CN220741679U

CN220741679U - Concrete mixer

Info

Publication number: CN220741679U
Application number: CN202322383164.4U
Authority: CN
Inventors: 张金华
Original assignee: Anhui Huapeng Power Equipment Investment Co ltd
Current assignee: Anhui Huapeng Power Equipment Investment Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-09
Anticipated expiration: 2033-09-04

Abstract

The present utility model provides a concrete mixer, comprising: the inside rotation of support frame is connected with the agitator, and the bottom fixedly connected with discharge pipe of agitator, the surface cover of discharge pipe is equipped with the valve, and stirring subassembly sets up in the inside of support frame, and stirring subassembly includes agitator motor, and agitator motor's output has the puddler through the coupling joint, and the fixed surface of puddler has two stirring leaves, and clean subassembly sets up in the surface of puddler. The utility model provides a concrete mixer, which is characterized in that a mixing component is started to drive a cleaning component to rotate to one side, so that concrete in a mixing barrel is mixed, meanwhile, the concrete attached to the surface of the mixing barrel is scraped, waste is reduced, and meanwhile, the concrete attached to the inner wall of the mixing barrel can be scraped during cleaning, so that the mixing barrel is convenient to clean.

Description

Concrete mixer

Technical Field

The utility model relates to the field of concrete stirring, in particular to a concrete stirrer.

Background

The stirrer is mainly used for stirring cement, sand and stone and various dry powder mortar and other building materials, and is a machine with blades, shafts rotating in cylinders or grooves, stirring and mixing various raw materials to form a mixture or a proper consistency.

The patent application with the publication number of CN219381079U, which is put forward in the prior art, pours the material into the agitator, starts first motor cooperation first bull stick, first gear, second gear and hollow post and drives the agitator and rotate, starts the second motor and drives the stirring rake and stir the concrete, and the rotation direction of stirring rake is opposite direction with the agitator to increase stirring effect, improved stirring efficiency, stirring mix more even between the material.

However, after the concrete is stirred, the stirred concrete is taken out from the inside of the stirring barrel, but the concrete is attached to the inner wall of the stirring barrel, so that the concrete is wasted, and the concrete is not washed down due to the fact that the concrete is attached to the inner wall of the stirring barrel when the concrete is cleaned.

Accordingly, there is a need to provide a concrete mixer that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a concrete mixer, which solves the problem that concrete is attached to the inner wall of a mixing drum at present, and the concrete is attached to the inner wall of the mixing drum when flushing is carried out.

In order to solve the technical problems, the utility model provides a concrete mixer, comprising:

the stirring device comprises a supporting frame, wherein a stirring barrel is rotatably connected to the inside of the supporting frame, a discharge pipe is fixedly connected to the bottom of the stirring barrel, and a valve is sleeved on the surface of the discharge pipe;

the stirring assembly is arranged in the support frame and comprises a stirring motor, the output end of the stirring motor is connected with a stirring rod through a coupling, and the surface of the stirring rod is fixedly connected with two stirring blades;

the cleaning assembly is arranged on the surface of the stirring rod and comprises a rotating rod, the bottom of the rotating rod is fixedly connected with a rotating plate, and the top of the rotating plate is fixedly connected with a scraping plate;

and the rotating motor is arranged at the bottom of the stirring barrel.

Preferably, a water tank is fixedly connected to one side of the support frame, and a conveying assembly is arranged at the top of the water tank.

Preferably, the conveying assembly comprises a water pump, and conveying pipes are fixedly arranged at the input end and the output end of the water pump.

Preferably, a spraying part is fixedly arranged at one end of the conveying pipe, the spraying part comprises a shunt pipe, and a plurality of spray heads are fixedly arranged on the surface of the shunt pipe.

Preferably, the inside of water tank is fixed mounting has the collection frame, the inside fixed mounting of collection frame has the filter screen.

Preferably, a moving assembly is arranged in the water tank, the moving assembly comprises a moving groove, and a moving block is connected in the moving groove in a sliding mode.

Preferably, a sealing plate is arranged in the water tank, and a rubber pad is fixedly connected to one side of the sealing plate.

Compared with the related art, the concrete mixer provided by the utility model has the following beneficial effects:

the utility model provides a concrete mixer, which is characterized in that a mixing component is started to drive a cleaning component to rotate to one side, so that concrete in a mixing barrel is mixed, meanwhile, the concrete attached to the surface of the mixing barrel is scraped, waste is reduced, and meanwhile, the concrete attached to the inner wall of the mixing barrel can be scraped during cleaning, so that the mixing barrel is convenient to clean.

Drawings

FIG. 1 is a schematic view of a first embodiment of a concrete mixer according to the present utility model;

FIG. 2 is a schematic view of the cleaning assembly of FIG. 1;

FIG. 3 is a schematic top view of the overall device of FIG. 1;

FIG. 4 is a schematic view of a second embodiment of a concrete mixer according to the present utility model

Fig. 5 is a schematic view of the moving assembly shown in fig. 4.

Reference numerals in the drawings: 1. the device comprises a support frame, 2, a stirring barrel, 3, a stirring assembly, 31, a stirring motor, 32, a stirring rod, 33, stirring blades, 4, a cleaning assembly, 41, a rotating rod, 42, a rotating plate, 43, a scraping plate, 5, a rotating motor, 6, a discharge pipe, 7, a valve, 8, a water tank, 9, a conveying assembly, 91, a water pump, 92, a conveying pipe, 10, a spraying piece, 11, a filter screen, 12, a moving assembly, 121, a moving groove, 122, a moving block, 13 and a sealing plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

First embodiment

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a concrete mixer according to the present utility model; FIG. 2 is a schematic view of the cleaning assembly of FIG. 1; fig. 3 is a schematic top view of the entire device shown in fig. 1. A concrete mixer, comprising:

the stirring device comprises a support frame 1, wherein a stirring barrel 2 is rotatably connected in the support frame 1, a discharge pipe 6 is fixedly connected to the bottom of the stirring barrel 2, and a valve 7 is sleeved on the surface of the discharge pipe 6;

the stirring barrel 2 is rotatably connected to the inside of the supporting frame 1, and is used for driving the stirring barrel 2 to rotate to one side in the inside of the supporting frame 1 when the rotating motor 5 rotates to one side.

The valve 7 is used to control the opening and closing of the discharge pipe 6.

The bottom fixedly connected with two discharge pipes 6 of agitator 2, one discharge pipe 6 is used for discharging the inside stirred concrete of agitator 2, and the other end fixedly connected with top of water tank 8 of another discharge pipe 6 for carry the inside of water tank 8 with the clean water after the cleaning.

The stirring assembly 3 is arranged in the support frame 1, the stirring assembly 3 comprises a stirring motor 31, the output end of the stirring motor 31 is connected with a stirring rod 32 through a coupling, and the surface of the stirring rod 32 is fixedly connected with two stirring blades 33;

the stirring motor 31 is a servo motor, and the stirring motor 31 is fixedly arranged at the top of the supporting frame 1 and is used for driving the stirring rod 32 to be connected with the stirring blade 33 to rotate towards one side when the stirring motor 31 rotates, so that the concrete in the stirring barrel 2 is stirred.

The cleaning assembly 4 is arranged on the surface of the stirring rod 32, the cleaning assembly 4 comprises a rotating rod 41, a rotating plate 42 is fixedly connected to the bottom of the rotating rod 41, and a scraping plate 43 is fixedly connected to the top of the rotating plate 42;

both sides of puddler 32 are all fixedly connected with dwang 41, the equal fixedly connected with dwang 42 in bottom of two dwang 41 for strike off the concrete that adheres to on the inner wall bottom of agitator 2, the equal fixedly connected with scraper blade 43 in top of two dwang 42 is used for striking off the concrete that adheres to on the inner wall of agitator 2, and the fixed surface of puddler 32 is connected with two connecting rods simultaneously, and the one end of two connecting rods is fixedly connected with one side of two scraper blades 43 respectively for stability when increasing two scraper blades 43 rotation.

And a rotating motor 5, wherein the rotating motor 5 is arranged at the bottom of the stirring barrel 2.

The rotating motor 5 is fixedly arranged on the surface of the supporting frame 1 and is used for driving the stirring barrel 2 to rotate to one side after the rotating motor 5 is started, so that one stirring blade 33 is matched to rotate positively and the other stirring blade is matched to rotate reversely, and the stirring effect of the stirring barrel 2 is improved.

One side of the support frame 1 is fixedly connected with a water tank 8, and the top of the water tank 8 is provided with a conveying assembly 9.

The water pump 91 is fixedly installed at one side of the support frame 1.

The conveying assembly 9 comprises a water pump 91, and conveying pipes 92 are fixedly arranged at the input end and the output end of the water pump 91.

The input and the output of the water pump 91 are both fixedly provided with a conveying pipe 92, the other end of the conveying pipe 92 fixedly installed at the output of the water pump 91 is fixedly connected with one end of a shunt pipe, and the other end of the conveying pipe 93 fixedly installed at the input of the water pump 91 is fixedly installed in the water tank 8 and used for pumping water in the water tank 8 out through a spray head so as to flush the inner wall of the stirring barrel 2.

One end of the conveying pipe 92 is fixedly provided with a spraying piece 10, the spraying piece 10 comprises a shunt pipe, and a plurality of spray heads are fixedly arranged on the surface of the shunt pipe.

The shunt tubes are circular pipes fixedly arranged at the bottom of the support frame 1 and are used for flushing the inner wall of the stirring barrel 2 by matching with the spray heads.

The inside fixed mounting of water tank 8 has the collection frame, the inside fixed mounting of collection frame has filter screen 11.

The filter screen 11 filters the clean water that the agitator 2 flows out into the inside of water tank 8 to carry out used repeatedly to clean water and reduce extravagant, collect the concrete through collecting the frame simultaneously that filters, thereby make things convenient for the later stage to clear up in unison.

When water flushing is needed, when the scraping plate 43 is matched with the rotating plate 42 to scrape off the concrete attached to the inner wall of the stirring barrel 2, after the water pump 91 is started, the water in the water tank 8 is pumped out through the conveying pipe 92 connected with the input end of the water pump 91, and after the water is conveyed to the inside of the shunt pipe through the conveying pipe 92 connected with the output end of the water pump 91, the water is sprayed out through the spray head, so that the inner wall of the stirring barrel 2 is flushed.

The working principle of the concrete mixer provided by the utility model is as follows:

when the stirring barrel 2 is used for stirring concrete, the stirring barrel 2 is driven by the starting rotation motor 5 to rotate forwards to one side, and meanwhile, the stirring rod 32 is driven by the starting stirring motor 31 to rotate reversely to one side, so that the stirring blades 33 are driven to rotate to one side, and the concrete in the stirring barrel 2 is stirred, so that the stirring effect is increased.

When the stirring rod 32 rotates to one side, the rotating rod 41 is driven to rotate to one side by being connected with the rotating plate 42, so that the rotating plate 42 is driven to rotate to one side by being connected with the scraping plate 43, and concrete adhered to the inner wall of the stirring barrel 2 is scraped off.

the utility model provides a concrete mixer, which is characterized in that a mixing component 3 is started to drive a cleaning component 4 to rotate to one side, so that concrete in a mixing drum 2 is mixed, meanwhile, the concrete attached to the surface of the mixing drum 2 is scraped, waste is reduced, and meanwhile, the concrete attached to the inner wall of the mixing drum 2 can be scraped during cleaning, so that the mixing drum 2 is convenient to clean.

Second embodiment

Referring to fig. 4 and 5 in combination, another concrete mixer is provided according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the second embodiment of the present application provides a concrete mixer, which is different in that a concrete mixer, the inside of the water tank 8 is provided with a moving assembly 12, the moving assembly 12 includes a moving groove 121, and a moving block 122 is slidably connected to the inside of the moving groove 121.

The inside of water tank 8 is provided with closing plate 13, one side fixedly connected with rubber pad of closing plate 13.

Two movable grooves 121 are formed in the water tank 8, movable blocks 122 are slidably connected to the two movable grooves 121, and one sides of the two movable blocks 122 are fixedly connected to two sides of the collecting basket respectively and are used for facilitating installation and detachment of the collecting frame.

The closing plate 13 is used for limiting the collecting frame, and the rubber pad is used for sealing the joint between the closing plate 13 and the water tank 8.

The sealing plate 13 and the water tank 8 are fixed through bolts, so that the sealing plate 13 is convenient to install and detach.

when the collecting basket is used, after the bolts in the sealing plate 13 are dismounted, the sealing plate 13 is pulled to one side to be taken out, and then the collecting basket is pulled to one side to drive the collecting basket to move to one side, so that the two moving blocks 122 are driven to move and separate to one side in the two moving grooves 121, and then the collecting basket can be dismounted to be cleaned.

the utility model provides a concrete mixer, which is characterized in that after a sealing plate 13 is taken out, a collecting basket is moved and pulled to one side, so that a moving assembly 12 is driven to move and separate to one side, and then the collecting basket can be detached, so that the cleaning of the concrete collected in the collecting basket is facilitated, and meanwhile, the filter screen 11 is cleaned.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A concrete mixer, comprising:

and the rotating motor is arranged at the bottom of the stirring barrel.

2. The concrete mixer of claim 1, wherein a water tank is fixedly connected to one side of the support frame, and a conveying assembly is arranged at the top of the water tank.

3. A concrete mixer according to claim 2, wherein the delivery assembly comprises a water pump, and wherein the delivery tube is fixedly mounted to both the input and output ends of the water pump.

4. A concrete mixer according to claim 3, wherein a spraying member is fixedly mounted at one end of the delivery pipe, the spraying member comprises a shunt pipe, and a plurality of spray heads are fixedly mounted on the surface of the shunt pipe.

5. A concrete mixer according to claim 2, wherein a collecting frame is fixedly mounted in the water tank, and a filter screen is fixedly mounted in the collecting frame.

6. The concrete mixer of claim 5, wherein a moving assembly is provided inside the water tank, the moving assembly including a moving groove, and a moving block is slidably coupled inside the moving groove.

7. The concrete mixer of claim 6, wherein a sealing plate is arranged in the water tank, and a rubber pad is fixedly connected to one side of the sealing plate.