism comprises a first rotating rod (10) and a second rotating rod (11) which are connected to the inner wall of the stirring cavity (5) in a rotating manner at one end, the other ends of the first rotating rod (10) and the second rotating rod (11) both penetrate through the other end of the stirring cavity (5) and extend into the protective cover (4), the first rotating rod (10) and the second rotating rod (11) are located on the side wall of the stirring cavity (5) and are fixedly connected with a plurality of stirring rods (12) which are arranged at equal intervals, and the plurality of stirring rods (12) on the first rotating rod (10) and the second rotating rod (11) are in a staggered state.

3. The premixing device for stirring the concrete surface hardening agent is characterized in that the conveying mechanism comprises a transmission rod (18) with one end rotatably connected to the inner wall of the protective cover (4), one end of the transmission rod (18) far away from the protective cover (4) penetrates through the side wall of the rotating base (1) and extends into the base (1), and a plurality of spiral blades (19) arranged at equal intervals are fixedly connected to the side wall of the transmission rod (18) extending into the base (1).

4. The premixing device for stirring the concrete surface hardening agent according to claim 3, wherein the power mechanism comprises a supporting plate (2) fixedly connected to the side wall of the protective cover (4), the motor (3) is fixedly connected to the upper end face of the supporting plate (2) in an empty manner, one end of the first rotating rod (10) extending into the protective cover (4) penetrates through the side wall of the rotary protective cover (4) and is fixedly connected with the tail end of the output shaft of the motor (3), one end of the second rotating rod (11) extending into the protective cover (4) is rotatably connected to the side wall of the protective cover (4), the first rotating rod (10) is positioned on the inner side wall of the protective cover (4) and is fixedly connected with a first belt pulley (16) and a first gear (14) in turn, the second rotating rod (11) is positioned on the side wall of the protective cover (4) and is fixedly connected with a second gear (15) engaged with the first gear (14), the transmission rod (18) is located fixedly connected with a second belt pulley (17) on the side wall in the protective cover (4), and the first belt pulley (16) is in transmission connection with the second belt pulley (17) through a belt.

5. The premixing device for stirring the concrete surface hardening agent according to claim 4, wherein the crushing mechanism comprises a crushing cavity (7) fixedly connected to the upper end surface of the feeding port (6) and communicated with the feeding port, two rotating shafts (8) symmetrically arranged are rotatably connected between two inner walls of the crushing cavity (7), crushing rollers (9) are fixedly connected to the side walls of the two rotating shafts (8), the two crushing rollers (9) are meshed, and a feeding port is formed in the upper end surface of the crushing cavity (7).

6. The premixing device for stirring the concrete surface hardening agent according to claim 5, wherein a discharge port (13) is formed in the lower end surface of the stirring cavity (5), the discharge port (13) is communicated with the base (1), and an electromagnetic valve is arranged in the discharge port (13).