CN219171272U

CN219171272U - Aggregate mixing arrangement for building engineering

Info

Publication number: CN219171272U
Application number: CN202222963488.0U
Authority: CN
Inventors: 李勤; 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-13
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses an aggregate mixing device for constructional engineering, which comprises: the mixing box comprises a mixing box main body, wherein the upper end of the mixing box main body is provided with a mounting cover, the left side of the upper end of the mounting cover is provided with a feeding port, and the inside of the stirring frame is provided with a stirring rod; the reflux pipeline is fixedly connected to the outer surface of the mixing box main body, and mercury is pumped and fixedly connected with the mixing box main body at the middle position of the reflux pipeline; a second valve installed at the lower end surface of the mixing box main body, wherein a baffle is arranged in the second valve; and fixing bolts respectively arranged in the mixing box main body and the mounting cover. This aggregate mixing arrangement for building engineering possesses better mixing stirring effect to the aggregate that the bottom was precipitated, makes the aggregate fully stir in the device, and then makes the mixing effect improve, and is convenient for clear up mixing arrangement inside, has solved the problem of the residual material is remained to the inner wall of current aggregate mixing arrangement.

Description

Aggregate mixing arrangement for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an aggregate mixing device for constructional engineering.

Background

In the building construction process, in order to increase the strength and the formability of concrete, in the preparation process of the concrete, coarse aggregate and fine aggregate are mixed simultaneously, then the coarse aggregate, the fine aggregate and mortar are mixed simultaneously into stirring equipment, and then stirring is carried out, wherein the aggregate mixing device is mainly used for stirring building materials such as cement, sand and stone, various dry powder mortar and the like, and is a shaft with blades and rotates in a cylinder or a groove, so that a plurality of raw materials are stirred and mixed to form a mixture or a machine with proper consistency, and generally, for the manufacture of the concrete, various aggregates are required to be mixed, and whether the mixing fully and directly influences the quality of the concrete or not is required, but most of aggregate mixing devices in the market still have defects at present, such as;

the utility model discloses an aggregate mixing device for constructional engineering, which comprises a mixing hopper and a hopper cover, wherein the bottom of the mixing hopper is communicated with a discharging pipe, the bottom of the discharging pipe is fixedly provided with a hinged column, the outer side of the hinged column is movably hinged with a baffle plate, the bottom of the baffle plate is fixedly provided with a handle, the top of the hopper cover is fixedly provided with a support frame, the inside of the support frame is fixedly provided with a driving motor, and the output end of the driving motor is fixedly provided with a stirring shaft. Through driving motor, (mixing) shaft, first stirring leaf, change the cooperation between roller and the second stirring leaf, conveniently stir the aggregate of mixing hopper inside and mix, only need start driving motor can, change the roller in addition and can rotate between the first stirring leaf under the promotion of aggregate to drive the second stirring leaf and rotate, improve stirring effect, promote building material's mixed effect.

However, the prior art solutions described above have the following drawbacks: it does not possess better mixing stirring effect to the aggregate that the bottom precipitated, leads to the aggregate to stir inadequately in the device, and then makes the mixing effect reduce, and is difficult to clear up mixing arrangement inside, consequently, we propose an aggregate mixing arrangement for building engineering to solve the problem that above-mentioned in put forward.

Disclosure of Invention

The utility model aims to provide an aggregate mixing device for constructional engineering, which aims to solve the problems that the existing aggregate mixing device provided in the background art does not have a good mixing and stirring effect on aggregate precipitated at the bottom, so that the aggregate is insufficiently stirred in the device, the mixing effect is reduced, and the interior of the mixing device is difficult to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an aggregate mixing device for construction engineering, comprising:

the mixing box comprises a mixing box main body, wherein the upper end of the mixing box main body is provided with a mounting cover, the lower end face of the mixing box main body is fixedly provided with supporting legs, the left side position of the upper end of the mounting cover is provided with a feeding hole, the middle position of the upper end of the mounting cover is provided with a motor, the lower end of the motor is connected with a fixing rod, the outer surface of the fixing rod is fixedly provided with a stirring frame, and the stirring frame is internally provided with stirring rods;

the reflux pipeline is fixedly connected to the outer surface of the mixing box main body, mercury is pumped in the middle of the reflux pipeline, the reflux pipeline is fixedly connected with the mixing box main body, a first valve is arranged at one end, close to the mounting cover, of the reflux pipeline, and an observation window is arranged on the outer surface of the front end of the mixing box main body;

the second valve is arranged on the lower end face of the mixing box main body, a baffle is arranged in the second valve, the rear end of the baffle is fixedly connected with a connecting block, the front end of the baffle is fixedly connected with a handle, a limit rod is arranged in the handle, and a discharge hole is fixedly arranged at the lower end of the second valve;

the fixed bolt is respectively arranged in the mixing box main body and the mounting cover, and the outer surface of the fixed bolt is connected with a screw cap arranged on the lower side of the mixing box main body.

Preferably, the mixing box main body and the mounting cover are in threaded connection with the fixing bolts, and the fixing bolts are distributed symmetrically left and right with respect to the vertical center line of the mixing box main body.

Preferably, the fixing rod and the mixing box main body are arranged on the same vertical center line, and the stirring frame is rotationally connected with the mixing box main body.

Preferably, the stirring rods are distributed on the outer surface of the fixed rod at equal intervals, and the fixed rod is in rotary connection with the mixing box main body through a bearing.

Preferably, the return pipes are distributed at equal angles with respect to a vertical center line of the mixing box body, and the vertical cross section of the lower end of the mixing box body is circular arc.

Preferably, the limiting rod is in clamping connection with the mixing box main body, and the mixing box main body is in rotary connection with the connecting block.

Compared with the prior art, the utility model has the beneficial effects that: the aggregate mixing device for the building engineering has a good mixing and stirring effect on the aggregate precipitated at the bottom, so that the aggregate is fully stirred in the device, the mixing effect is improved, the interior of the mixing device is convenient to clean, and the problem of residual materials remained on the inner wall of the existing aggregate mixing device is solved;

1. the mixing box is provided with the mixing box main body, the mounting cover and the fixing bolt, the mixing box main body and the mounting cover are tightly fixed together through the screw cap in threaded connection with the fixing bolt, and the mixing box main body and the mounting cover can be disassembled conveniently and quickly by removing the fixing bolt after stirring is finished, and the mixing box main body and the mounting cover are cleaned, so that the practicability is better, and the operation is more convenient;

2. the stirring rod, the stirring frame and the reflux pipeline are arranged, the motor drives the fixed rod to rotate, meanwhile, the stirring rod and the stirring frame which are fixed on the fixed rod are arranged to stir aggregate in the entering device, the first valve is controlled to pump the pumped mercury to the upper end through the reflux pipeline to stir the aggregate which is precipitated at the bottom, the stirring effect is effectively improved, and the stirring frame can scrape and remove the aggregate which is adhered to the inner wall of the feeding port, so that the waste of the aggregate is avoided;

3. be equipped with baffle, handle and gag lever post, drive the baffle through rotating the handle and rotate in the inside of second valve, let the aggregate flow, the aggregate that the stirring was accomplished is collected from the discharge gate to the staff, and the gag lever post can be spacing the handle, and the staff of being convenient for maintains stable aggregate outflow speed.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is a schematic side view of a baffle plate and handle connection according to the present utility model.

In the figure: 1. a mixing box main body; 2. a mounting cover; 3. a feed inlet; 4. a motor; 5. a fixed rod; 6. a stirring rod; 7. a stirring frame; 8. support legs; 9. a return line; 10. a first valve; 11. pumping mercury; 12. a second valve; 13. a baffle; 14. a handle; 15. a limit rod; 16. a discharge port; 17. a connecting block; 18. a fixing bolt; 19. a screw cap; 20. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: an aggregate mixing device for construction engineering, comprising: the mixing box comprises a mixing box body 1, wherein an installation cover 2 is arranged at the upper end of the mixing box body 1, supporting legs 8 are fixedly arranged on the lower end face of the mixing box body 1, a feeding port 3 is arranged at the left side position of the upper end of the installation cover 2, a motor 4 is arranged at the middle position of the upper end of the installation cover 2, a fixing rod 5 is connected to the lower end of the motor 4, a stirring frame 7 is fixedly arranged on the outer surface of the fixing rod 5, aggregates are prevented from being adhered to the inner wall, stirring rods 6 are arranged in the stirring frame 7, the aggregates are fully stirred in the device, and a backflow pipeline 9 is fixedly connected to the outer surface of the mixing box body 1 and has a good mixing and stirring effect on aggregates precipitated at the bottom;

the intermediate position of backflow pipeline 9 is provided with and mixes box main part 1 fixed connection's the mercury 11 of drawing, and backflow pipeline 9 is close to the one end of installation lid 2 and is provided with first valve 10, the front end surface of mixing box main part 1 is provided with observation window 20, second valve 12, it installs in the lower terminal surface of installation lid 2, the inside of second valve 12 is provided with baffle 13, and the rear end fixedly connected with connecting block 17 of baffle 13, the front end fixedly connected with handle 14 of baffle 13, and the inside of handle 14 is provided with gag lever post 15, the staff of being convenient for maintains stable concrete outflow speed, the lower extreme of second valve 12 is installed and is fixed with discharge gate 16, the gim peg 18, it sets up in the inside of mixing box main part 1 and installation lid 2 respectively, the lower extreme of gim peg 18 is provided with nut 19, the mixing device of being convenient for disassemble and clear up inside.

When the aggregate mixing device for the building engineering is used, firstly, aggregate to be mixed is poured into the mixing box main body 1 from the feed inlet 3, specifically, as shown in fig. 1, 2 and 3, the motor 4 is started to drive the fixed rod 5 to rotate, then the stirring rod 6 and the stirring frame 7 fixed on the fixed rod 5 stir the aggregate, the stirring frame 7 can effectively prevent the aggregate from being stuck on the inner wall, the waste of the aggregate is avoided, the first valve 10 is opened to be matched with the mercury pumping 11 to pump the aggregate precipitated at the bottom of the device, and the aggregate is thrown into the mixing box main body 1 from the upper end of the mixing box main body 1 to be stirred again through the backflow pipeline 9, so that the stirring effect of the aggregate mixing device for the building engineering is improved;

specifically, as shown in fig. 4 and 5, the operator observes the stirring progress of the aggregate through the observation window 20, rotates the handle 14 to drive the baffle 13 to turn over after stirring is sufficient, lets the mixture flow out of the second valve 12, and makes the outflow speed of the mixture maintain stable through the clamping of the handle 14 by the limit rod 15, the operator can collect the stirred aggregate from the discharge hole 16, rotates the fixing bolt 18 to separate the screw cap 19 from the discharge hole, removes the fixing bolt 18 to separate the mixing box main body 1 from the mounting cover 2, can clean the inside of the mixing box main body 1, and is convenient for mixing different aggregates next time, namely the use method of the aggregate mixing device for the building engineering.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature fixing bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Aggregate mixing arrangement for building engineering, its characterized in that: comprising the following steps:

2. An aggregate mixing device for construction engineering according to claim 1, wherein: the mixing box main body and the mounting cover are in threaded connection with the fixing bolts, and the fixing bolts are distributed symmetrically left and right relative to the vertical center line of the mixing box main body.

3. An aggregate mixing device for construction engineering according to claim 1, wherein: the fixed rod and the mixing box main body are arranged on the same vertical central line, and the stirring frame is rotationally connected with the mixing box main body.

4. An aggregate mixing device for construction engineering according to claim 1, wherein: the stirring rods are distributed on the outer surface of the fixed rod at equal intervals, and the fixed rod is in rotary connection with the mixing box main body through a bearing.

5. An aggregate mixing device for construction engineering according to claim 1, wherein: the backflow pipelines are distributed at equal angles relative to the vertical center line of the mixing box main body, and the vertical section shape of the lower end of the mixing box main body is arc-shaped.

6. An aggregate mixing device for construction engineering according to claim 1, wherein: the limiting rod is connected with the mixing box main body in a clamping mode, and the mixing box main body is connected with the connecting block in a rotating mode.