CN213732569U

CN213732569U - Agitating unit is used in concrete production

Info

Publication number: CN213732569U
Application number: CN202022451708.2U
Authority: CN
Inventors: 李波
Original assignee: Yantai Penglai Dongheng Building Materials Co ltd
Current assignee: Yantai Penglai Dongheng Building Materials Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an agitating unit for concrete production, including the agitator, first bull stick is installed through the bearing to the top inner wall of agitator, and the motor is installed through the mounting bracket to the top outer wall of agitator, and the output shaft transmission that the agitator was connected with the motor is passed on the top of first bull stick, and the welding of the outer wall top of first bull stick has drive gear, and the welding of the outer wall below of first bull stick has helical blade, and the welding of the outer wall of first bull stick is located helical blade's top has first puddler. The utility model discloses in, first bull stick drives the rotation of first puddler and stirs the concrete, and second bull stick and third bull stick drive the rotation of second puddler and stir the concrete for concrete mixing's is more even, utilizes helical blade rotation, makes the concrete raw materials of bottom upwards turn, has further accelerated the mixture of concrete raw materials, has improved the efficiency of stirring, has better practicality.

Description

Agitating unit is used in concrete production

Technical Field

The utility model relates to a concrete mixing technical field especially relates to a agitating unit is used in concrete production.

Background

Concrete is a common building material and is formed by mixing sand, a cementing material and slurry, and the concrete needs to be stirred by a stirring device so as to uniformly mix all components in the concrete.

The existing concrete stirring device is used for stirring by depending on the mechanical force of the stirring blades, the concrete close to the stirring blades is stressed more and is easy to stir uniformly, the concrete far away from the stirring blades is stressed less and is difficult to stir uniformly, and the stirring device for producing the concrete is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stirring device for concrete production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stirring device for concrete production comprises a stirring barrel, wherein a first rotating rod is installed on the inner wall of the top end of the stirring barrel through a bearing, a motor is installed on the outer wall of the top end of the stirring barrel through a mounting frame, the top end of the first rotating rod penetrates through the stirring barrel to be in transmission connection with an output shaft of the motor, a driving gear is welded above the outer wall of the first rotating rod, a helical blade is welded below the outer wall of the first rotating rod, a first stirring rod is welded on the outer wall of the first rotating rod, a second rotating rod and a third rotating rod are symmetrically installed on two sides of the inner wall of the top end of the stirring barrel through bearings, driven gears are welded above the outer walls of the second rotating rod and the third rotating rod, the two driven gears are meshed with the driving gear, a second stirring rod is welded on the outer walls of the second rotating rod and the third rotating rod, and an avoidance gap is arranged between the first stirring rod and the second stirring rod, the utility model discloses a material guide device for the automatic stirring machine, including agitator, baffle, electric telescopic handle, baffle, guide plate and discharge gate, the hopper is installed out to the inside below of agitator, go out the hopper install the baffle, the inner wall welding of agitator has the dead lever, the one end of dead lever is passed through the hinge and is connected with the baffle avris, there is electric telescopic handle the inner wall below of agitator through the hinge mounting, electric telescopic handle's one end is passed through the hinge and is connected with the bottom of baffle, the discharge gate has been seted up to agitator curb plate below, the stock guide is installed in the bottom slope of agitator, the bottom of stock guide is worn out from the discharge gate.

Preferably, the feed inlet has been seted up to one side top of agitator, the feeder hopper is installed in the feed inlet outside, and the feeder hopper welding is on the agitator outer wall, the opposite side of agitator is connected with the inlet tube.

Preferably, a dust collector body is installed on one side of the outer wall of the stirring barrel, and one end of a dust collection pipe of the dust collector body penetrates through the upper portion of the inner portion of the stirring barrel.

Preferably, two vibrating motors are symmetrically installed at the bottom end of the discharge hopper.

Preferably, the bottom welding of stock guide has the bracing piece, and the bottom welding of bracing piece is in the bottom of agitator, the stock guide passes through bolted connection with the agitator curb plate.

Preferably, the flange plate is welded at the bottom end of the stirring barrel.

Preferably, the motor is externally sleeved with a dust cover.

The utility model has the advantages that:

1. rotate through the first bull stick of motor drive, it is rotatory through two driven gear of drive gear 7 drive when first bull stick rotates, then make second bull stick and third bull stick rotatory, first bull stick drives the rotation of first puddler and stirs the concrete, second bull stick and third bull stick drive the rotation of second puddler and stir the concrete, make concrete mixing more even, it is rotatory to utilize helical blade, make the concrete raw materials of bottom upwards turn, the mixing of concrete raw materials has further been accelerated, the efficiency of stirring is improved, and the practicality is better.

2. The dust that drifts about when can be with the stirring concrete raw materials through the dust catcher body absorbs, has avoided the dust to drift to the external world to prevent that the staff from inhaling, protected that the staff's is healthy.

Drawings

Fig. 1 is a schematic view of the overall structure of a stirring device for concrete production according to the present invention;

fig. 2 is the utility model provides a concrete production is with agitating unit's spatial structure sketch map.

In the figure: 1 stirring barrel, 2 second rotating rods, 3 second stirring rods, 4 feed hoppers, 5 helical blades, 6 feed inlets, 7 driving gears, 8 discharge outlets, 9 motors, 10 third rotating rods, 11 driven gears, 12 water inlet pipes, 13 dust suction pipes, 14 dust collector bodies, 15 first rotating rods, 16 first stirring rods, 17 discharge hoppers, 18 discharge outlets, 19 baffle plates, 20 flange plates, 21 material guide plates, 22 electric telescopic rods, 23 fixed rods and 24 vibrating motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a stirring device for concrete production comprises a stirring barrel 1, a first rotating rod 15 is installed on the inner wall of the top end of the stirring barrel 1 through a bearing, a motor 9 is installed on the outer wall of the top end of the stirring barrel 1 through a mounting frame, the top end of the first rotating rod 15 penetrates through the stirring barrel 1 and is in transmission connection with an output shaft of the motor 9, a driving gear 7 is welded on the outer wall of the first rotating rod 15, a helical blade 5 is welded below the outer wall of the first rotating rod 15, a first stirring rod 16 is welded on the outer wall of the first rotating rod 15 and above the helical blade 5, a second rotating rod 2 and a third rotating rod 10 are symmetrically installed on two sides of the inner wall of the top end of the stirring barrel 1 through bearings, driven gears 11 are welded on the outer walls of the second rotating rod 2 and the third rotating rod 10, the two driven gears 11 are both meshed with the driving gear 7, and second stirring rods 3 are welded on the outer walls of the second rotating rod 2 and the third rotating rod 10, an avoidance gap is arranged between the first stirring rod 16 and the second stirring rod 3, a hopper 17 is arranged below the inner part of the stirring barrel 1, a baffle 19 is arranged on the hopper 17, a fixing rod 23 is welded on the inner wall of the stirring barrel 1, one end of the fixing rod 23 is connected with the side of the baffle 19 through a hinge, an electric telescopic rod 22 is arranged below the inner wall of the stirring barrel 1 through a hinge, one end of the electric telescopic rod 22 is connected with the bottom end of the baffle 19 through a hinge, a discharge hole 18 is arranged below the side plate of the stirring barrel 1, a guide plate 21 is obliquely arranged at the bottom end of the stirring barrel 1, the bottom end of the guide plate 21 penetrates out of the discharge hole 18, a feed inlet 6 is arranged above one side of the stirring barrel 1, a feed hopper 4 is arranged outside the feed inlet 6, the feed hopper 4 is welded on the outer wall of the stirring barrel 1, concrete raw materials are placed into the feed hopper 4, and the raw materials can enter the stirring barrel 1 from the feed inlet 6, the other side of the stirring barrel 1 is connected with a water inlet pipe 12, the water inlet pipe 12 is connected with a water source, water is added into the stirring barrel 1, a dust collector body 14 is installed on one side of the outer wall of the stirring barrel 1, one end of a dust collection pipe 13 of the dust collector body 14 penetrates to the upper part of the inside of the stirring barrel 1, dust floating when the concrete raw materials are stirred can be absorbed through the dust collector body 14, the dust is prevented from floating to the outside to prevent workers from sucking, the body health of the workers is protected, two vibrating motors 24 are symmetrically installed at the bottom end of the discharge hopper 17, the discharge hopper 17 is driven to vibrate by the two vibrating motors 24, the falling speed of the concrete can be accelerated, the concrete is rapidly discharged, a support rod is welded at the bottom end of the guide plate 21, the bottom end of the support rod is welded at the bottom end of the stirring barrel 1, the guide plate 21 is connected with the side plate of the stirring barrel 1 through a bolt, and plays a stable supporting role on the guide plate 21, reinforcing stock guide 21's stability, the bottom welding of agitator 1 has ring flange 20, utilizes ring flange 20 to fix agitator 1 subaerial for agitator 1 is more firm, and the outside cover of motor 9 has dust cover 8, plays dustproof effect to motor 9, prevents the inside dust that gets into of motor 9, extension motor 9's life.

The working principle is as follows: the worker puts the concrete raw material into the feed hopper 4, the raw material enters the inside of the mixing tank 1 from the feed inlet 6, meanwhile, water is added into the inside of the mixing tank 1 through the water inlet pipe 12, the motor 9 is started, the motor 9 drives the first rotating rod 15 to rotate, the first rotating rod 15 drives the two driven gears 11 to rotate through the driving gear 7 when rotating, then the second rotating rod 3 and the third rotating rod 10 are made to rotate, the first rotating rod 15 drives the first mixing rod 16 to rotate to mix the concrete, the second rotating rod 3 and the third rotating rod 10 drive the second mixing rod 3 to rotate to mix the concrete, the first mixing rod 16 and the second mixing rod 3 are provided with avoidance gaps, so that the first mixing rod 15 cannot contact with each other, the concrete raw material on the bottom layer is turned upwards, and the mixing of the concrete raw material is further accelerated, accelerate the speed of stirring, at the in-process of stirring, open dust catcher body 14, absorb the dust that will float, avoided the dust to fly to the external world, in order to prevent that the staff from inhaling, the healthy of staff has been protected, the stirring is accomplished the back, through electric telescopic handle 22 shrink, stimulate baffle 19 downwards, make baffle 19 rotate downwards, make finished product concrete discharge from discharge gate 18 along baffle 19 and stock guide 21, open vibrating motor 24 simultaneously, drive out hopper 17 vibrations, can accelerate the falling speed of concrete.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The stirring device for concrete production comprises a stirring barrel (1) and is characterized in that a first rotating rod (15) is installed on the inner wall of the top end of the stirring barrel (1) through a bearing, a motor (9) is installed on the outer wall of the top end of the stirring barrel (1) through a mounting frame, the top end of the first rotating rod (15) penetrates through the stirring barrel (1) to be in transmission connection with an output shaft of the motor (9), a driving gear (7) is welded on the upper portion of the outer wall of the first rotating rod (15), a helical blade (5) is welded on the lower portion of the outer wall of the first rotating rod (15), a first stirring rod (16) is welded on the outer wall of the first rotating rod (15) above the helical blade (5), a second rotating rod (2) and a third rotating rod (10) are symmetrically installed on two sides of the inner wall of the top end of the stirring barrel (1) through bearings, and a driven gear (11) is welded on the upper portions of the outer wall of the second rotating rod (2) and the third rotating rod (10), two driven gear (11) all meshes with drive gear (7), second puddler (3) have all been welded to the outer wall of second bull stick (2) and third bull stick (10), be provided with between first puddler (16) and second puddler (3) and dodge the clearance, hopper (17) are installed out to the inside below of agitator (1), go out installing of hopper (17) baffle (19), the inner wall welding of agitator (1) has dead lever (23), the one end of dead lever (23) is connected with baffle (19) avris through the hinge, there is electric telescopic handle (22) inner wall below of agitator (1) through the hinge mounting, the one end of electric telescopic handle (22) is connected with the bottom of baffle (19) through the hinge, discharge gate (18) have been seted up to agitator (1) curb plate below, stock guide (21) have been installed to the bottom slope of agitator (1), the bottom end of the material guide plate (21) penetrates out of the material outlet (18).

2. The stirring device for concrete production according to claim 1, wherein a feeding port (6) is formed above one side of the stirring barrel (1), a feeding hopper (4) is installed outside the feeding port (6), the feeding hopper (4) is welded on the outer wall of the stirring barrel (1), and a water inlet pipe (12) is connected to the other side of the stirring barrel (1).

3. The stirring device for concrete production according to claim 1, wherein a dust collector body (14) is installed on one side of the outer wall of the stirring barrel (1), and one end of a dust collection pipe (13) of the dust collector body (14) penetrates through the upper part of the inside of the stirring barrel (1).

4. The stirring device for concrete production according to claim 1, wherein two vibrating motors (24) are symmetrically installed at the bottom end of the discharge hopper (17).

5. The stirring device for concrete production according to claim 1, wherein the bottom end of the material guide plate (21) is welded with a support rod, the bottom end of the support rod is welded with the bottom end of the stirring barrel (1), and the material guide plate (21) is connected with the side plate of the stirring barrel (1) through a bolt.

6. The mixing device for concrete production according to claim 1, wherein the flange (20) is welded to the bottom end of the mixing tank (1).

7. The mixing device for concrete production according to claim 1, wherein the motor (9) is externally sleeved with a dust cover (8).