CN211566417U

CN211566417U - Concrete mixing device convenient to clearance

Info

Publication number: CN211566417U
Application number: CN201922412303.5U
Authority: CN
Inventors: 叶正文
Original assignee: Yi Anping; Liao Jiangbo
Current assignee: Jiangxi Xinghua Construction Engineering Co., Ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-09-25
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a concrete mixing device convenient to clearance, including the agitator tank, the top of agitator tank is provided with high-pressure water pipe, and all cup jointed the primary importance on high-pressure water pipe's the both ends outer wall, the outer wall and the welding of agitator tank top of primary importance, one side welding of high-pressure water pipe has a plurality of water pipe shower nozzles, and the water pipe shower nozzle is located and is the equidistance between two primary importance and distributes, the one end welding of high-pressure water pipe has the water pipe end cap, the other end of high-pressure water pipe is provided with the water pipe valve, the one end side that high-pressure water pipe is close to the water pipe valve is provided with. The utility model discloses when needs wash agitating unit, the one end switch-on of water pipe valve has good outside water pipe, opens the switch of water pipe valve after that, and the water under high pressure in the water pipe is from the water pipe shower nozzle blowout, and the handle is washd in the swing this moment, just can make puddler, (mixing) shaft and the inside remaining concrete of agitator tank wash clean from water pipe shower nozzle blowout high-pressure water column.

Description

Concrete mixing device convenient to clearance

Technical Field

The utility model relates to a construction machinery technical field especially relates to a concrete mixing device convenient to clearance.

Background

The concrete mixer is a machine for mixing cement, sand and stone aggregate and water into concrete mixture, and is mainly composed of mixing drum, feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, machine frame and supporting device, etc. according to working property it can be divided into intermittent type mode (batch mode) and continuous mode, according to stirring principle it can be divided into self-falling type and forced mode, according to discharging mode it can be divided into tilting type and non-tilting type, and according to the mixing drum structure form it can be divided into pear type, drum type, double cone, disk vertical shaft type and circular groove horizontal shaft type.

However, the traditional concrete mixing device is inconvenient to move, low in efficiency, and very inconvenient to clean, and the working time is wasted. Therefore, it is desirable to design a concrete mixing device that is easy to clean to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete stirring device convenient to clean.

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

the utility model provides a concrete mixing device convenient to clearance, includes the agitator tank, the top of agitator tank is provided with high-pressure water pipe, all cup jointed the primary shaft on the both ends outer wall of high-pressure water pipe, the outer wall and the welding of agitator tank top of primary shaft hold, one side welding of high-pressure water pipe has a plurality of water pipe shower nozzles, and the water pipe shower nozzle is located and is the equidistance between two primary shaft holds and distributes, the one end welding of high-pressure water pipe has the water pipe end cap, the other end of high-pressure water pipe is provided with the water pipe valve, the one end side that high-pressure water pipe is close to the water pipe valve is provided with the washing handle, the bottom of agitator tank is provided with square.

Furthermore, four supporting legs are welded at the bottom of the stirring cylinder, and the side faces of the supporting legs are welded with four corners of the fixing plate.

Further, the underrun bolt fixedly connected with of fixed plate is three motor that is central symmetric distribution, the output shaft of motor runs through fixed plate fixedly connected with (mixing) shaft, the one end of (mixing) shaft runs through the churn bottom, and the outer wall that the (mixing) shaft is located the churn bottom position has cup jointed the second bearing, the both sides that the (mixing) shaft is located the churn inside are provided with a plurality of stirring leaves that are the equidistance and distribute.

Further, the welding has U type play hopper on the outer wall of a mixing bowl one side, the sliding tray has all been opened to the both sides inner wall that U type goes out the hopper and is close to the one end of mixing bowl, and sliding tray inner wall sliding connection has cowl, one side of cowl and the laminating of the outer wall of mixing bowl, cowl's opposite side welding has the handle.

Furthermore, four threaded holes are formed in the positions, close to the four supporting legs, of one side of the fixing plate, and four trundles are arranged at the bottom of the fixing plate.

Furthermore, the top welding of truckle has the screw rod, and the screw rod passes through threaded connection with the fixed plate, the outer wall of screw rod has two nuts through threaded connection, and two nuts are located two upper and lower surfaces of fixed plate respectively.

The utility model has the advantages that:

1. through the high-pressure water pipe, the water pipe spray head, the water pipe plug, the cleaning handle and the water pipe valve, when the stirring device needs to be cleaned, the switch of the water pipe valve is opened, high-pressure water in the high-pressure water pipe is sprayed out from the water pipe spray head, the cleaning handle is swung, and the high-pressure water column sprayed out from the water pipe spray head can enable the stirring blades, the stirring shaft and residual concrete in the stirring cylinder to be washed clean.

2. Through the stirring shaft, the stirring blades, the motor and the stirring cylinder, after concrete mixture is filled in the stirring cylinder and water is added, the power supply of the motor is switched on, the output shaft of the motor drives the stirring shaft to rotate, so that the stirring blades stir the concrete, and the three motors work together, thereby improving the stirring efficiency.

3. Through truckle, screw rod, nut, the fixed plate that sets up, utilize the instrument to loosen the nut, rotatory screw rod utilizes the cooperation between the screw on screw rod and the fixed plate to make the truckle stretch out the bottom of supporting legs relatively, and the nut of screwing makes highly fixed once more again, and the supporting legs breaks away from ground take the altitude this moment, because the effect of truckle, agitating unit just can be easily pulled.

Drawings

Fig. 1 is a schematic structural view of a concrete mixing device convenient to clean according to the present invention;

FIG. 2 is a schematic structural view of a U-shaped discharge hopper of the concrete mixing device convenient for cleaning provided by the utility model;

fig. 3 is a schematic view of a structure of a mixing shaft of the concrete mixing device convenient for cleaning.

In the figure: 1 stirring cylinder, 2 supporting legs, 3 fixed plates, 4 motors, 5 stirring shafts, 6 stirring blades, 7 second bearings, 8 screws, 9 castors, 10 nuts, 11 water pipe valves, 12 cleaning handles, 13 high-pressure water pipes, 14 water pipe nozzles, 15 first bearings, 16 water pipe plugs, 17U-shaped discharge hoppers and 18 arc-shaped baffle plates.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a concrete mixing device convenient for cleaning, comprising a mixing tank 1, a high pressure water pipe 13 is arranged at the top of the mixing tank 1, water in the high pressure water pipe 13 can provide water for mixing concrete and also can provide water for a cleaning device, first bearings 15 are sleeved on the outer walls of two ends of the high pressure water pipe 13, the outer wall of the first bearing 15 is welded with the top end of the mixing tank 1, a plurality of water pipe nozzles 14 are welded on one side of the high pressure water pipe 15, the design of the plurality of water pipe nozzles 14 can make the efficiency of the cleaning device higher, the water pipe nozzles 14 are positioned between the two first bearings 15 and distributed at equal intervals, one end of the high-pressure water pipe 13 is welded with the water pipe plug 16, the other end of the high-pressure water pipe 13 is provided with the water pipe valve 11, the side surface of one end, close to the water pipe valve 11, of the high-pressure water pipe 13 is provided with the cleaning handle 12, and the bottom of the stirring cylinder 1 is provided with the square fixing plate 3.

Further, the welding of the bottom of agitator tank 1 has four supporting legss 2, and the side of supporting legss 2 all welds with four angles of fixed plate 3, and this connected mode makes agitator tank 1 place subaerial more stable.

Further, the underrun bolt fixedly connected with of fixed plate 3 is three motor 4 that is central symmetric distribution, the output shaft of motor 4 runs through fixed plate 3 fixedly connected with (mixing) shaft 5, the one end of (mixing) shaft 5 runs through 1 bottom of agitator tank, and the outer wall that (mixing) shaft 5 is located 1 bottom of agitator tank position has cup jointed second bearing 7, the both sides that (mixing) shaft 5 is located 1 inside of agitator tank are provided with a plurality of stirring leaves 6 that are the equidistance and distribute, three motor 4 drives three (mixing) shaft 5 joint work, make the efficiency of concrete mixing obtain very big improvement.

Further, the welding has U type play hopper 17 on the outer wall of 1 one side of the agitator tank, the one end that U type goes out hopper 17 slopes downwards, this project organization makes the concrete ejection of compact more smooth, the both sides inner wall that U type goes out hopper 17 and is close to the one end of agitator tank 1 has all opened the sliding tray, and sliding tray inner wall sliding connection has cowl 18, one side of cowl 18 and the laminating of the outer wall of agitator tank 1, the opposite side welding of cowl 18 has the handle, simple design makes ejection of compact operation more convenient and fast.

Furthermore, four threaded holes are formed in the positions, close to the four supporting legs 2, of one side of the fixing plate 3, four trundles 9 are arranged at the bottom of the fixing plate 3, and the trundles 9 are designed to enable the cleaning device to move more labor-saving and convenient.

Further, the top welding of truckle 9 has screw rod 8, and screw rod 8 passes through threaded connection with fixed plate 3, and the outer wall of screw rod 8 has two nuts 10 through threaded connection, and two nuts 10 are located two surfaces about fixed plate 3 respectively, and two nuts 10 set screw rod 8 prevent screw rod 8 free rotation.

The working principle is as follows: when the concrete mixing device is used, one end of the water pipe valve 11 is connected with an external water pipe, the mixing tank 1 is filled with mixtures such as sand, cement, stones and the like, the switch of the water pipe valve 11 is opened, the switch of the water pipe valve 11 is closed after enough water is filled into the mixing tank 1, the proportional relation among the components (cement, sand, stones and water) in concrete is called as concrete construction mixing ratio, and the mixing ratios of concrete in different projects are different. The power supply of the motor 4 is connected, the output shaft of the motor 4 drives the stirring shaft 5 to rotate, so that the stirring blade 6 stirs concrete, the three motors 4 work together, the stirring efficiency is improved, after the concrete is stirred, the handle of the arc-shaped baffle plate 18 is lifted, the arc-shaped baffle plate 18 is pulled out from the sliding groove of the U-shaped discharge hopper 17, then the concrete flows out from the U-shaped discharge hopper 17, when the stirring device needs to be cleaned, the switch of the water pipe valve 11 is opened, the stirring shaft 5 keeps rotating, high-pressure water in the high-pressure water pipe 13 is sprayed out from the water pipe nozzle 14, the handle 12 is cleaned in a swinging mode, the water pipe nozzle 14 rotates by taking the first bearing 15 as the center, high-pressure water columns sprayed out from the water pipe nozzle 14 can clean the stirring blade 6, the stirring shaft 5 and the residual concrete in the stirring cylinder 1 and flow out from the U-shaped discharge hopper 17, when the stirring device needs to be moved, the nut 10, the screw rod 8 is rotated, the caster 9 at the bottom end of the screw rod 8 relatively extends out of the bottom end of the supporting leg 2 by utilizing the matching between the screw rod 8 and the screw hole on the fixing plate 3, the nut 10 is screwed to fix the height again, the supporting leg 2 is separated from the ground by a certain height, and the stirring device can be easily pulled under the action of the caster 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A concrete mixing device convenient to clean comprises a mixing cylinder (1) and is characterized in that, a high-pressure water pipe (13) is arranged at the top of the stirring cylinder (1), the outer walls of two ends of the high-pressure water pipe (13) are respectively sleeved with a first bearing (15), the outer wall of the first bearing (15) is welded with the top end of the stirring cylinder (1), one side of the high-pressure water pipe (13) is welded with a plurality of water pipe nozzles (14), and the water pipe spray heads (14) are positioned between the two first bearings (15) and are distributed at equal intervals, one end of the high-pressure water pipe (13) is welded with a water pipe plug (16), the other end of the high-pressure water pipe (13) is provided with a water pipe valve (11), a cleaning handle (12) is arranged on the side surface of one end of the high-pressure water pipe (13) close to the water pipe valve (11), the bottom of the stirring cylinder (1) is provided with a square fixing plate (3).

2. The concrete mixing device convenient to clean as claimed in claim 1, wherein four supporting feet (2) are welded at the bottom of the mixing cylinder (1), and the side surfaces of the supporting feet (2) are welded with four corners of the fixing plate (3).

3. The concrete mixing device convenient to clean as claimed in claim 1, wherein the bottom surface of the fixed plate (3) is fixedly connected with three motors (4) which are distributed in central symmetry through bolts, the output shaft of each motor (4) penetrates through the fixed plate (3) and is fixedly connected with the stirring shaft (5), one end of each stirring shaft (5) penetrates through the bottom of the mixing tank (1), the outer wall of the stirring shaft (5) located at the bottom of the mixing tank (1) is sleeved with the second bearing (7), and a plurality of stirring blades (6) which are distributed at equal intervals are arranged on two sides of the stirring shaft (5) located inside the mixing tank (1).

4. The concrete mixing device convenient to clean as claimed in claim 1, wherein a U-shaped discharge hopper (17) is welded on the outer wall of one side of the mixing tank (1), sliding grooves are formed in the inner walls of two sides of one end, close to the mixing tank (1), of the U-shaped discharge hopper (17), an arc-shaped baffle plate (18) is connected to the inner wall of each sliding groove in a sliding mode, one side of the arc-shaped baffle plate (18) is attached to the outer wall of the mixing tank (1), and a handle is welded on the other side of the arc-shaped baffle plate (18).

5. The concrete mixing device convenient to clean as claimed in claim 1, wherein one side of the fixing plate (3) is provided with four threaded holes at positions close to the four supporting feet (2), and the bottom of the fixing plate (3) is provided with four casters (9).

6. The concrete mixing device convenient to clean as claimed in claim 5, wherein a screw (8) is welded on the top of the caster (9), the screw (8) is in threaded connection with the fixed plate (3), two nuts (10) are in threaded connection with the outer wall of the screw (8), and the two nuts (10) are respectively located on the upper surface and the lower surface of the fixed plate (3).