CN217531322U - Concrete pre-stirring device capable of carrying out intelligent batching control - Google Patents

Abstract

The utility model provides a concrete pre-mixing device capable of intelligent batching control, and relates to the field of concrete pre-mixing. The concrete pre-mixing device capable of intelligent batching control includes a mixing tank body, a feeding hopper, a water adding tank and an auxiliary discharging mechanism arranged on the mixing tank body, and an auxiliary feeding hopper arranged on the feeding hopper. The stirring tank is provided with an auger blade, the input end of the auger blade is connected with a driving motor, and the driving motor is fixed on the stirring tank by bolts, and the inner wall of the stirring tank is also provided with a driving motor. Discharge port and feed port. The utility model can introduce the material into the inside of the stirring tank through the feeding hopper and the discharging port, and drive the auger blade to rotate by driving the motor, which is used for stirring the material, and pushes the material to rise until the material falls under the action of its own weight. The contact area between the materials can be increased, so that the mixing effect of the materials can be improved.

Description

Concrete pre-mixing device capable of intelligent batching control

technical field

The utility model relates to a concrete pre-mixing device, in particular to a concrete pre-mixing device capable of intelligent batching control, belonging to the technical field of concrete pre-mixing.

Background technique

Concrete is a building material that is widely used in civil engineering. Cement is used as cementing material, sand and stone are used as aggregates, and it is mixed with water in a certain proportion, and is obtained by stirring and molding. Building materials used in civil engineering, cement is used as cementing material, sand and stone are used as aggregates, mixed with water in a certain proportion, and obtained by mixing and molding. Concrete is widely used in highways, railway tunnels, subway passages, and deep mines. Wait.

Generally, the raw materials of concrete are mixed with the help of concrete pre-mixing device, so the mixing of concrete is very important. If the mixing is not uniform, it will directly affect its performance, and the existing concrete pre-mixing device adds water based on experience, resulting in the amount of added water. It is difficult to control, and it is easy to cause waste of raw materials or water, as well as problems affecting the mixing effect. Therefore, a concrete pre-mixing device that can perform intelligent batching control is provided.

Utility model content

(1) Technical problems solved

The purpose of the present invention is to provide a concrete pre-mixing device capable of intelligent batching control in order to solve the above problems, so as to solve the problems in the prior art.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: a concrete pre-mixing device capable of intelligent batching control, including a mixing tank body, a feeding hopper, a water adding tank and an auxiliary discharge tank arranged on the mixing tank body. A feeding mechanism, and an auxiliary feeding mechanism arranged on the feeding hopper, the stirring tank is provided with an auger blade, and the input end of the auger blade is connected with a driving motor, and the driving motor is fixed on the stirring tank by bolts. On the tank body, the inner wall of the stirring tank body is also provided with a discharge port and a feed port.

Preferably, the auxiliary feeding mechanism includes a push plate and several fixing pins arranged on the push plate, the push plate is further provided with a fixed cross frame and an inclined plate, and one end of the fixed cross frame is fixed by bolts On the push plate, the other end of the movable pin is connected with a push arm rod, a limit slot rail is set in the push arm rod, and one end of the push arm rod away from the fixed cross frame is provided with a pull rod, and one end of the pull rod passes through The limiting shaft extends into the interior of the limiting groove rail, and the other end is provided with a turntable, the input end of the turntable is connected with a circulating motor, and the circulating motor is fixed on the stirring tank by bolts.

Preferably, one end of the pull rod is movably connected to the turntable, and the other end of the pull rod is movably connected to the push arm rod through the cooperation of the limit groove rail and the limit shaft rod.

Preferably, a chute is provided in the fixed cross frame, and a return spring is arranged in the chute, one end of the return spring is fixed on the fixed cross frame, and the other end is connected with a sliding groove adapted to guide block.

Preferably, one end of the inclined plate is movably connected to the push plate, and the other end is provided with a limit rod.

Preferably, one end of the limit rod is movable pin connected to the inclined plate, and the other end movable pin is connected to the guide block, and the limit rod can push the guide block to compress the return spring along the direction of the central axis of the chute.

Preferably, the water adding tank is communicated with the stirring tank body, and several scales are engraved on the water adding tank for clear marking and display.

Preferably, the auxiliary discharge mechanism includes a transmission chain, a driving gear and a driven gear engaged with the transmission chain, the input end of the driving gear is connected with a fixed shaft, and the fixed shaft is fixedly connected with the auger blades The output end of the driven gear is connected with a transmission shaft, the output end of the transmission shaft is connected with a discharge impeller, the transmission shaft and the discharge impeller rotate synchronously, and the material can be discharged through the discharge port.

The utility model provides a concrete pre-mixing device capable of intelligent batching control, which has the following beneficial effects:

1. The utility model can introduce the material into the inside of the mixing tank through the feeding hopper and the discharge port, and drive the auger blade to rotate by driving the motor to stir the material, and push the material to rise until the material is affected by its own weight. Falling can increase the contact area between the materials, thereby improving the mixing effect of the materials.

2. The utility model drives the turntable to rotate through the circulating motor, and the turntable is connected with the push arm rod through the cooperation of the pull rod and the limit shaft, and the limit shaft can move inside the limit groove rail, and the turntable can pass the pull rod and the limit shaft. The position shaft rod acts on the push arm rod, and the push arm rod and the fixed cross frame are movable pins, and the fixed cross frame and the push plate are fixedly connected, so that the fixed cross frame and the push plate can be pulled synchronously to move the feed bin. The material inside the hopper is introduced into the inside of the mixing tank through the discharge port, and the turntable drives one end of the pull rod to make a circular motion, which can pull the push plate to move back and forth inside the feeding hopper, which is used to continuously remove the material inside the feeding hopper. Introduce into the inside of the mixing tank to improve the feeding efficiency and prevent the material from clogging the discharge port.

3. When the inclined plate provided by the utility model is rotated counterclockwise by the thrust force, the guide block can be pushed by the limit rod to compress the return spring along the direction of the central axis of the chute, and the return spring can be used to buffer the force on the inclined plate. And restore the inclined plate to the original position, so that the inclined plate can remove the material at the bottom of the feeding hopper.

4. The utility model can be used to measure the water quantity inside the water adding tank through several scales on the water adding tank, and can quantitatively add water into the inside of the stirring tank, thereby improving the utilization effect of materials and reducing the waste of water.

5. The auger blade set in the utility model can drive the driving gear to rotate through the fixed shaft, and the driving gear is connected with the driven gear through the transmission chain, and the driven gear is connected with the discharge impeller through the transmission shaft, so as to drive the transmission shaft. The rod and the discharge impeller rotate synchronously, and the material can be discharged through the discharge port.

Description of drawings

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

Fig. 2 is the external structure diagram of the utility model;

Fig. 3 is an enlarged view of the structure at place A of Fig. 1 of the utility model;

Fig. 4 is the structural representation at B of the utility model Fig. 1;

Figure 5 is a schematic structural diagram of the auxiliary discharge mechanism of the present invention.

In the figure: 1, mixing tank; 2, feeding hopper; 3, discharging port; 4, feeding port; 5, auxiliary feeding mechanism; 501, pushing plate; 502, fixing needle; 503, fixing horizontal frame ;504, inclined plate; 505, limit rod; 506, chute; 507, guide block; 508, return spring; 509, push arm rod; 510, limit groove rail; 511, pull rod; 512, limit shaft Rod; 513, turntable; 514, circulating motor; 6, auger blade; 7, driving motor; 8, adding water tank; 9, auxiliary discharge mechanism; 901, transmission chain; 902, driving gear; 903, fixed shaft; 904, driven gear; 905, transmission shaft; 906, discharge impeller.

Detailed ways

The embodiments of the present invention provide a concrete pre-mixing device capable of intelligently controlling batching.

Please refer to FIG. 1 and FIG. 2 , the concrete pre-mixing device capable of intelligent batching control includes a mixing tank 1 , a feeding hopper 2 arranged on the mixing tank 1 , a water adding tank 8 and an auxiliary discharging mechanism 9 , and the auxiliary feeding mechanism 5 arranged on the feeding hopper 2, the stirring tank 1 is provided with an auger blade 6, and the input end of the auger blade 6 is connected with a driving motor 7, and the driving motor 7 is fixed by bolts on the stirring On the tank body 1, the inner wall of the stirring tank body 1 is also provided with a discharge port 3 and a feed port 4.

Specifically, the material can be introduced into the interior of the mixing tank 1 through the feeding hopper 2 and the discharge port 3, and the auger blade 6 can be driven to rotate by driving the motor 7 to stir the material and push the material to rise until the material is affected by itself. The effect of weight falls, which can increase the contact area between materials, thereby improving the mixing effect of materials.

Please refer to FIG. 1 , FIG. 3 and FIG. 4 , the auxiliary feeding mechanism 5 includes a push plate 501 and a plurality of fixed pins 502 arranged on the push plate 501 . The push plate 501 is also provided with a fixed horizontal frame 503 and an inclined plate 504 One end of the fixed cross frame 503 is fixed on the push plate 501 by bolts, and the other end is connected with a push arm rod 509 with a movable pin. A pull rod 511 is provided, a limit shaft 512 protruding from one end of the pull rod 511 extends into the interior of the limit groove rail 510, and the other end is provided with a turntable 513, one end of the pull rod 511 is movably pinned to the turntable 513, One end is movably connected to the push arm rod 509 through the cooperation of the limit groove rail 510 and the limit shaft 512, and the input end of the turntable 513 is connected with a circulating motor 514, which is fixed on the mixing tank 1 by bolts.

Specifically, the turntable 513 is driven to rotate by the circulating motor 514, and the turntable 513 is connected to the push arm rod 509 through the cooperation of the pull rod 511 and the limit shaft rod 512, and the limit shaft rod 512 can move inside the limit groove rail 510, The turntable 513 can exert a pulling force on the push arm rod 509 through the pull rod 511 and the limit shaft rod 512, and the push arm rod 509 is movably pinned to the fixed cross frame 503, and the fixed cross frame 503 is fixedly connected to the push plate 501, so that it can be pulled synchronously The fixed horizontal frame 503 and the push plate 501 move to guide the material inside the feeding hopper 2 into the inside of the mixing tank 1 through the discharge port 3, and the turntable 513 drives one end of the pull rod 511 to make a circular motion, which can pull the push plate The 501 moves back and forth inside the feeding hopper 2, and is used to continuously introduce the material inside the feeding hopper 2 into the inside of the mixing tank 1, improve the feeding efficiency, and prevent the material from blocking the discharge port 3.

Please refer to FIG. 1 , FIG. 3 and FIG. 4 , the fixed cross frame 503 is provided with a chute 506 , and the chute 506 is provided with a return spring 508 , one end of the return spring 508 is fixed on the fixed cross frame 503 , and the other end is connected to There is a guide block 507 matched with the chute 506, one end of the inclined plate 504 is movably connected to the push plate 501, the other end is provided with a limit rod 505, and one end of the limit rod 505 is movably pinned to the inclined plate 504, The other end is movably pinned on the guide block 507 .

Specifically, when the inclined plate 504 is rotated counterclockwise by the thrust force, the guide block 507 can be pushed by the limit rod 505 to compress the return spring 508 along the direction of the central axis of the chute 506, and the return spring 508 can be used to buffer the inclined plate 504. force and restore the inclined plate 504 to the original position, so that the inclined plate 504 can remove the material at the bottom of the feeding hopper 2 .

Please refer to FIG. 1 and FIG. 2 , the water adding tank 8 is communicated with the stirring tank body 1 , and several scales are engraved on the water adding tank 8 .

Specifically, several scales on the water adding tank 8 can be used to measure the amount of water inside the water adding tank 8, and water can be quantitatively added into the stirring tank 1, thereby improving the utilization effect of materials and reducing water waste.

Please refer to FIG. 1 and FIG. 5 , the auxiliary discharge mechanism 9 includes a transmission chain 901, a driving gear 902 and a driven gear 904 engaged with the transmission chain 901, the input end of the driving gear 902 is connected with a fixed shaft 903, and the fixed shaft 903 is fixedly connected with the auger blade 6, the output end of the driven gear 904 is connected with a transmission shaft 905, and the output end of the transmission shaft 905 is connected with a discharge impeller 906.

Specifically, the auger blade 6 can drive the driving gear 902 to rotate through the fixed shaft 903, and the driving gear 902 is connected with the driven gear 904 through the transmission chain 901, and the driven gear 904 is connected with the discharge impeller 906 through the transmission shaft 905, Therefore, the transmission shaft 905 and the discharge impeller 906 can be driven to rotate synchronously, and the material can be discharged through the discharge port 3 .

Working principle: First, the material can be introduced into the interior of the feeding hopper 2, and then the rotary motor 514 drives the turntable 513 to rotate, and the turntable 513 is connected to the push arm rod 509 through the cooperation of the pull rod 511 and the limit shaft 512, and The limit shaft rod 512 can move inside the limit groove rail 510 , the turntable 513 can exert a pulling force on the push arm rod 509 through the pull rod 511 and the limit shaft rod 512 , and the push arm rod 509 is movably pinned to the fixed cross frame 503 , the fixed horizontal frame 503 is fixedly connected with the push plate 501, so that the fixed horizontal frame 503 and the push plate 501 can be moved synchronously, so as to guide the material inside the feeding hopper 2 into the inside of the mixing tank 1 through the discharge port 3, The turntable 513 drives one end of the pull rod 511 to make a circular motion, which can pull the push plate 501 to move back and forth inside the feeding hopper 2, so as to continuously introduce the material inside the feeding hopper 2 into the interior of the mixing tank 1;

Secondly, several scales on the water adding tank 8 can be used to measure the amount of water inside the water adding tank 8, and water can be quantitatively added into the interior of the stirring tank 1;

Then, by driving the motor 7 to drive the auger blade 6 to rotate, it is used to stir the material and push the material to rise until the material falls under the action of its own weight, which can increase the contact area between the materials. Then, the auger blade 6 can pass through The fixed shaft 903 drives the driving gear 902 to rotate, and the driving gear 902 is connected with the driven gear 904 through the transmission chain 901, and the driven gear 904 is connected with the discharge impeller 906 through the transmission shaft 905, so as to drive the transmission shaft 905 and the discharge impeller 906. The material impeller 906 rotates synchronously, and can discharge the material through the discharge port 3.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. Concrete that can carry out intelligent batching control is agitating unit in advance, including agitator tank body (1), with feed bin fill (2), add water tank (8) and supplementary row material mechanism (9) of setting on agitator tank body (1) to and supplementary feed mechanism (5) of setting on feed bin fill (2), its characterized in that: be equipped with auger blade (6) in agitator tank body (1), the input of auger blade (6) is connected with drive motor (7), drive motor (7) pass through the bolt fastening on agitator tank body (1), bin outlet (3) and feed inlet (4) have still been seted up to the inner wall of agitator tank body (1).

2. The concrete pre-mixing device capable of intelligent ingredient control according to claim 1, characterized in that: supplementary feed mechanism (5) are including push pedal (501) to and set up a plurality of fixed needle (502) on push pedal (501), still be equipped with fixed crossbearer (503) and hang plate (504) on push pedal (501), the bolt fastening is passed through on push pedal (501) in the one end of fixed crossbearer (503), and other end movable pin joint has push arm pole (509), spacing grooved rail (510) have been seted up in push arm pole (509), the one end that fixed crossbearer (503) were kept away from in push arm pole (509) is equipped with pull rod (511), spacing axostylus axostyle (512) that the one end of pull rod (511) was worn out extend into the inside of spacing grooved rail (510), and the other end is equipped with carousel (513), the input of carousel (513) is connected with cycle motor (514), cycle motor (514) are through the bolt fastening on agitator tank body (1).

3. The concrete pre-mixing device capable of intelligent ingredient control according to claim 2, characterized in that: one end of the pull rod (511) is movably connected to the rotary table (513) in a pin mode, and the other end of the pull rod (511) is movably connected to the push arm rod (509) through the matching of the limiting groove rail (510) and the limiting shaft rod (512).

4. The apparatus for intelligent ingredient control of concrete pre-mix according to claim 2, wherein: a sliding groove (506) is formed in the fixed transverse frame (503), a return spring (508) is arranged in the sliding groove (506), one end of the return spring (508) is fixed to the fixed transverse frame (503), and the other end of the return spring is connected with a guide block (507) matched with the sliding groove (506).

5. The concrete pre-mixing device capable of intelligent ingredient control according to claim 2, characterized in that: one end of the inclined plate (504) is movably pinned on the push plate (501), and the other end of the inclined plate is provided with a limiting rod (505).

6. The apparatus for intelligent ingredient control of concrete pre-mix according to claim 5, wherein: one end of the limiting rod (505) is movably pinned on the inclined plate (504), and the other end of the limiting rod is movably pinned on the guide block (507).

7. The concrete pre-mixing device capable of intelligent ingredient control according to claim 1, characterized in that: the water adding tank (8) is communicated with the stirring tank body (1), and a plurality of scales are marked on the water adding tank (8).

8. The apparatus for intelligent ingredient control of concrete pre-mix according to claim 1, wherein: supplementary row material mechanism (9) are including drive chain (901) to and driving gear (902) and driven gear (904) with drive chain (901) interlock, the input of driving gear (902) is connected with fixed axostylus axostyle (903), fixed axostylus axostyle (903) and auger blade (6) fixed connection, the output of driven gear (904) is connected with drive axostylus axostyle (905), the output of drive axostylus axostyle (905) is connected with row material impeller (906).

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