CN217670158U - A mixing device for concrete processing - Google Patents

Abstract

The utility model provides a mixing arrangement for concrete processing, includes the bottom plate, be provided with the mixing box on the bottom plate, the inside lower part level of mixing box is provided with the baffle, the top of baffle is provided with the bearing, be provided with first pivot in the mixing box, be provided with a plurality of stirring vane in the first pivot, the bottom of first pivot with the bearing rotates to be connected, the top of mixing box be provided with the first motor that first pivot transmission is connected, the top of mixing box is provided with the crushing storehouse rather than the intercommunication, the top of mixing box is provided with storage water tank and water pump, the inside top of mixing box be provided with the annular water pipe that the water pump is linked together, be provided with row material pipe on the baffle, the bottom of the inside of mixing box is provided with defeated material mechanism, be provided with the discharge gate on the lateral wall of mixing box, the bottom of mixing box is provided with damper. The utility model discloses be convenient for smash the building stones, the ejection of compact of being convenient for has shock-absorbing function.

Description

Mixing device for concrete processing

technical field

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

Background technique

Concrete is one of the most important civil engineering materials today. It is a kind of artificial stone made of cementitious materials, granular aggregates, water, and admixtures and admixtures added when necessary, prepared in a certain proportion, uniformly stirred, compacted, cured and hardened. Generally speaking, the term concrete refers to the cement concrete obtained by using cement as the cementitious material, sand and stone as the aggregate, mixed with water in a certain proportion, and is also called ordinary concrete. It is widely used in civil engineering.

The existing mixing device for concrete processing is inconvenient for crushing and discharging materials, and vibration occurs during mixing, which easily causes damage to the components on the mixing device and affects the service life.

Utility model content

The technical problem to be solved by the utility model is to provide a mixing device for concrete processing in view of the shortcomings of the above-mentioned prior art. problems in .

To achieve the above object, the utility model provides the following technical solutions:

A mixing device for concrete processing, comprising a bottom plate, a mixing box is arranged on the bottom plate, a baffle is arranged horizontally at the lower part inside the mixing box, a bearing is arranged on the top of the baffle, and a mixing box is set in the mixing box There is a first rotating shaft, on which a number of stirring blades are arranged, the bottom end of the first rotating shaft is rotatably connected with the bearing, a first motor is arranged on the top of the mixing box, and the first rotating shaft The top end of the mixing box passes through the top wall of the mixing box and is connected to the first motor, and the top of the mixing box is provided with a crushing bin communicating with it, and the top of the mixing box is provided with a water storage tank and a water pump. The water pump is connected with the water storage tank, the top inside the mixing tank is provided with an annular water pipe, the annular water pipe is connected with the water pump, and a discharge pipe is arranged on the partition, and the inside of the mixing tank is located at A conveying mechanism is provided below the partition, a discharge port is provided on the side wall of the mixing box below the partition, and a shock absorbing mechanism is provided at the bottom of the mixing box.

Preferably, a material inlet is provided on the top of the crushing bin, a second rotating shaft is horizontally arranged in the crushing bin, a plurality of crushing blades are arranged on the second rotating shaft, and a second rotating shaft is arranged on the side wall of the crushing bin. Two motors, the second motor is in drive connection with the second rotating shaft, and the bottom of the mixing box is provided with a hopper and a discharge port.

Preferably, a sieve plate is arranged inside the crushing bin below the second rotating shaft.

Preferably, the feeding mechanism includes a third rotating shaft, on which a helical blade is arranged, and a third motor is arranged on the side wall of the mixing box, and the third motor rotates with the third rotating shaft connect.

Preferably, the shock absorbing mechanism includes several guide posts, and several guide posts are arranged at the bottom of the mixing box, and the top of the bottom plate is provided with several grooves, and the bottoms of the guide posts are slidably arranged in the recesses. In the slot, a spring is sheathed on the guide post.

Preferably, several spray heads are arranged at the bottom of the annular water pipe.

Preferably, the discharge pipe is provided with a valve.

Compared with the prior art, the beneficial effects of the present utility model are:

First, the utility model facilitates crushing and sieving of materials by setting a crushing bin, and setting a second rotating shaft, crushing blades and sieve plates in the crushing bin, and facilitates the processing of water by setting a water storage tank, an annular water pipe and a nozzle. Uniform spraying, good mixing effect, improve the quality of concrete.

Second, the utility model is provided with a feeding mechanism to facilitate discharge and prevent the discharge port from being blocked, and a shock absorbing mechanism is provided to facilitate shock absorption of the mixing device, prevent damage to components, and improve the service life of the mixing device.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model;

Fig. 2 is the structural representation of the pulverizing bin of the utility model;

In the figure: 1. bottom plate; 2. mixing box; 3. clapboard; 31. discharge pipe; 311. valve; 4. first rotating shaft; 5. stirring blade; 6. first motor; 7. crushing bin; 71 , material inlet; 72, second rotating shaft; 73, crushing blade; 74, second motor; 75, sieve plate; 76, lower hopper; 77, lower material port; 8, water storage tank; 9, water pump; Water pipe; 101, nozzle; 11, third shaft; 12, helical blade; 13, third motor; 14, discharge port; 15, guide post; 16, spring; 17, groove.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

Embodiment one

As shown in Figure 1, a mixing device for concrete processing includes a bottom plate 1, a mixing box 2 is arranged on the bottom plate 1, a partition 3 is horizontally arranged on the lower part of the inside of the mixing box 2, and a bearing is arranged on the top of the partition 3, The first rotating shaft 4 is arranged in the mixing box 2, and some stirring blades 5 are arranged on the first rotating shaft 4, and the bottom end of the first rotating shaft 4 is connected with the bearing in rotation, and the first motor 6 is arranged on the top of the mixing box 2, and the first The top of the rotating shaft 4 runs through the top wall of the mixing box 2 and is connected to the first motor 6. The top of the mixing box 2 is provided with a crushing bin 7 connected thereto. The top of the mixing box 2 is provided with a water storage tank 8 and a water pump 9. The water pump 9 communicates with the water storage tank 8, the top of the mixing tank 2 is provided with an annular water pipe 10, and the annular water pipe 10 is connected with the water pump 9, and the partition 3 is provided with a discharge pipe 31, and the inside of the mixing tank 2 is located at the bottom of the partition 3 A feeding mechanism is provided below, a discharge port 14 is provided on the side wall of the mixing box 2 below the partition 3, and a shock absorbing mechanism is provided at the bottom of the mixing box 2.

Concretely, the damping mechanism includes several guide posts 15, and several guide posts 15 are arranged on the bottom of the mixing box 2, and the top of the bottom plate 1 is provided with several grooves 17, and the bottom of the guide posts 15 is slidably arranged in the grooves 17, A spring 16 is sheathed on the guide post 15, which has a shock-absorbing effect, can reduce the vibration generated by the mixing device, and prolong the service life of the mixing device.

Specifically, the bottom of the annular water pipe 10 is provided with a number of spray nozzles 101, which is convenient for spraying water evenly and has a good mixing effect. After the mixing is completed, it is convenient to clean the inside of the mixing tank 2.

Specifically, a valve 311 is provided on the discharge pipe 31 to facilitate the control of the discharge flow.

Embodiment two

On the basis of Embodiment 1, as shown in Figure 2, the top of the crushing bin 7 is provided with a material inlet 71, and a second rotating shaft 72 is horizontally arranged in the crushing bin 7, and a plurality of crushing blades 73 are arranged on the second rotating shaft 72, To facilitate the crushing of large particle materials, a second motor 74 is provided on the side wall of the crushing bin 7, and the second motor 74 is connected to the second rotating shaft 72 by transmission. The bottom of the mixing box 2 is provided with a hopper 76 and a discharge port 77.

Specifically, a sieve plate 75 is provided inside the crushing bin 7 below the second rotating shaft 72 to facilitate screening of materials.

Specifically, the feeding mechanism includes a third rotating shaft 11, on which a helical blade 12 is arranged, and a third motor 13 is arranged on the side wall of the mixing box 2, and the third motor 13 is rotationally connected with the third rotating shaft 11, so as to facilitate discharge to prevent clogging.

The working principle and application process of the utility model: when in use, put the material into the crushing bin 7 for crushing and screening, start the water pump 9, the water in the water storage tank 8 enters the annular water pipe 10 through the water pump 9, and sprays out through the nozzle 101 , start the first motor 6, the first motor 6 drives the first rotating shaft 4 to rotate, thereby drives the stirring blade 5 to mix and stir the material, after the mixing is completed, open the valve 311, and the mixed material falls into the bottom of the mixing box 2 through the discharge pipe 31 , start the third motor 13, the third rotating shaft 11 drives the screw blade 12 to rotate, convey the material, and the mixed material is discharged through the discharge port 14.

The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For a person of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, some simple deduction or substitutions can also be made, which should be regarded as belonging to the protection scope of the utility model.

Claims (7)

1. The utility model provides a mixing arrangement for concrete processing, includes bottom plate (1), its characterized in that: be provided with mixing box (2) on bottom plate (1), the inside lower part level of mixing box (2) is provided with baffle (3), be provided with the bearing on the top of baffle (3), be provided with first pivot (4) in mixing box (2), be provided with a plurality of stirring vane (5) on first pivot (4), the bottom of first pivot (4) with the bearing rotates and is connected, be provided with first motor (6) on the top of mixing box (2), the top of first pivot (4) is run through the roof of mixing box (2) with first motor (6) transmission is connected, be provided with crushing storehouse (7) rather than the intercommunication on the top of mixing box (2), be provided with storage water tank (8) and water pump (9) on the top of mixing box (2), water pump (9) with storage water tank (8) are linked together, the inside top of mixing box (2) is provided with annular water pipe (10), annular water pipe (10) with water pump (9) are linked together, be provided with baffle (3) on baffle (3), the baffle (31), the mixing box (2) the inside below is provided with the discharge gate (3) the discharge gate (14), and a damping mechanism is arranged at the bottom of the mixing box (2).

2. The mixing device for concrete processing according to claim 1, wherein: the top of smashing storehouse (7) is provided with pan feeding mouth (71), it is provided with second pivot (72) to smash the level in storehouse (7), be provided with a plurality of crushing blades (73) on second pivot (72), be provided with second motor (74) on the lateral wall of smashing storehouse (7), second motor (74) with second pivot (72) transmission is connected, the bottom of mixing box (2) is provided with down hopper (76) and feed opening (77).

3. The mixing device for concrete processing according to claim 2, wherein: a sieve plate (75) is arranged in the crushing bin (7) and below the second rotating shaft (72).

4. The mixing device for concrete processing according to claim 1, wherein: defeated material mechanism includes third pivot (11), be provided with helical blade (12) on third pivot (11), be provided with third motor (13) on the lateral wall of mixing box (2), third motor (13) with third pivot (11) rotate to be connected.

5. The mixing device for concrete processing according to claim 1, wherein: damper includes a plurality of guide posts (15), and a plurality of guide posts (15) set up the bottom of mixing box (2), the top of bottom plate (1) is provided with a plurality of recesses (17), the bottom slidable of guide post (15) sets up in recess (17), the cover is equipped with spring (16) on guide post (15).

6. The mixing device for concrete processing according to claim 1, wherein: the bottom of the annular water pipe (10) is provided with a plurality of spray heads (101).

7. The mixing device for concrete processing according to claim 1, wherein: a valve (311) is arranged on the discharge pipe (31).

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