CN219543637U

CN219543637U - Stirring device for concrete waste slurry

Info

Publication number: CN219543637U
Application number: CN202320754107.XU
Authority: CN
Inventors: 刘新春; 杜丽娟; 秦子潇; 贺政东
Original assignee: Karamay Sanlian Building Materials Co ltd
Current assignee: Karamay Sanlian Building Materials Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-18
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of concrete waste slurry processing, in particular to a stirring device for concrete waste slurry, which comprises a tank body and further comprises: the modified stirrer connected with the tank body comprises a second motor fixedly connected with the tank body, a first gear is fixedly arranged at the output end of the second motor, the first gear is connected with a second gear in a meshed mode, the second gear is rotatably arranged in the tank body, the second gear is fixedly connected with a rotating frame, the rotating frame is connected with a transverse elastic expansion frame through an elastic expansion mechanism, a stirring frame is fixedly arranged at the movable end of the elastic expansion frame, and the stirring frame is hinged to the rotating frame through a hinged plate. The utility model changes along with the change of the rotation speed of the stirring frame, and the position of the stirring frame in the tank body changes along with the change of the rotation speed of the stirring frame, thereby being convenient for fully stirring the materials in all parts in the tank body.

Description

Stirring device for concrete waste slurry

Technical Field

The utility model relates to the technical field of concrete waste slurry processing, in particular to a stirring device for concrete waste slurry.

Background

The concrete materials are still the building materials with the largest use amount and the largest use range at present, mainly prepared and produced for concrete mixing stations, and inevitably generate a large amount of waste water, waste slurry and waste residues. The wastewater sources of the concrete mixing plant mainly comprise the following three aspects: (1) And washing wastewater generated by production, transportation and construction equipment of the concrete mixing plant. In order to prevent the concrete mix slurry from being hardened on the inner walls of the mixer, the mixer truck and the conveying pipeline, the tank body needs to be washed with water in time after corresponding procedures are performed, thereby generating a large amount of wastewater. (2) And (3) flushing the wastewater generated by the production field of the concrete mixing plant. In order to keep the places of enterprises of the concrete mixing plant clean and prevent road dust, the corresponding production places are flushed by clean water during the concrete production, and flushing water is collected to the corresponding slurry recycling sedimentation tank through the drainage ditch, so that the wastewater of the concrete mixing plant is formed. And (3) separating waste water generated by the waste concrete. And (3) a small amount of concrete left on the construction site is subjected to a sand-stone separator to effectively separate sand and stone from slurry, and is washed by clean water and mixed to obtain the wastewater of the concrete mixing plant.

How to effectively dispose of such waste water is one of the most interesting and troublesome matters for concrete mixing plant enterprises at present. Studies have shown that concrete batching plant wastewater can be used to prepare concrete and is used in a number of practical projects. In order to improve the utilization efficiency of the waste water of the concrete mixing plant, the waste water is deposited in a layered manner to form waste slurry, and a lot of work is performed around the waste slurry of the concrete mixing plant to prepare concrete, so that a series of beneficial results are obtained. When the waste slurry of the concrete mixing plant is used for preparing low-drying shrinkage concrete, mixing equipment is needed, but the mixing position of the existing mixing device for the waste slurry of the concrete cannot be adjusted, the condition that the material mixing at part of the positions is insufficient easily occurs, and the mixing effect is affected.

For this purpose, a stirring device for concrete waste slurry is proposed by those skilled in the art to solve the problems presented in the background above.

Disclosure of Invention

The utility model aims to provide a stirring device for concrete waste slurry, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a concrete is agitating unit for waste slurry, includes a jar body, jar body outside fixed mounting has the motor frame, the first motor of motor frame fixedly connected with, the output fixed mounting of first motor has the bottom plate, bottom plate and jar body swing joint still include:

the variable-position stirrer is connected with the tank body and comprises a second motor fixedly connected with the tank body, a first gear is fixedly arranged at the output end of the second motor, the first gear is connected with a second gear in a meshed mode, the second gear is rotatably arranged in the tank body and fixedly connected with a rotating frame, the rotating frame is connected with a transverse elastic expansion frame through an elastic expansion mechanism, a stirring frame is fixedly arranged at the movable end of the elastic expansion frame, and the stirring frame is hinged with the rotating frame through a hinged plate;

the height adjusting mechanism is fixedly connected with the tank body;

and the feeding mechanism is connected with the tank body.

As a further improvement of the utility model: the height adjusting mechanism comprises a connecting frame fixedly connected with the tank body, the connecting frame is connected with a base in a sliding mode, the base is fixedly connected with a plurality of groups of active telescopic rods, the movable end of each active telescopic rod is fixedly connected with a linkage plate, and the linkage plate is fixedly connected with the connecting frame.

As a further improvement of the utility model: the feeding mechanism comprises a hopper fixedly connected with a tank body, and the tank body is fixedly connected with a grouting valve.

As a further improvement of the utility model: the elastic telescopic mechanism comprises a spring fixedly connected with the rotating frame, a concave frame which is slidably connected with the outer wall of the rotating frame is fixedly arranged at one end, far away from the rotating frame, of the spring, and the concave frame is fixedly connected with the elastic telescopic frame.

As a further improvement of the utility model: and a transparent observation window is fixedly arranged on one side of the tank body.

Compared with the prior art, the utility model has the beneficial effects that:

the material is heightened and the charging mechanism is put into the tank body, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating frame to rotate, the elastic telescopic mechanism drives the elastic telescopic frame to synchronously rotate under the driving of the rotating frame, the stirring frame rotates and stirs at the moment, the elastic telescopic frame extends along with the lifting of the rotating speed of the stirring frame, and the elastic telescopic mechanism contracts under the limiting of the hinged plate, so that the stirring frames are mutually far away and lifted. The utility model changes along with the change of the rotation speed of the stirring frame, and the position of the stirring frame in the tank body changes along with the change of the rotation speed of the stirring frame, thereby being convenient for fully stirring the materials in all parts in the tank body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the elastic expansion bracket of the present utility model;

fig. 3 is an enlarged partial schematic view at a of the present utility model.

In the figure: 1. a tank body; 2. a motor frame; 3. a first motor; 4. a bottom plate; 5. a displacement stirrer; 6. a second motor; 7. a first gear; 8. a second gear; 9. a rotating frame; 10. an elastic telescopic mechanism; 11. an elastic expansion bracket; 12. a stirring rack; 13. a hinged plate; 14. a height adjusting mechanism; 15. a charging mechanism; 16. a connecting frame; 17. a base; 18. an active telescopic rod; 19. a linkage plate; 20. a hopper; 21. a grouting valve; 22. a spring; 23. a concave frame; 24. and a transparent observation window.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Example 1

Referring to fig. 1 to 3, a stirring device for concrete waste slurry comprises a tank body 1, a motor frame 2 is fixedly installed on the outer side of the tank body 1, a first motor 3 is fixedly connected with the motor frame 2, a bottom plate 4 is fixedly installed at the output end of the first motor 3, the bottom plate 4 is movably connected with the tank body 1, and the stirring device further comprises:

the displacement stirrer 5 is connected with the tank body 1, the displacement stirrer 5 comprises a second motor 6 fixedly connected with the tank body 1, a first gear 7 is fixedly arranged at the output end of the second motor 6, a second gear 8 is connected with the first gear 7 in a meshed manner, the second gear 8 is rotatably arranged in the tank body 1, a rotating frame 9 is fixedly connected with the second gear 8, the rotating frame 9 is connected with a transverse elastic telescopic frame 11 through an elastic telescopic mechanism 10, a stirring frame 12 is fixedly arranged at the movable end of the elastic telescopic frame 11, and the stirring frame 12 is hinged with the rotating frame 9 through a hinged plate 13;

a height adjusting mechanism 14 fixedly connected with the tank body 1;

and a feeding mechanism 15 connected with the tank body 1.

The material heightening and charging mechanism 15 is put into the tank body 1, the second motor 6 drives the first gear 7 to rotate, the first gear 7 drives the second gear 8 to rotate, the second gear 8 drives the rotating frame 9 to rotate, the elastic telescopic mechanism 10 drives the elastic telescopic frame 11 to synchronously rotate under the driving of the rotating frame 9, the stirring frame 12 rotates and stirs at the moment, the elastic telescopic frame 11 extends along with the lifting of the rotating speed of the stirring frame 12, and the elastic telescopic mechanism 10 contracts under the limit of the hinge plate 13, so that the stirring frames 12 are mutually far away and lifted. The utility model changes along with the change of the rotation speed of the stirring frame 12, and the position of the stirring frame 12 in the tank body 1 changes along with the change, thereby being convenient for fully stirring the materials in each part of the tank body 1.

In one case of this embodiment, the height-adjusting mechanism 14 includes a connecting frame 16 fixedly connected with the tank body 1, the connecting frame 16 is slidably connected with a base 17, the base 17 is fixedly connected with a plurality of groups of active telescopic rods 18, the active telescopic rods 18 may be preferably hydraulic telescopic rods or may be preferably electric telescopic rods, a moving end of the active telescopic rods 18 is fixedly connected with a linkage plate 19, and the linkage plate 19 is fixedly connected with the connecting frame 16. The active telescopic rod 18 is unfolded, and under the top movement of the active telescopic rod 18, the linkage plate 19 drives the connecting frame 16 to be far away from the base 17, so that the connecting frame 16 drives the tank body 1 to be lifted, and space is provided for the release of the stirred materials.

In one case of this embodiment, the feeding mechanism 15 includes a hopper 20 fixedly connected to the tank 1, and the tank 1 is fixedly connected to a grouting valve 21. The grouting valve 21 is used for connecting with a slurry pump.

In one case of this embodiment, the elastic telescopic mechanism 10 includes a spring 22 fixedly connected to the rotating frame 9, one end of the spring 22 away from the rotating frame 9 is fixedly provided with a concave frame 23 slidably connected to the outer wall of the rotating frame 9, and the concave frame 23 is fixedly connected to the elastic telescopic frame 11. The rotating frame 9 is used for driving the concave frame 23 to rotate.

Example two

On the basis of the first embodiment, referring to fig. 1, a transparent observation window 24 is fixedly installed on one side of the tank 1. By providing a transparent viewing window 24, personnel are facilitated to observe the stirring conditions.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a concrete is agitating unit for waste slurry, includes a jar body, jar body outside fixed mounting has the motor frame, the first motor of motor frame fixedly connected with, the output fixed mounting of first motor has the bottom plate, bottom plate and jar body swing joint, its characterized in that still includes:

the height adjusting mechanism is fixedly connected with the tank body;

and the feeding mechanism is connected with the tank body.

2. The stirring device for concrete waste slurry according to claim 1, wherein the height adjusting mechanism comprises a connecting frame fixedly connected with the tank body, the connecting frame is slidably connected with a base, the base is fixedly connected with a plurality of groups of active telescopic rods, the movable end of each active telescopic rod is fixedly connected with a linkage plate, and the linkage plate is fixedly connected with the connecting frame.

3. The stirring device for concrete waste slurry as claimed in claim 1, wherein the feeding mechanism comprises a hopper fixedly connected with a tank body, and the tank body is fixedly connected with a grouting valve.

4. The stirring device for concrete waste slurry as claimed in claim 2, wherein the elastic telescopic mechanism comprises a spring fixedly connected with the rotating frame, a concave frame which is fixedly arranged at one end of the spring far away from the rotating frame and is in sliding connection with the outer wall of the rotating frame, and the concave frame is fixedly connected with the elastic telescopic frame.

5. The stirring apparatus for concrete waste slurry as claimed in claim 1, wherein a transparent observation window is fixedly installed at one side of the tank.