CN211662336U

CN211662336U - Concrete mixing device

Info

Publication number: CN211662336U
Application number: CN201920412718.XU
Authority: CN
Inventors: 陈婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-10-13
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a concrete mixing device, including the box, the bottom of box is funnel type setting and fixedly connected with discharging pipe, is equipped with first valve on the discharging pipe, two landing legs of the bottom surface symmetry fixedly connected with of box, the internal fixedly connected with second toper section of thick bamboo of box, and the less one end of second toper section of thick bamboo opening is down, the bottom surface fixedly connected with barrel of second toper section of thick bamboo, the first toper section of thick bamboo of bottom fixedly connected with of barrel, the less one end of first toper section of thick bamboo opening is up. The utility model discloses a rotatory piece of biconical is rotatory, and the dead lever stirring is slowly with concrete from second toper bobbin end whereabouts, and water is also added discontinuously, and a small amount of concrete mixes the stirring with water like this, and the effectual concrete of having avoided meets water and becomes the bobble for mix more evenly effectively, then the box bottom is all fallen to the small amount of concrete after preliminary mixing, continues to carry out the secondary stirring together, further ensures the stirring quality of concrete.

Description

Concrete mixing device

Technical Field

The utility model relates to a building technical field, concretely relates to concrete mixing device.

Background

With the progress of society development and science, the requirements of people on living level are gradually improved, and further, urban buildings are more and more, the building necessity is concrete, the concrete is widely applied to the construction of the buildings as an important building material, and the concrete used for construction needs to be strictly controlled in order to ensure the use safety and the service life of the buildings. Current concrete mixing device is when using, directly adds the device with a large amount of concrete powder and adds water and stir the mixture, leads to the concrete to form the micelle easily like this, can not make abundant stirring that carries on to cause the quality of concrete relatively poor, make the concrete after the construction, cause the building to collapse easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a concrete mixing device.

The utility model discloses a realize through following technical scheme:

a concrete stirring device comprises a box body, wherein the bottom end of the box body is a funnel-shaped arrangement and is fixedly connected with a discharging pipe, a first valve is arranged on the discharging pipe, two supporting legs are symmetrically and fixedly connected with the bottom surface of the box body, a second conical barrel is fixedly connected in the box body, the smaller end of the opening of the second conical barrel faces downwards, a barrel body is fixedly connected with the bottom surface of the second conical barrel, a first conical barrel is fixedly connected with the bottom end of the barrel body, the smaller end of the opening of the first conical barrel faces upwards, the bottom peripheral wall of the first conical barrel is fixedly connected with the inner side wall of the box body, a double-conical rotating block is arranged in the center of the second conical barrel, a plurality of fixing rods with different lengths are fixedly connected onto the lower side wall of the double-conical rotating block, the plurality of fixing rods are annularly distributed on the double-conical rotating, the bottom end of the first rotating shaft extends to the bottom end of the box body, two sides of the first rotating shaft in the barrel body are fixedly connected with a plurality of connecting rods, the connecting rods on the same side are fixedly connected with a same scraping rod, the scraping rods are attached to the inner side wall of the barrel body, a plurality of stirring rods are fixedly connected to the first rotating shaft right below the first conical barrel, one side of the box body is fixedly connected with a water filling port, the water filling port is arranged above the barrel body and is positioned below the second conical barrel, the other side of the box body is fixedly connected with a first water guide pipe, the first water guide pipe is arranged above and attached to the first conical barrel, a first one-way valve is arranged in the first water guide pipe, a feeding port is arranged on one side of the top surface of the box body, a piston barrel is fixedly connected to the other side of the top surface of the box body, a sliding plate is slidably, one end of the sliding rod extends out of the piston cylinder and is fixedly connected with a baffle, a spring is fixedly connected between one side of the sliding plate and the inner side of the piston cylinder, the spring is sleeved on the sliding rod, a motor is fixedly connected onto the top surface of the box body at the side end of the baffle, the output end of the motor is fixedly connected with a rotating rod, a second belt pulley is sleeved on the rotating rod and is fixedly connected with the rotating rod, a cam is fixedly connected onto the top surface of the rotating rod and is connected with the baffle in a fitting manner, a second rotating shaft is arranged between the second belt pulley and the feed inlet, the bottom end of the second rotating shaft extends into the box body and is fixedly connected with a double-cone-shaped rotating block, a first belt pulley is sleeved on the second rotating shaft above the box body and is fixedly connected with the second belt pulley, the first belt pulley is connected with the second belt pulley in a belt transmission manner, a rotating block is sleeved on, the piston cylinder is characterized in that a second water guide pipe is fixedly connected to the top end of one side of the box body and communicated with the top end of the box body, a third valve is arranged on the second water guide pipe, a second one-way valve is arranged in the second water guide pipe above the third valve, the other end of the second water guide pipe extends into the piston cylinder and is fixedly connected with the piston cylinder, the bottom surface of the piston cylinder at the side end of the second water guide pipe is fixedly connected with the first water guide pipe and is communicated with the first water guide pipe, a first guide pipe is fixedly connected to one side of the top end of the piston cylinder and is communicated with the interior of the piston cylinder, and a fourth.

Preferably, the motor is electrically connected with a power supply.

Preferably, the sliding plate is a square sliding plate.

Preferably, the cylinder is arranged at the center of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: through the rotatory piece of biconical rotation, the dead lever stirring is slowly with concrete from the whereabouts of second toper bobbin end, and water also intermittent type adds, and a small amount of concrete mixes the stirring with water like this, and the effectual concrete of having avoided meets water and becomes the micelle for mix more evenly effectively, then the box bottom is all fallen to the little concrete after preliminary mixing, continues to carry out the secondary stirring together, further ensures the stirring quality of concrete.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

in the figure: the device comprises a box body 1, a stirring rod 2, a supporting leg 3, a discharge pipe 4, a first valve 5, a first rotating shaft 6, a first conical barrel 7, a first one-way valve 8, a first water guide pipe 9, a barrel body 10, a second valve 11, a second conical barrel 12, a third valve 13, a first guide pipe 14, a fourth valve 15, a second water guide pipe 16, a rotating rod 17, a second one-way valve 18, a piston barrel 19, a sliding plate 20, a spring 21, a sliding rod 22, a baffle plate 23, a rotating block 24, a second rotating shaft 25, a feeding hole 26, a motor 27, a belt 28, a first belt pulley 29, a second belt pulley 30, a water filling port 31, a double-conical rotating block 32, a fixing rod 33, a connecting rod 34, a scraping rod 35, a supporting block 36 and a cam 37.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, a concrete mixing device comprises a box body 1, a funnel-shaped bottom end of the box body 1 is fixedly connected with a discharge pipe 4, the discharge pipe 4 is provided with a first valve 5, two support legs 3 are symmetrically and fixedly connected with a bottom surface of the box body 1, a second conical cylinder 12 is fixedly connected in the box body 1, the smaller end of the second conical cylinder 12 faces downwards, a cylinder body 10 is fixedly connected with the bottom surface of the second conical cylinder 12, a first conical cylinder 7 is fixedly connected with the bottom end of the cylinder body 10, the smaller end of the first conical cylinder 7 faces upwards, the bottom peripheral wall of the first conical cylinder 7 is fixedly connected with the inner side wall of the box body 1, a double-conical rotating block 32 is arranged at the center of the second conical cylinder 12, a plurality of fixing rods 33 with different lengths are fixedly connected to the lower side wall of the double-conical rotating block 32, and the plurality of fixing rods 33 are annularly distributed on the, the bottom end of the double-cone rotating block 32 is fixedly connected with a first rotating shaft 6, the bottom end of the first rotating shaft 6 extends to the bottom end of the box body 1, two sides of the first rotating shaft 6 in the barrel body 10 are fixedly connected with a plurality of connecting rods 34, the connecting rods 34 on the same side are fixedly connected with a same scraping rod 35, the scraping rod 35 is attached to the inner side wall of the barrel body 10, a plurality of stirring rods 2 are fixedly connected to the first rotating shaft 6 right below the first cone cylinder 7, one side of the box body 1 is fixedly connected with a water filling opening 31, the water filling opening 31 is positioned above the barrel body 10 and below the second cone cylinder 12, the other side of the box body 1 is fixedly connected with a first water guide pipe 9, the first water guide pipe 9 is attached to the first cone cylinder 7, a first one-way valve 8 is arranged in the first water guide pipe 9, a feed inlet 26 is arranged on one side of the top surface of, the utility model discloses a refrigerator, including box 1, top surface opposite side fixedly connected with piston cylinder 19 of box 1, laminating sliding connection has slide 20 in the piston cylinder 19, one side fixedly connected with slide 22 of slide 20, the outer fixedly connected with baffle 23 of piston cylinder 19 is stretched out to the one end of slide 22, fixedly connected with spring 21 between slide 20 one side and the piston cylinder 19 inboard, spring 21 overlaps on slide 22, fixedly connected with motor 27 on the box 1 top surface of baffle 23 side, the output fixedly connected with rotary rod 17 of motor 27, the cover has second belt pulley 30 and rather than fixed connection on the rotary rod 17, the top surface fixedly connected with cam 37 of rotary rod 17, cam 37 is connected with the laminating of baffle 23, be equipped with second pivot 25 between second belt pulley 30 and feed inlet 26, the bottom of second pivot 25 stretches into in the box 1 with bipyramid shape rotating block 32 fixed connection, a first belt pulley 29 is sleeved on a second rotating shaft 25 above the box body 1 and fixedly connected with the second rotating shaft 25, the first belt pulley 29 is in transmission connection with a second belt pulley 30 through a belt 28, a rotating block 24 is sleeved on the second rotating shaft 25 and fixedly connected with the second rotating shaft, the rotating block 24 is embedded in the top end of the box body 1 and rotatably connected with the rotating block, a second water guide pipe 16 is fixedly connected with the top end of one side of the box body 1 and communicated with the top end of one side of the box body 1, a third valve 13 is arranged on the second water guide pipe 16, a second one-way valve 18 is arranged in the second water guide pipe 16 above the third valve 13, the other end of the second water guide pipe 16 extends into the piston cylinder 19 and is fixedly connected with the piston cylinder 19, the bottom surface of the piston cylinder 19 at the side end of the second water guide pipe 16 is fixedly connected with the first water guide pipe 9 and communicated with the first water guide pipe 9, and one side of, a fourth valve 15 is arranged on the first conduit 14.

The motor 27 is electrically connected to a power source.

The slide plate 20 is a square slide plate.

The cylinder 10 is arranged at the center of the box body 1.

The working principle is as follows: when the utility model is used, firstly, the motor 27 is connected with the external power supply and the switch is opened to operate, then the concrete is added into the box body 1 from the feed inlet 26 on one side, and the other side is under the operation of the motor 27, so that the output end drives the cam 37 to rotate, the cam 37 generates back and forth pushing to the baffle 23 under the action of the spring 21, further the slide bar 22 drives the slide plate 20 to slide back and forth in the piston cylinder 19, the water in the middle of the box body 1 is sucked into the piston cylinder 19 through the first one-way valve 8 in the first water guide pipe 9, then the water is discontinuously input into the box body 1 from the other side through the second one-way valve 18 in the second water guide pipe 16, at the moment, the first belt pulley 29 and the second belt pulley 30 synchronously rotate under the transmission connection of the belt 28, further the second rotating shaft 25 drives the double-cone-shaped rotating block 32 to rotate, in the rotating process of the double-cone-shaped rotating block 32, the concrete is slowly dropped from the bottom end of the second tapered drum 12 by stirring through the fixing rod 33, and is added into the drum body 10, and the water is also intermittently added into the drum body 10, and the arrangement of the scraping rod 35 can effectively prevent the concrete from being stuck on the inner wall of the cylinder 10, thus, a small amount of concrete and water are mixed and stirred, the concrete is effectively prevented from being agglomerated into small groups when meeting water, the mixing is more uniform and effective, then a small amount of the primarily mixed concrete falls to the bottom end of the box body 1, secondary stirring is continuously carried out together, the stirring quality of the concrete is further ensured, after the stirring is finished, the first valve 5 can be opened, and the concrete is discharged outside for use through the discharge pipe 4, and during the water adding process, when the water amount is enough, the second valve 11 and the third valve 13 are closed, the fourth valve 15 is opened, the first conduit 14 is communicated with the outside, so that the water delivery operation is stopped inside the piston cylinder 19.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete mixing device, includes box (1), its characterized in that: the bottom of box (1) is funnel type setting and fixedly connected with discharging pipe (4), be equipped with first valve (5) on discharging pipe (4), the bottom surface symmetry fixedly connected with two landing legs (3) of box (1), fixedly connected with second taper section of thick bamboo (12) in box (1), the less one end of second taper section of thick bamboo (12) opening is down, the bottom surface fixedly connected with barrel (10) of second taper section of thick bamboo (12), the bottom fixedly connected with first taper section of thick bamboo (7) of barrel (10), the less one end of first taper section of thick bamboo (7) opening is up, the bottom perisporium and box (1) inside wall fixed connection of first taper section of thick bamboo (7), double taper section of thick bamboo (12) centre is equipped with double taper rotary block (32), fixedly connected with many dead levers (33) that length differs on the lower lateral wall of double taper rotary block (32), a plurality of fixing rods (33) are annularly distributed on the double-cone-shaped rotating block (32), the bottom end of the double-cone-shaped rotating block (32) is fixedly connected with a first rotating shaft (6), the bottom end of the first rotating shaft (6) extends to the bottom end of the box body (1), two sides of the first rotating shaft (6) in the box body (10) are fixedly connected with a plurality of connecting rods (34), the connecting rods (34) on the same side are fixedly connected with a same scraping rod (35), the scraping rod (35) is attached to the inner side wall of the box body (10), a plurality of stirring rods (2) are fixedly connected to the first rotating shaft (6) under the first cone-shaped cylinder (7), one side of the box body (1) is fixedly connected with a water filling port (31), the water filling port (31) is arranged above the box body (10) and is arranged under the second cone-shaped cylinder (12), and the other side of the box body (1) is fixedly connected with a, the first water guide pipe (9) is arranged above the first conical barrel (7) and attached to the first conical barrel, a first check valve (8) is arranged in the first water guide pipe (9), a feed inlet (26) is formed in one side of the top surface of the box body (1), a piston barrel (19) is fixedly connected to the other side of the top surface of the box body (1), a sliding plate (20) is slidably connected to the inner side of the piston barrel (19) in an attaching mode, a sliding rod (22) is fixedly connected to one side of the sliding plate (20), a baffle plate (23) is fixedly connected to the outer side of the piston barrel (19) and extends out of one end of the sliding rod (22), a spring (21) is fixedly connected between one side of the sliding plate (20) and the inner side of the piston barrel (19), the spring (21) is sleeved on the sliding rod (22), a motor (27) is fixedly connected to the top surface of the box body (1) at, the cover has second belt pulley (30) and rather than fixed connection on rotary rod (17), the top surface fixedly connected with cam (37) of rotary rod (17), cam (37) are connected with baffle (23) laminating, be equipped with second pivot (25) between second belt pulley (30) and feed inlet (26), the bottom of second pivot (25) stretches into in box (1) and biconical rotatory piece (32) fixed connection, the cover has first belt pulley (29) and rather than fixed connection on second pivot (25) of box (1) top, first belt pulley (29) and second belt pulley (30) are connected through belt (28) transmission, the cover has rotatory piece (24) and rather than fixed connection on second pivot (25), rotatory piece (24) are embedded into inside and rather than swivelling joint in box (1) top, one side top fixedly connected with second aqueduct duct (16) of box (1) and communicate with it, be equipped with third valve (13) on second aqueduct (16), be equipped with second check valve (18) in second aqueduct (16) of third valve (13) top, the other end of second aqueduct (16) stretches into in piston cylinder (19) and rather than fixed connection, piston cylinder (19) bottom surface and first aqueduct (9) fixed connection and rather than the intercommunication of second aqueduct (16) side, top one side fixedly connected with first pipe (14) of piston cylinder (19) and rather than inside intercommunication, be provided with fourth valve (15) on first pipe (14).

2. A concrete mixing apparatus according to claim 1, wherein: the motor (27) is electrically connected with a power supply.

3. A concrete mixing apparatus according to claim 1, wherein: the sliding plate (20) is a square sliding plate.

4. A concrete mixing apparatus according to claim 1, wherein: the cylinder (10) is arranged at the center of the box body (1).