CN207432471U - A kind of automatic cleaning type concrete forced stirrer - Google Patents

Abstract

The utility model discloses an automatic cleaning type concrete forced mixer, which comprises a bottom plate, a workbench and a mixing barrel body, universal wheels are installed at the four corners of the bottom of the bottom plate through bolts, and the top of the bottom plate is fixed by a column A workbench is supported, and a mixing bucket body is installed on the top of the workbench through a bracket. The bottom end of the inside of the mixing bucket body is provided with a drainage pipe, and the end of the drainpipe away from the mixing bucket body is fixedly connected to the water storage tank provided on the bottom plate. , and the interior of the water storage tank is sequentially provided with a silt water bin, a first overflow bin, a second overflow bin and a clear water bin through a partition. The entire working process of the utility model can be completed through the controller operation, the degree of automation is high, the labor intensity of workers is greatly reduced, and the consumption of human resources is saved. In addition, universal wheels are uniformly arranged on the bottom of the bottom plate, so that the entire device It is more convenient to move and carry, which greatly improves the practicality.

Description

A self-cleaning concrete forced mixer

technical field

The utility model relates to the technical field of construction machinery and equipment, in particular to an automatic cleaning type concrete forced mixer.

Background technique

Concrete refers to the collective name of engineering composite materials that use cementitious materials to cement aggregates into a whole. The term concrete usually refers to the use of cement as cementitious material, sand and stone as aggregates, and water in a certain proportion. The cement concrete obtained by mixing, also known as ordinary concrete, is widely used in civil engineering. The forced concrete mixer came into being in such a big environment. The forced concrete mixer is to mix cement, sand aggregate and water and The machinery for mixing concrete mixture is mainly composed of mixing drum, feeding and unloading mechanism, water supply system, prime mover, transmission mechanism, frame and supporting device.

At present, the concrete forced mixer does not have its own cleaning device. After the use is completed, a large amount of concrete is attached to the inside of the instrument. It is difficult to clean it thoroughly. It is difficult to clean the stirring shaft. If the cleaning is not sufficient, the concrete will be consolidated on the inner wall or the stirring shaft, which is difficult to clean and will affect subsequent use and maintenance.

Utility model content

The purpose of this utility model is to provide an automatic cleaning type concrete forced mixer to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a self-cleaning forced concrete mixer, including a bottom plate, a workbench and a mixing barrel body, and the four corners of the bottom of the bottom plate are all equipped with universal wheels through bolts , and the universal wheels are equipped with self-locking devices, and the upper part of the bottom plate is fixedly supported by a column, and the upper part of the working platform is installed with a mixing tank body through a bracket, and the bracket at one end of the mixing tank body is installed with a bolt The drive motor is electrically connected to the controller provided on the other end of the mixing tank body through wires, and the output shaft of the driving motor extends to the inside of the mixing tank body, and is fixedly connected to the stirring shaft. The top of the mixing tank body is equipped with an upper cover plate through a hinge, and a distribution pipe is installed on the top of the upper cover plate, and the bottom of the distribution pipe is evenly equipped with a water spray branch pipe, and the water spray branch pipe is far away from the end of the distribution pipe. All extend to the inner side of the upper cover, and are fixedly connected with nozzles, and water flow control valves are installed on the water spray branch pipes. The water flow control valves are electrically connected to the controller through wires. The transparent container barrel is fixedly supported, and the bottom of the transparent container barrel is fixedly connected with a conduit. The conduit is fixedly connected to the input end of the distribution pipe through a hose, and a master control electromagnetic valve is installed on the conduit. The bottom end of the mixing tank body is provided with a drain pipe, and the end of the drain pipe away from the mixing tank body is fixedly connected with the water storage tank provided on the bottom plate, and a discharge valve is installed on the drain pipe, and the discharge valve The water storage tank is electrically connected to the controller through wires, and the interior of the water storage tank is sequentially provided with a silt water tank, a first overflow tank, a second overflow tank and a clean water tank through a partition, and the bottom plate on one side of the water storage tank A water delivery pump is installed through bolts, the water inlet pipe of the water delivery pump extends to the inner bottom of the clean water tank, and the output end of the water delivery pump is fixedly connected with a water inlet pipe, and the end of the water inlet pipe away from the water delivery pump is fixedly connected with the water inlet end of the transparent container barrel.

Preferably, the stirring wheels are arranged obliquely, and the stirring wheels are parallel to each other.

Preferably, an admixture inlet is provided on the heating top of the transparent container barrel, and a scale bar is provided on the surface of the transparent container barrel.

Preferably, the height of the partitions is in a decreasing structure, and the tops of the partitions are all equipped with filter screens.

Preferably, the end of the upper cover plate away from the hinge is detachably connected to the mixing barrel body through a locking device, and a handle is installed on the top of the upper cover plate through bolts.

Compared with the prior art, the beneficial effect of the utility model is: the self-cleaning concrete forced mixer, by setting a transparent container barrel on the top of the mixing barrel body, the conduit fixedly connected to the bottom of the transparent container barrel passes through the hose and the distribution The input end of the pipe is fixedly connected, and there is a scale bar on the surface of the transparent container barrel, so that the amount of water added can be seen intuitively, and the water can be evenly added to the material. All are equipped with water flow control valves, which can control the speed of adding water. Through the nozzle set on the top of the water spray branch pipe, the water can be evenly added to the material, which can make the mixing more uniform and the cleaning is more convenient. In addition, through the heating on the top of the transparent container There is an admixture inlet, and the admixture is directly added to the water to make the admixture more evenly mixed with the material. By setting a water storage tank on the top of the bottom plate, the interior of the water storage tank is sequentially equipped with a silt tank, a first The overflow bin, the second overflow bin and the clean water bin allow the water discharged during the cleaning process to overflow and filter, and then reuse it, effectively saving the waste of water resources, thereby saving production costs, and has good environmental protection. The entire working process of the utility model can be completed through the controller operation, which has a high degree of automation, greatly reduces the labor intensity of workers, and saves the consumption of human resources. In addition, the universal wheels are uniformly arranged at the bottom of the bottom plate, so that the movement of the whole device , Handling is more convenient, greatly improving the practicality.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a partial structural diagram of the utility model.

In the figure: 1-water pump; 2-column; 3-drive motor; 4-general control solenoid valve; 5-inlet pipe; 6-scale bar; 7-admixture inlet; 8-transparent container barrel; Cover plate; 10-distribution pipe; 11-mixing barrel body; 12-stirring shaft; 13-bracket; 14-controller; 15-workbench; 16-discharge valve; 17-bottom plate; -silt water bin; 20-first overflow bin; 21-partition; 22-second overflow bin; 23-clear water bin; 24-nozzle; 25-hinge; 26-hose; 27-flow control valve; 28-spray branch pipe; 29-stirring wheel; 30-drainage pipe; 31-water storage tank.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, an embodiment provided by the utility model: a self-cleaning concrete forced mixer, including a bottom plate 17, a workbench 15 and a mixing barrel body 11, and the four corners of the bottom of the bottom plate 17 are all passed through Bolts are equipped with universal wheels 18, and universal wheels 18 are provided with self-locking devices, and the top of the bottom plate 17 is fixedly supported by the column 2 with a workbench 15, and the top of the workbench 15 is equipped with a mixing tank body 11 through a bracket 13 , the bracket 13 at one end of the mixing tank body 11 is equipped with a drive motor 3 through bolts, and the drive motor 3 is electrically connected with the controller 14 provided on the other end bracket 13 of the mixing tank body 11 through wires. The controller 14 can be FHR-211 controller, and the output shaft of the driving motor 3 extends to the inside of the mixing tank body 11, and is fixedly connected with the stirring shaft 12, and the stirring shaft 12 is evenly equipped with a stirring wheel 29, and the stirring wheels 29 are all inclined, and between the stirring wheels 29 Parallel to each other, the top of the mixing tank body 11 is movably installed with an upper cover 9 through a hinge 25, and the end of the upper cover 9 away from the hinge 25 is connected to the mixing tank body 11 by a locking device, and the top of the upper cover 9 A handle is installed through bolts, a distribution pipe 10 is installed on the top of the upper cover plate 9, and the bottom of the distribution pipe 10 is uniformly provided with a water spray branch pipe 28, and the end of the water spray branch pipe 28 away from the distribution pipe 10 extends to the inside of the upper cover plate 9, It is fixedly connected with a nozzle 24, and a water flow control valve 27 is installed on the water spray branch pipe 28. The water flow control valve 27 is electrically connected to the controller 14 through a wire, and the end of the top of the mixing bucket body 11 near the hinge 25 is fixedly supported by a support rod. There is a transparent container barrel 8, and the heating top of the transparent container barrel 8 is provided with an admixture inlet 7, and the surface of the transparent container barrel 8 is provided with a scale bar 6, and the bottom of the transparent container barrel 8 is fixedly connected with a conduit, and the conduit passes through a hose 26 and The input end of the distribution pipe 10 is fixedly connected, and a master control solenoid valve 4 is installed on the conduit. The master control solenoid valve 4 is electrically connected to the controller 14 through wires. The end of the pipe 30 away from the mixing tank body 11 is fixedly connected to the water storage tank 31 provided on the bottom plate 1, and the discharge pipe 30 is equipped with a discharge valve 16, which is electrically connected to the controller 14 through a wire, and the storage The inside of the water tank 31 is provided with a silt water bin 19, a first overflow bin 20, a second overflow bin 22, and a clear water bin 23 through a partition 21 in sequence. The height of the partition 21 is in a decreasing structure, and the top of the partition 21 All are equipped with filter screens, and the bottom plate 1 on one side of the water storage tank 31 is equipped with a water delivery pump 1 through bolts, the water inlet pipe of the water delivery pump 1 extends to the inner bottom of the clean water tank 23, and the output end of the water delivery pump 1 is fixedly connected with a The water inlet pipe 5, the end of the water inlet pipe 5 away from the water delivery pump 1 is fixedly connected with the water inlet end of the transparent container barrel 8.

Working principle: When in use, connect the power supply through the controller 14, open the upper cover 9, put the concrete raw materials into the inside of the mixing tank body 11, and cover the upper cover 9, the controller 14 controls the start of the water pump 1, and sends water to the transparent container The water required by the mixing ratio is delivered in the barrel 8, and the admixture is injected into the transparent container barrel 8 through the admixture inlet 7. At this time, the master control electromagnetic valve 4 is in the closed state, and the mixing barrel body 11 starts to stir. During the concrete mixing process, The controller 14 opens the master control solenoid valve 4 and the water flow control valve 27, the water is ejected from the nozzle 24, the raw materials are mixed and stirred, after the stirring is finished, the power is cut off, the materials are poured out, and finally the mixing tank body 11 is cleaned and controlled. The device 14 controls the water delivery pump 1 to open, and water is sprayed into the inside of the mixing tank body 11 through the nozzle 24. At this time, the master control solenoid valve 4 and the water flow control valve 27 are opened to the maximum, and the controller 14 controls the driving motor 3 to drive the stirring shaft to rotate. The cleaning effect is good. The water discharged during the cleaning process is overflowed and filtered to the clear water tank 23 through the silt water tank 19, the first overflow tank 20, and the second overflow tank 20. It can be washed and used repeatedly, effectively saving water resources, thereby saving Production cost, and good environmental protection, finally open the upper cover 9, and dry the inside of the mixing barrel body 11.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A self-cleaning forced concrete mixer, comprising a base plate (17), a workbench (15) and a mixing bucket body (11), characterized in that: the four corners of the bottom of the base plate (17) are all bolted Universal wheels (18) are installed, and self-locking devices are all provided on the universal wheels (18), and the top of the base plate (17) is fixedly supported with a workbench (15) by a column (2), and the workbench (15) The top of the mixing tank body (11) is equipped with a mixing tank body (11) through a bracket (13), and a driving motor (3) is installed on the bracket (13) at one end of the mixing tank body (11) through a bolt, and the driving motor (3) is connected to the stirring tank through a wire. The controller (14) provided on the other end bracket (13) of the bucket body (11) is electrically connected, and the output shaft of the drive motor (3) extends to the inside of the mixing bucket body (11), and is fixedly connected with the stirring shaft (12 ), the stirring wheel (29) is evenly installed on the stirring shaft (12), and the top of the mixing barrel body (11) is movably equipped with a top cover (9) through a hinge (25), and the top of the top cover (9) The distribution pipe (10) is installed, and the bottom of the distribution pipe (10) is uniformly provided with a water spray branch pipe (28), and the end of the water spray branch pipe (28) away from the distribution pipe (10) all extends to the upper cover plate (9) The inside is fixedly connected with a shower head (24), and a water flow control valve (27) is installed on the water spray branch pipe (28). The water flow control valve (27) is electrically connected with the controller (14) through a wire, and the stirring One end of the top of the bucket body (11) near the hinge (25) is fixedly supported by a support rod with a transparent container bucket (8), and the bottom of the transparent container bucket (8) is fixedly connected with a conduit, and the conduit passes through the hose (26) and the distribution pipe ( 10) is fixedly connected to the input end, and a master control solenoid valve (4) is installed on the conduit, the master control solenoid valve (4) is electrically connected to the controller (14) through a wire, and the inside of the mixing tank body (11) The bottom end is provided with drainpipe (30), and drainpipe (30) is fixedly connected with the water storage tank (31) that is provided with on the bottom plate (17) at an end away from the mixing bucket body (11), and the drainpipe (30) is installed There is a discharge valve (16), and the discharge valve (16) is electrically connected to the controller (14) through a wire, and the interior of the water storage tank (31) is sequentially provided with a silt tank (19) through a partition (21). ), the first overflow bin (20), the second overflow bin (22) and the clean water bin (23), and the bottom plate (17) on one side of the water storage tank (31) is equipped with a water delivery pump (1) by bolts , the water inlet pipe of the water delivery pump (1) extends to the inner bottom of the fresh water tank (23), and the output end of the water delivery pump (1) is fixedly connected with the water inlet pipe (5), and the water inlet pipe (5) is far away from the water delivery pump (1) One end is fixedly connected with the water inlet end of transparent container barrel (8). 2. A self-cleaning forced concrete mixer according to claim 1, characterized in that: the stirring wheels (29) are all inclined, and the stirring wheels (29) are parallel to each other. 3. A self-cleaning forced concrete mixer according to claim 1, characterized in that: the heating top of the transparent container barrel (8) is provided with an admixture inlet (7), and the transparent container barrel (8) A scale bar (6) is provided on the surface. 4. A self-cleaning forced concrete mixer according to claim 1, characterized in that: the height of the partitions (21) is in a decreasing structure, and the tops of the partitions (21) are all equipped with filter screens. 5. A self-cleaning forced concrete mixer according to claim 1, characterized in that: the end of the upper cover plate (9) away from the hinge (25) is disassembled from the mixing barrel body (11) through a locking device connected, and the top of the upper cover plate (9) is equipped with a handle by bolts.