CN209954993U

CN209954993U - Cement proportioning device for building engineering

Info

Publication number: CN209954993U
Application number: CN201920534244.6U
Authority: CN
Inventors: 张发明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-17
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a cement proportioning device for building engineering, including the stationary plane, the stationary plane is provided with agitator tank and support respectively, and the both sides of agitator tank are provided with thin aggregate inlet pipe and coarse aggregate inlet pipe respectively, have installed the puddler in the agitator tank, and the motor has been installed to the upper end of support, and the top of agitator tank is equipped with the vibration board, is provided with connecting rod, slide bar about the lower extreme of vibration board respectively, connecting rod and the vibration axle fixed connection of motor, and the upper right end of agitator tank is provided with the base, is provided with the spout on the base, and the spout cup joints with the slide bar slip. Through the vibration board, fine aggregate inlet pipe and the coarse aggregate inlet pipe that set up respectively in agitator tank both sides to and the valve that sets up, the screening classified storage that has realized the mixed aggregate of input connects hopper and second to connect the hopper, and according to the needs that cement was used, real-time corresponding fine aggregate of input or coarse aggregate enter into the agitator tank, have improved the flexibility of use of input coarse and fine aggregate.

Description

Cement proportioning device for building engineering

Technical Field

The utility model relates to a cement stirring technical field specifically is a cement ratio device for building engineering.

Background

Cement is often used in construction engineering, cement is required to be put into a stirring tank with water and sand and stones in a certain proportion in the using process, then stirring is carried out, the cement, the water and the sand and the stones are mixed to form cement mixed liquor with a certain bonding degree, and after the cement is mixed with the sand and stones, the cement using amount is saved, the strength of the cement mixed liquor is improved, the shrinkage rate is reduced, the durability is improved, the sand and stones belong to aggregates in the cement proportion, the sand and stones with larger volumes are coarse aggregates, the sand and stones with smaller volumes are fine aggregates, the strength of the cement mixed liquor after the cement and the stones with different particle sizes are stirred and mixed is different, however, in the prior art, the cement mixed liquor mixed with the coarse aggregates is suitable for being used in large-volume concrete, such as foundations and bearing platforms, and the cement mixed liquor mixed with the fine aggregates is suitable for structural members with higher density of reinforcing steel, for example, roof beam, wall, when throwing in the aggregate in the agitator tank, the major part is directly to throw in the agitator tank with the thick and thin aggregate of different particle diameters and cement and mix the stirring, and do not need what intensity to its needs application according to current cement mixed liquid, do not carry out the screening to thick and thin aggregate and separate, reduced the flexibility of use of throwing in thick and thin aggregate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement proportioning device for building engineering to solve the relatively poor problem of use flexibility of the input thickness aggregate that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cement proportioning device for building engineering, includes the stationary plane, the stationary plane is provided with agitator tank and support respectively, the both sides of agitator tank are provided with fine aggregate inlet pipe and coarse aggregate inlet pipe respectively, the puddler has been installed in the agitator tank, the motor has been installed to the upper end of support, the top of agitator tank is equipped with the vibration board, be provided with connecting rod, slide bar respectively about the lower extreme of vibration board, the vibration axle fixed connection of connecting rod and motor, the upper right end of agitator tank is provided with the base, be provided with the spout on the base, the spout slides with the slide bar and cup joints.

Preferably, the one end of fine aggregate inlet pipe is connected with the first hopper that connects, be provided with first valve on the pipe wall of fine aggregate inlet pipe, the one end of thick aggregate inlet pipe is connected with the second and connects the hopper, be provided with the second valve on the pipe wall of thick aggregate inlet pipe.

Preferably, one side of agitator tank is provided with power cord, first switch, second switch, motor, first valve, second valve electrical connection.

Preferably, a spring is arranged between one end of the sliding rod and the sliding groove.

Preferably, one side of the vibrating plate is provided with a square hole, and a filter screen is arranged in the square hole.

Preferably, the vibration plate is provided with a baffle plate.

Preferably, the both sides of agitator tank are provided with first inlet pipe and second inlet pipe respectively, the one end of agitator tank is provided with the discharge gate.

Compared with the prior art, the beneficial effects of the utility model are that: through the vibration board, fine aggregate inlet pipe and the coarse aggregate inlet pipe that set up respectively in agitator tank both sides to and the valve of setting, the screening classified storage that has not only realized the mixed aggregate of input connects hopper and second to connect the hopper, and according to the needs that cement was used, in real-time corresponding fine aggregate of input or coarse aggregate entered into the agitator tank, effectively improved the use flexibility of input coarse and fine aggregate.

Drawings

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

fig. 2 is a schematic top view of a vibrating plate baffle according to the present invention;

fig. 3 is a circuit diagram of the present invention.

In the figure: the device comprises a fixing surface 1, a stirring tank 2, a power line 21, a first switch 22, a second switch 23, a discharge port 24, a first feeding pipe 25, a second feeding pipe 26, a stirring rod 3, a fine aggregate feeding pipe 4, a first valve 41, a first receiving hopper 42, a coarse aggregate feeding pipe 5, a second valve 51, a second receiving hopper 52, a support 6, a motor 7, a connecting rod 8, a vibrating plate 9, a square hole 91, a filter screen 92, a sliding rod 93, a base 94, a chute 95, a spring 96 and a baffle 10.

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.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: a cement proportioning device for constructional engineering comprises a fixed surface 1, the fixed surface 1 is respectively provided with an agitator tank 2 and a support 6, the agitator tank 2 is a commonly used agitator device, the outer wall of an inner agitator rod 3 can be provided with a plurality of stirring blades, the agitator rod 3 can realize the stirring and mixing of cement, water and aggregate after being driven to rotate by electric energy, the support 6 is made of a steel frame, the right end of the support is welded with the outer wall of a steel agitator tank 2 through a transverse auxiliary support, the overall stability of the support 6 is improved, two sides of the agitator tank 2 are respectively provided with a first inlet pipe 25 and a second inlet pipe 26, the first inlet pipe 25 is a cement feeding port, the second inlet pipe 26 is a liquid water feeding port, the right lower end of the agitator tank 2 is provided with a discharge port 24, the inner wall surface of the lower end of the agitator tank 2 is inclined towards the right, the later-stage discharge is convenient, a, the discharge port 24 can be plugged, when the baffle slides out rightwards, the discharge port 24 is opened, cement mixed liquid which is stirred and mixed completely falls into a liquid storage tank which is preset at the lower end to realize discharging, a fine aggregate feeding pipe 4 and a coarse aggregate feeding pipe 5 are respectively arranged at two sides of the stirring tank 2, a first receiving hopper 42 is connected at the upper end of the fine aggregate feeding pipe 4, a first valve 41 is arranged on the pipe wall of the fine aggregate feeding pipe 4, a second receiving hopper 52 is connected at the upper end of the coarse aggregate feeding pipe 5, the first receiving hopper 42 and the second receiving hopper 52 are in conical shapes to facilitate discharging, a second valve 51 is arranged on the pipe wall of the coarse aggregate feeding pipe 5, the stirring rod 3 is arranged in the stirring tank 2, a motor 7 is arranged at the upper end of the support 6, the motor 7 is a vibrating motor, the YZS-5-2 is in the shape, and the motor 7, after being electrified, the stirring tank can be automatically opened and closed, the stirring tank can drive the connecting rod 8 and the vibrating plate 9 to generate vertical high-speed vibration, the right side of the stirring tank 2 is provided with a power line 21, a first switch 22 and a second switch 23, the first switch 22, the second switch 23, the motor 7, the first valve 41 and the second valve 51 are electrically connected through wires and connected to an external 220V power supply row through the power line 21, the first switch 22 and the second switch 23 are toggle switches, the models of the first switch 22 and the second switch 23 are MSK-12C02, the first valve 41 and the second valve 51 are electric butterfly valves, the models of the first switch 22 and the second switch 51 are XH-D971XP-16, the valve plate is driven to do zero-ninety-degree rotary motion by taking electric energy as driving force to realize the opening and closing of the valves, when a toggle button of the first switch 22 is toggled upwards, the valve plate of the first valve 41 can rotate to ninety degree, the, at this time, fine aggregates temporarily stored in the first receiving hopper 42 slide downwards through gravity and are thrown into the stirring tank 2 through the fine aggregate feeding pipe 4, so that fine aggregate feeding is realized, similarly, coarse aggregate feeding can be realized through the second valve 51, the vibrating plate 9 is arranged above the stirring tank 2, the vibrating plate 9 is integrally made of a stainless steel thin plate and has a smooth surface, so that smooth sliding of aggregates can be ensured, a square opening 91 is arranged on the left side of the vibrating plate 9, a filter screen 92 is arranged in the square opening 91, the filter screen 92 is fixed on the inner side of the hole wall of the square opening 91 through screws, a plurality of filter holes with the same hole diameter are arranged on the filter screen 92, so that mixed aggregates can be filtered and screened, a connecting rod 8 and a sliding rod 93 are respectively arranged on the left and right sides of the lower end of the vibrating plate 9, the connecting rod 8 is fixedly connected with a vibrating shaft, the sliding groove 95 is slidably sleeved with the sliding rod 93.

Referring to fig. 1, a spring 96 is disposed between the lower end of the sliding rod 93 and the sliding groove 95, when the vibration plate 9 vibrates up and down, the sliding rod 93 slides up and down along the sliding groove 95, and the spring 96 compresses and rebounds continuously, so as to achieve the guiding and buffering effects on the up and down vibration of the vibration plate 9.

Referring to fig. 2, a baffle 10 is disposed on the vibrating plate 9, the baffle 10 is disposed on three sides of the outer edge of the vibrating plate 9, so as to ensure a right opening, and the baffle 10 can prevent the mixed aggregates put on the vibrating plate 9 from falling from the upper side and the lower side in the vibrating and sliding process.

The utility model discloses when concrete implementation: firstly, a power line 21 is connected to a 220V power supply, a motor 7 is turned on from a start-stop switch, the motor 7 works, the motor 7 is a vibrating motor, a vibrating shaft at the upper end of the motor 7 can vibrate up and down violently after the motor 7 is electrified, a connecting rod 8 drives a vibrating plate 9 to vibrate up and down at a high speed, an aggregate discharging pipe is preset at the left upper end of the vibrating plate 9, mixed aggregates fall on the vibrating plate 9 through the aggregate discharging pipe, the vibrating plate 9 is designed to incline to the right and downwards, the mixed aggregates are driven to vibrate and slide towards the right and downwards through vibration force and gravity, when the position of a filter screen 92 is moved, a plurality of filter holes are arranged on the filter screen 92, the aggregates smaller than the filter holes can fall into a first aggregate receiving hopper 42 downwards for temporary storage, the aggregates larger than the filter holes can continuously slide towards the right and fall into a second aggregate receiving hopper 52 for temporary storage, and the aggregates are not mixed after the first aggregate receiving hopper 42 and the second aggregate, at this time, the water solution of cement and water with a certain proportion amount is pre-stored in the stirring tank 2, at this time, if the cement mixed solution needs to be applied to large-volume concrete pouring, so that coarse aggregate is required to be mixed, at this time, the toggle button of the second switch 23 can be toggled upwards, the branch line is closed, the second valve 51 is opened, the coarse aggregate feeding pipe 5 is unobstructed, at this time, the coarse aggregate stored in the second receiving hopper 52 can be thrown into the stirring tank 2 through the coarse aggregate feeding pipe 5, and can be stirred and mixed with the water solution of cement and water, similarly, according to the use requirement of the cement mixed solution, the fine aggregate stored in the first receiving hopper 42 at the upper left side can also be opened to the first valve 41 and thrown into the stirring tank 2 through the fine aggregate feeding pipe 4, so that the thrown mixed aggregate is sorted and stored in the first receiving hopper 42 and the second receiving hopper 52, and then according to the needs of cement application, corresponding fine aggregates or coarse aggregates are put into the stirring tank 2 in real time, so that the use flexibility of putting the coarse and fine aggregates is effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement proportioning device for building engineering, includes stationary plane (1), its characterized in that: stationary plane (1) is provided with agitator tank (2) and support (6) respectively, the both sides of agitator tank (2) are provided with fine aggregate inlet pipe (4) and coarse aggregate inlet pipe (5) respectively, agitator tank (2) are built-in to be equipped with puddler (3), motor (7) have been installed to the upper end of support (6), the top of agitator tank (2) is equipped with vibration board (9), be provided with connecting rod (8), slide bar (93) about the lower extreme of vibration board (9) respectively, the vibration axle fixed connection of connecting rod (8) and motor (7), the upper right end of agitator tank (2) is provided with base (94), be provided with spout (95) on base (94), spout (95) and slide bar (93) slip and cup joint.

2. The cement proportioning device for constructional engineering of claim 1, characterized in that: the one end of fine aggregate inlet pipe (4) is connected with first hopper (42) that connects, be provided with first valve (41) on the pipe wall of fine aggregate inlet pipe (4), the one end of coarse aggregate inlet pipe (5) is connected with the second and connects hopper (52), be provided with second valve (51) on the pipe wall of coarse aggregate inlet pipe (5).

3. The cement proportioning device for constructional engineering of claim 2, characterized in that: one side of agitator tank (2) is provided with power cord (21), first switch (22), second switch (23), motor (7), first valve (41), second valve (51) electric connection.

4. The cement proportioning device for constructional engineering of claim 1, characterized in that: a spring (96) is arranged between one end of the sliding rod (93) and the sliding groove (95).

5. The cement proportioning device for constructional engineering of claim 1, characterized in that: one side of the vibrating plate (9) is provided with a square hole (91), and a filter screen (92) is arranged in the square hole (91).

6. The cement proportioning device for building engineering of claim 5, characterized in that: and a baffle (10) is arranged on the vibrating plate (9).

7. The cement proportioning device for constructional engineering of claim 1, characterized in that: the both sides of agitator tank (2) are provided with first inlet pipe (25) and second inlet pipe (26) respectively, the one end of agitator tank (2) is provided with discharge gate (24).