CN219076063U

CN219076063U - Concrete mixing kettle

Info

Publication number: CN219076063U
Application number: CN202222709297.1U
Authority: CN
Inventors: 黄明涛
Original assignee: Huzhou Hetong High Tech Building Materials Technology Co ltd
Current assignee: Huzhou Hetong High Tech Building Materials Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-26
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a concrete mixing kettle, which is applied to the field of concrete processing equipment, and has the technical scheme that: the stirring mechanism comprises a driving motor, a driving gear fixed on an output shaft of the driving motor, a driven gear meshed with the driving gear, a rotating shaft fixedly connected with the driven gear, stirring blades fixedly connected with the rotating shaft and positioned in the inner cavity of the box body, and a turbulence assembly fixed on the stirring blades, and has the technical effects that: when the stirring blade rotates to the central shaft of the box body, repulsive force between two adjacent bar magnets forces the turbulence bar to rotate around the circular shaft, and when the stirring blade is at the edge of the box body, the turbulence bar can be forced to rotate around the circular shaft due to the attraction force of the bar magnets and the annular magnets, so that the stirring blade can rotate continuously in the rotation process of the stirring blade, the turbulence bar can rotate continuously on a vertical plane, the turbulence effect is achieved, the stirring efficiency of concrete is improved, and the stirring and mixing of materials are more uniform.

Description

Concrete mixing kettle

Technical Field

The utility model relates to the technical field of concrete processing equipment, in particular to a concrete stirring kettle.

Background

The concrete is made of cement as main cementing material, water, sand and cobble, if necessary, chemical additive and mineral additive through mixing, uniform stirring, compacting, shaping, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased. Meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like. The characteristics lead the application range to be very wide, and the concrete is not only used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, but also is an important material.

At present, chinese patent publication No. CN209665825U discloses a concrete mixing kettle, which comprises a shell and an inner container, wherein the inner container is arranged in the shell, fixing grooves are formed in two sides of the inner container, fixing holes for fixing bolts are formed in the shell, an upper cover is arranged on the inner container, a mixing roller is connected under the upper cover, a motor for connecting the mixing roller is arranged on the upper cover, a mixing shaft is arranged on the mixing roller, the mixing shaft comprises a transverse shaft connected with the mixing roller, a vertical shaft connected with the transverse shaft and an inwards bent inclined shaft connected with the vertical shaft, the inner container comprises a mixing inner container and a mixing outer container, a cavity layer is arranged between the mixing inner container and the mixing outer container, and a heating roller is arranged in the cavity layer. The advantages are that: the inner container is connected in a matched manner through the fixing groove and the fixing bolt, so that the fixing is facilitated; the stirring shaft comprises a transverse shaft, a vertical shaft and an inclined bent shaft, so that the stirring range is large, and the deposition of concrete is avoided; a heating roller is arranged between the stirring inner container and the stirring outer container of the inner container, so that the stirring inner container can be heated.

The existing concrete mixing kettle has the defects of large mixing range, avoidance of concrete deposition, slower mixing efficiency and uneven mixing.

Disclosure of Invention

The utility model aims to provide a concrete mixing kettle, which aims to solve the problems of slower efficiency and uneven mixing of the concrete mixing kettle in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete stirring kettle comprises a box body and a stirring mechanism, wherein a feed inlet is formed in the top of the box body, a discharge outlet is formed in the bottom of the box body, supporting legs are fixedly connected to the bottom of the box body, and rollers are fixedly connected to the bottom of the supporting legs;

the stirring mechanism comprises a driving motor, a driving gear fixed on an output shaft of the driving motor, a driven gear meshed with the driving gear, a rotating shaft fixedly connected with the driven gear, stirring blades fixedly connected with the rotating shaft and positioned in the inner cavity of the box body, and a turbulence assembly fixed on the stirring blades, and a bearing matched with the rotating shaft is arranged in the box body;

the vortex subassembly includes the circle axle, the epaxial vortex pole that is connected with of circle, the outer wall fixedly connected with bar magnet of vortex pole, be fixed with on the inner wall of box with the corresponding annular magnet of bar magnet.

The utility model is further provided with: the front of the box body is provided with a transparent observation port.

By adopting the technical scheme, the transparent observation port is arranged to facilitate observation of the condition of concrete stirring in the box body.

The utility model is further provided with: the driving motor is fixedly arranged at the top of the box body through the motor frame.

By adopting the technical scheme, the driving motor is used as a power source for stirring concrete.

The utility model is further provided with: the number of the driven gears is two, and the two driven gears are symmetrically arranged about the center of the driving gear.

By adopting the technical scheme, the driving gear and the driven gear are utilized to realize opposite rotation directions of the two driven gears, and finally realize opposite rotation directions of the stirring blades on the two rotating shafts, so that the aim of rapid stirring and mixing is fulfilled, and the efficiency of concrete stirring is improved.

The utility model is further provided with: the circular shaft is fixedly connected with the stirring blade.

By adopting the technical scheme, the turbulent flow assembly is conveniently fixed on the stirring blade.

The utility model provides a concrete mixing kettle. The beneficial effects are as follows:

(1) When the stirring blade rotates to the central shaft position of the box body, repulsive force between two adjacent strip magnets forces the turbulence bar to rotate around the circular shaft, and when the stirring blade is at the edge of the box body, the turbulence bar is forced to rotate around the circular shaft due to the attraction force of the strip magnets and the annular magnets, so that the turbulence bar continuously rotates on a vertical plane during the rotation of the stirring blade, the turbulence effect is achieved, the stirring efficiency of concrete is improved, and the stirring and mixing of materials are more uniform.

(2) According to the utility model, the driving gear is driven to rotate by the driving motor, and the rotation directions of the two driven gears are opposite by utilizing the transmission relation of the driving gear and the driven gears, so that stirring blades on the two rotating shafts rotate oppositely under the transmission of the two rotating shafts, stirring and mixing in different directions in the box body are realized, and the stirring efficiency of concrete is improved.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the base of the present utility model;

fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a case; 2. a transparent viewing port; 3. a stirring mechanism; 31. a driving motor; 32. a drive gear; 33. a driven gear; 34. a rotating shaft; 35. stirring the leaves; 36. a spoiler assembly; 361. a circular shaft; 362. a spoiler bar; 363. a bar magnet; 364. a ring magnet.

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.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a concrete mixing tank, includes box 1, rabbling mechanism 3, and the front of box 1 is provided with transparent viewing port 2, sets up the condition that transparent viewing port 2 made things convenient for observing the inside concrete mixing of box 1, and the feed inlet has been seted up at the top of box 1, and the discharge gate has been seted up to the bottom of box 1, and the bottom fixedly connected with supporting leg of box 1, the bottom fixedly connected with gyro wheel of supporting leg;

the stirring mechanism 3 comprises a driving motor 31, the driving motor 31 is fixedly arranged at the top of the box body 1 through a motor frame, driving gears 32 are fixed on the output shaft of the driving motor 31, driven gears 33 are meshed with the driving gears 32, the number of the driven gears 33 is two, the two driven gears 33 are symmetrically arranged around the center of the driving gears 32, the rotation directions of the two driven gears 33 are opposite by utilizing the transmission relation of the driving gears 32 and the driven gears 33, rotating shafts 34 are fixedly connected with the driven gears 33, stirring blades 35 are fixedly connected with the rotating shafts 34 and positioned in the inner cavity of the box body 1, stirring blades 35 on the two rotating shafts 34 rotate oppositely under the transmission of the two rotating shafts 34, stirring and mixing of different steering in the box body 1 are realized, the stirring efficiency of concrete is improved, turbulent flow components 36 are fixed on the stirring blades 35, bearings matched with the rotating shafts 34 are arranged in the box body 1, and the bearings are arranged at the bottom of the inner cavity of the box body 1;

the vortex component 36 comprises a circular shaft 361, the outer wall of the circular shaft 361 is fixedly connected with the outer wall of the stirring blade 35, the outer wall of the circular shaft 361 is rotationally connected with a vortex rod 362, the outer wall of the vortex rod 362 is fixedly connected with a bar magnet 363, an annular magnet 364 corresponding to the bar magnet 363 is fixed on the inner wall of the box body 1, when the stirring blade 35 rotates to the central shaft position of the box body 1, repulsive force between two adjacent bar magnets 363 forces the vortex rod 362 to rotate around the circular shaft 361, the annular magnet 364 is fixedly connected on the inner wall of the box body 1, and the relationship between magnet magnetic poles is utilized, so that when the stirring blade 35 is at the edge of the box body 1, the vortex rod 362 can be forced to rotate around the circular shaft 361 due to the attraction of the bar magnet 363 and the annular magnet 364, thereby realizing the vortex effect and improving the concrete stirring efficiency.

Working principle: when the stirring blade is used, concrete and water are put into the box body 1 from the feeding hole, the driving motor 31 is started, the driving motor 31 can drive the driving gear 32 to rotate, the driving gear 32 can drive the driven gear 33 to rotate, thereby driving the rotating shaft 34 to rotate, the rotating shaft 34 drives the stirring blade 35 to rotate, the driving gear 32 and the driven gear 33 are utilized to drive the two driven gears 33 to rotate in opposite directions, finally, the stirring blade 35 on the two rotating shafts 34 is reversely rotated, the aim of rapid stirring and mixing is achieved, the stirring efficiency of the concrete is improved, when the stirring blade 35 rotates to the central shaft position of the box body 1, repulsive force between two adjacent strip magnets 363 forces the stirring blade 362 to rotate around the circular shaft 361, and when the stirring blade 35 is at the edge of the box body 1, the stirring blade 362 can be forced to rotate around the circular shaft 361 due to the attraction of the strip magnets 363 and the annular magnets 364, the stirring blade 362 is enabled to rotate on the vertical plane of the continuous rotation of the stirring blade 35, the stirring blade 362 is enabled to rotate continuously, the stirring effect of the concrete is achieved, the stirring efficiency is improved more recently, and the stirring and mixing of the materials are more uniform.

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

Claims

1. The concrete mixing kettle comprises a box body (1) and a mixing mechanism (3), wherein a feed inlet is formed in the top of the box body (1), a discharge outlet is formed in the bottom of the box body (1), support legs are fixedly connected to the bottom of the box body (1), and rollers are fixedly connected to the bottom of the support legs; the method is characterized in that:

the stirring mechanism (3) comprises a driving motor (31), a driving gear (32) fixed on an output shaft of the driving motor (31), a driven gear (33) meshed with the driving gear (32), a rotating shaft (34) fixedly connected with the driven gear (33), stirring blades (35) fixedly connected with the rotating shaft (34) and positioned in an inner cavity of the box body (1), and a turbulence assembly (36) fixed on the stirring blades (35), wherein bearings matched with the rotating shaft (34) are arranged in the box body (1);

the vortex assembly (36) comprises a circular shaft (361), a vortex rod (362) is rotatably connected to the circular shaft (361), a bar magnet (363) is fixedly connected to the outer wall of the vortex rod (362), and a ring magnet (364) corresponding to the bar magnet (363) is fixed to the inner wall of the box body (1).

2. A concrete mixing tank as claimed in claim 1, wherein: the front of the box body (1) is provided with a transparent observation port (2).

3. A concrete mixing tank as claimed in claim 1, wherein: the driving motor (31) is fixedly arranged at the top of the box body (1) through a motor frame.

4. A concrete mixing tank as claimed in claim 1, wherein: the number of the driven gears (33) is two, and the two driven gears (33) are symmetrically arranged about the center of the driving gear (32).

5. A concrete mixing tank as claimed in claim 1, wherein: the round shaft (361) is fixedly connected with the stirring blade (35).