CN219294357U

CN219294357U - Concrete stirring device capable of stirring efficiently

Info

Publication number: CN219294357U
Application number: CN202223493542.6U
Authority: CN
Inventors: 邓斌; 严峰
Original assignee: Nanjing Zhuonan Construction Technology Co ltd
Current assignee: Nanjing Zhuonan Construction Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-07-04
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a concrete stirring device with high-efficiency stirring, which comprises a stirring tank and a frame, wherein a supporting plate is arranged above the frame, vertical plates are arranged on the left side and the right side of the supporting plate, a supporting box is arranged between the two vertical plates, the stirring tank is arranged between the upper supporting box and the lower supporting box, a placing groove is arranged on one side of the supporting box facing the stirring tank, a stirring cavity is arranged inside the stirring tank, a feeding hole is arranged at the top end of the supporting box, a discharging hole is arranged on the outer side of the right side vertical plate, a rotating shaft is arranged inside the stirring cavity, stirring paddles are spirally distributed on the rotating shaft, a driving mechanism is arranged on the outer side of a left side upright post, a connecting seat is arranged at the center of the frame and is connected with the supporting plate in a rotating manner, and a plurality of groups of telescopic mechanisms are arranged on the left side and the right side of the connecting seat facing the supporting plate.

Description

Concrete stirring device capable of stirring efficiently

Technical Field

The utility model belongs to the technical field of concrete stirring devices, and particularly relates to a concrete stirring device capable of stirring efficiently.

Background

In concrete pouring operation, concrete needs to be transported to a construction site from a mixing station, a stainless steel mixing tank is adopted for a concrete mixing tank, the structure and the configuration are very humanized according to the requirement design of a production process, the concrete mixing tank is used for mixing, blending, homogenizing and the like, and feeding control, discharging control, mixing control, other manual automatic control and the like can be realized in the mixing process.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology: in winter, because the ambient temperature is low, the concrete can lose heat energy in the transportation process, the longer the transportation distance is, the lower the external temperature is, the lower the temperature of concrete carried in the tank body is, when the temperature of the concrete in the tank body is too low, the product quality of the concrete can be reduced, and the concrete solidification and the accumulation of the inner side wall of the stirring tank can be caused by the temperature reduction, so that the stirring efficiency is affected; therefore, further improvement can be made.

Disclosure of Invention

According to the concrete stirring device, in winter, because the environment temperature is low, heat energy can be lost in the transportation process of concrete, the longer the transportation distance is, the lower the external temperature is, the lower the temperature of concrete carried in the tank body is, when the temperature of concrete in the tank body is too low, the product quality of concrete can be reduced, and the temperature reduction can cause concrete solidification and the accumulation of the inner side wall of the stirring tank to influence the stirring efficiency.

The technical scheme adopted for solving the technical problems is as follows:

the concrete stirring device comprises a stirring tank and a frame for placing the stirring tank, wherein a supporting plate is arranged above the frame, vertical plates which are vertically and upwards distributed are arranged on the left side and the right side of the supporting plate, supporting boxes which are vertically distributed and correspond to each other are arranged between the two vertical plates, the left side and the right side of each supporting box are connected with a stand column, the stirring tank is placed between the upper supporting box and the lower supporting box, one side of each supporting box, which faces the stirring tank, is provided with a placing groove matched with the stirring tank, a stirring cavity is formed in the stirring tank, a feeding hole communicated with the stirring cavity is formed in the top end of the supporting box above, a discharging hole communicated with the stirring cavity is formed in the outer side of the right side vertical plate, a rotating shaft which is placed along the direction of the stirring tank is arranged in the stirring cavity, stirring paddles are spirally distributed on the rotating shaft, and a driving mechanism for driving the rotating shaft is arranged on the outer side of the left side stand column;

the frame center department is equipped with the connecting seat and is connected with the backup pad, the connecting seat rotates with the backup pad to be connected, the frame is located the connecting seat left and right sides towards one side of backup pad and is provided with multiunit telescopic machanism.

Further, telescopic machanism includes the lift cylinder, the recess of lift cylinder is placed towards one side of backup pad to the frame, the lift cylinder top is equipped with the carriage release lever that reciprocates by the drive of lift cylinder, the carriage release lever top is connected with the backup pad bottom.

Further, one side of the supporting box facing the stirring tank is provided with an insulating layer wrapping the stirring tank therein.

Further, a heating element for heating the stirring tank is arranged on one side, close to the stirring tank, of the heat preservation layer.

Further, a plurality of balls are evenly distributed on one side, close to the stirring tank, of the heat preservation layer, rolling grooves for accommodating the balls are formed in the heat preservation layer, and the outer surface of the heat preservation layer is in contact with the balls when the stirring tank rotates.

The beneficial effects of the utility model are as follows:

1. the lifting cylinder is started to drive the movable rod to lift up and down, the stirring tank is lifted up and down and is lifted up and down, the concrete in the stirring cavity can move left and right by one lift and one drop, and concrete accumulation caused by low temperature is prevented, so that stirring efficiency is influenced.

2. Heating element heats the agitator tank, and heat enters into the stirring intracavity portion through the agitator tank jar body for the concrete is in required suitable temperature, and the heat preservation keeps warm the agitator tank, prevents that heat from losing too soon.

Drawings

The foregoing and other objects, features, and advantages of the utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings.

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

FIG. 2 is an enlarged view of part of the utility model at A;

FIG. 3 is a schematic view of a placement tank according to the present utility model;

fig. 4 is a partial enlarged view of the present utility model at B.

Wherein: 1. a stirring tank; 2. a frame; 3. a support plate; 4. a vertical plate; 5. a supporting box; 6. a placement groove; 7. a stirring cavity; 8. a feed inlet; 9. a discharge port; 10. a rotating shaft; 11. stirring paddles; 12. a driving mechanism; 13. a connecting seat; 14. a telescoping mechanism; 1401. a lifting cylinder; 1402. a groove; 1403. a moving rod; 15. a heat preservation layer; 16. a heating element; 17. a ball; 18. rolling groove.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1, the utility model comprises a stirring tank 1 and a frame 2 for placing the stirring tank 1, wherein a supporting plate 3 is arranged above the frame 2, supporting plates 4 which are vertically and upwards distributed are arranged on the left side and the right side of the supporting plate 3, supporting boxes 5 which are vertically and correspondingly distributed are arranged between the two supporting plates 4, the left side and the right side of each supporting box 5 are connected with upright posts, the stirring tank 1 is placed between the upper supporting box 5 and the lower supporting box 5, a placing groove 6 matched with the stirring tank 1 is arranged on one side of each supporting box 5 facing the stirring tank 1, a stirring cavity 7 is arranged inside each stirring tank 1, a feed inlet 8 communicated with the stirring cavity 7 is arranged at the top end of each supporting box 5 positioned above, a discharge outlet 9 communicated with the stirring cavity 7 is arranged on the outer side of each supporting plate 4, a rotating shaft 10 which is arranged along the stirring tank 1 direction is arranged inside each stirring cavity 7, stirring paddles 11 are spirally distributed on the rotating shafts 10, a driving mechanism 12 which drives the rotating shafts 10 is arranged on the outer sides of the left upright posts, concrete enters the stirring cavity 7 from the feed inlet 8, the driving mechanisms 12 drive the rotating shafts 10 to rotate, and the propellers 11 to push the stirring shafts 9 towards the discharge outlet 9 while stirring.

Referring to fig. 1-2, a connecting seat 13 is arranged at the center of a frame 2 and is connected with a supporting plate 3, the connecting seat 13 is rotationally connected with the supporting plate 3, a plurality of groups of telescopic mechanisms 14 are arranged on the left side and the right side of the connecting seat 13, which are positioned on one side of the frame 2 facing the supporting plate 3, the telescopic mechanisms 14 comprise lifting cylinders 1401, grooves 1402 of the lifting cylinders 1401 are arranged on one side of the frame 2 facing the supporting plate 3, the tops of the lifting cylinders 1401 are provided with moving rods 1403 which are driven to move up and down by the lifting cylinders 1401, the tops of the moving rods 1403 are connected with the bottoms of the supporting plate 3, the lifting cylinders 1401 are started to drive the moving rods 1403 to lift up and down, the stirring tank 1 is lifted up and down to the right and the left, and the concrete in the stirring cavity 7 can move left and right by one lift to prevent concrete accumulation caused by low temperature and influence stirring efficiency.

Referring to fig. 1 and 3, a heat-insulating layer 15 wrapping the stirring tank 1 is arranged on one side, facing the stirring tank 1, of the supporting box 5, a heating element 16 for heating the stirring tank 1 is arranged on one side, close to the stirring tank 1, of the heat-insulating layer 15, the heating element 16 heats the stirring tank 1, heat enters the stirring cavity 7 through the tank body of the stirring tank 1, so that concrete is at a required proper temperature, and the heat-insulating layer 15 insulates the stirring tank 1 to prevent heat loss.

In embodiment 2, referring to fig. 1 and 4, a plurality of balls 17 are uniformly distributed on one side of the heat-insulating layer 15 close to the stirring tank 1, a rolling groove 18 for accommodating the balls 17 is formed in the heat-insulating layer 15, and the outer surface of the heat-insulating layer is contacted with the balls 17 when the stirring tank 1 rotates, so that sliding friction is changed into rolling friction, and abrasion on the outer side of the stirring tank 1 is reduced.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification or equivalent variation of the above embodiment according to the technology of the present utility model falls within the scope of the present utility model.

Claims

1. The utility model provides a concrete mixing plant of high-efficient stirring, includes agitator tank (1) and places frame (2) of agitator tank (1), its characterized in that: the stirring device is characterized in that a support plate (3) is arranged above the frame (2), vertical plates (4) which are vertically and upwards distributed are arranged on the left side and the right side of the support plate (3), a vertically distributed and corresponding support box (5) is arranged between the two vertical plates (4), the left side and the right side of the support box (5) are connected with a stand column, a stirring tank (1) is arranged between the upper support box and the lower support box (5), a placing groove (6) which is matched with the stirring tank (1) is arranged on one side, facing the stirring tank (1), of the support box (5), a stirring cavity (7) is arranged inside the stirring tank (1), a feeding hole (8) which is communicated with the stirring cavity (7) is formed in the top end of the support box (5) positioned above, a material outlet (9) which is communicated with the stirring cavity (7) is formed in the outer side of the right vertical plate (4), a rotating shaft (10) which is arranged along the stirring tank (1) is arranged in the direction is arranged inside the stirring cavity (7), stirring paddles (11) are spirally distributed on the rotating shaft (10), and a driving mechanism (12) which drives the rotating shaft (10) to rotate is arranged on the outer side of the stand column on the left side;

the frame is characterized in that a connecting seat (13) is arranged at the center of the frame (2) and is connected with the supporting plate (3), the connecting seat (13) is rotationally connected with the supporting plate (3), and a plurality of groups of telescopic mechanisms (14) are arranged on the left side and the right side of the connecting seat (13) of the frame (2) towards one side of the supporting plate (3).

2. The high efficiency mixing concrete mixing plant of claim 1, wherein: the telescopic mechanism (14) comprises a lifting cylinder (1401), a groove (1402) of the lifting cylinder (1401) is arranged on one side, facing the supporting plate (3), of the frame (2), a moving rod (1403) driven by the lifting cylinder (1401) to move up and down is arranged on the top end of the lifting cylinder (1401), and the top end of the moving rod (1403) is connected with the bottom of the supporting plate (3).

3. The high efficiency mixing concrete mixing plant of claim 1, wherein: one side of the supporting box (5) facing the stirring tank (1) is provided with an insulating layer (15) wrapping the stirring tank (1) therein.

4. A high efficiency mixing concrete mixing plant as defined in claim 3 wherein: one side of the heat preservation layer (15) close to the stirring tank (1) is provided with a heating element (16) for heating the stirring tank (1).

5. The high efficiency mixing concrete mixing plant of claim 4, wherein: a plurality of balls (17) are uniformly distributed on one side, close to the stirring tank (1), of the heat preservation layer (15), rolling grooves (18) for accommodating the balls (17) are formed in the heat preservation layer (15), and the outer surface of the heat preservation layer is in contact with the balls (17) when the stirring tank (1) rotates.