CN213703967U

CN213703967U - Multistage mixing stirring device of concrete

Info

Publication number: CN213703967U
Application number: CN202022156983.1U
Authority: CN
Inventors: 王明洋
Original assignee: Tianjin University Research Institute of Architectrual Design and Urban Planning
Current assignee: Tianjin University Research Institute of Architectrual Design and Urban Planning
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-16
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a concrete multistage mixing and stirring device, which comprises a mixing and stirring device body, wherein the mixing and stirring device body comprises a feeding device and a stirring device, the feeding device comprises a feeding pipe, a first motor is arranged at the top of the feeding pipe, a first screw is arranged on the first motor, supporting boxes are welded on two sides of the feeding pipe, a first feeding port and a second feeding port are arranged in the supporting boxes, limiting devices are arranged in the first feeding port and the second feeding port, a hopper is arranged at the top of the supporting boxes, the stirring device comprises a box body, a limiting device is arranged in the concrete multistage mixing and stirring device, a motor controls the working state of the limiting device, the feeding ratio is controlled by different using quantities of the feeding ports at different positions, and thus accurate production is realized, when in use, the propeller inside the feeding pipe prevents the material inside from being blocked.

Description

Multistage mixing stirring device of concrete

Technical Field

The utility model relates to a concrete mixing equipment field specifically is a concrete multistage mixing stirring device.

Background

The real estate development industry is developed rapidly, the rapid improvement of the concrete yield is promoted, the commercial concrete production is a production mode for changing the traditional on-site dispersing and stirring concrete, the important reform of building industrialization is realized, under the background of the rapid improvement of the concrete yield, the concrete mixer product is also developed rapidly, the concrete mixer is a machine for mixing and stirring cement, sand and stone aggregate and water into a concrete mixture, the existing mixing device is subjected to larger material impact, the service life of the device is influenced, the mixing and stirring mode of the material is single, larger load is brought to a motor, the mixing effect is not ideal, in addition, the existing concrete can not select the stirring state according to different requirements in the stirring process, the use is inconvenient, the proportion of the material can not be accurately controlled in the stirring process of the existing concrete, the production quality is affected, and the function is single.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete multistage mixing stirring device to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure can control the state of stirring through the stirring rake in different clearances from top to bottom when using.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a concrete multistage mixing and stirring device comprises a mixing and stirring device body, wherein the mixing and stirring device body comprises a feeding device and a stirring device, the feeding device comprises an inlet pipe, a first motor is installed at the top of the inlet pipe, a first screw propeller is installed on the first motor, supporting boxes are welded on two sides of the inlet pipe, a first feed inlet and a second feed inlet are installed inside the supporting boxes, limiting devices are installed inside the first feed inlet and the second feed inlet, a hopper is installed at the top of the supporting boxes, the stirring device comprises a box body, a water pipe is installed inside the box body, a spray head is installed at the bottom of the water pipe, a mounting frame is installed at the bottom of the box body, a first stirring paddle is installed on the mounting frame through a bearing, a second motor is installed on the box body, one end of the first stirring paddle is installed on the second motor.

As a preferred embodiment of the utility model, the inside of mounting bracket is provided with the opening, the fixed plate is installed to the open-ended bottom, install motor three on the box, install screw two on the motor three.

As a preferred embodiment of the utility model, one side of box is provided with row material pipe, arrange and install the control valve on the material pipe, arrange material pipe and screw two-phase cooperation, the backup pad is installed to the bottom of screw two.

As an optimal implementation mode of the utility model, the internally mounted of box has the mount, install stirring rake two on the mount, motor four is installed to one side of box, stirring rake two is installed on motor four.

As a preferred embodiment of the utility model, open the bottom of mount has opening one, opening one's bottom is provided with fixed plate one, screw three is installed to the bottom of fixed plate one, the bottom of mount and mounting bracket all is provided with the fluting, the fixed plate is arc shape, the fixed plate wraps up fixedly to the fluting.

As a preferred embodiment of the utility model, stop device includes the motor, install the output shaft on the motor, install the fly leaf on the output shaft, install the handle in the backup pad.

The utility model has the advantages that: the utility model relates to a concrete multistage mixing and stirring device, which comprises a feeding device; a stirring device; a feed pipe; a first motor; a first propeller; a support box; a first feeding hole; a second feeding hole; a limiting device; a hopper; a box body; a water pipe; a spray head; a second motor; a first stirring paddle; a mounting frame; a bearing; an opening; a fixing plate; a third motor; a second propeller; a discharge pipe; a control valve; a support plate; a fixed mount; a fourth motor; a second stirring paddle; a handle; an electric motor; an output shaft; a movable plate.

1. This multistage mixing stirring device of concrete is at the internally mounted stop device of feed inlet, and motor control stop device's operating condition, the use quantity through the feed inlet of different positions is different, controls the proportion of feeding to accomplish accurate production, avoid inside material to take place to block up through the inside screw of inlet pipe when using.

2. This multistage mixing stirring device of concrete can select the state of stirring under different requirements, can only stir through the stirring rake on upper portion when needs coarse mixing, discharges through the screw after the stirring is accomplished, and the stirring rake through with the bottom cooperatees and carries out the thin stirring, satisfies the use under the different situation.

3. This multistage mixing stirring device of concrete simple structure, reasonable in design selects the different operating condition of this device under according to the different situation, satisfies the use under the different situations.

Drawings

FIG. 1 is a schematic structural view of a feeding device of a multistage mixing and stirring device for concrete according to the present invention;

FIG. 2 is a schematic structural view of a mixing device of the multistage concrete mixing and stirring device of the present invention;

FIG. 3 is a schematic structural view of the feeding device and the mixing device of the multistage mixing and stirring device of the present invention;

FIG. 4 is a schematic structural view of a fixing plate of the multistage mixing and stirring device for concrete of the present invention;

fig. 5 is a schematic structural view of a support plate of the multistage mixing and stirring device for concrete of the present invention;

fig. 6 is a schematic structural view of a limiting device of the multistage mixing and stirring device for concrete of the present invention;

in the figure: 1. a feeding device; 2. a stirring device; 3. a feed pipe; 4. a first motor; 5. a first propeller; 6. a support box; 7. a first feeding hole; 8. a second feeding hole; 9. a limiting device; 10. a hopper; 11. a box body; 12. a water pipe; 13. a spray head; 14. a second motor; 15. a first stirring paddle; 16. a mounting frame; 17. a bearing; 18. an opening; 19. a fixing plate; 20. a third motor; 21. a second propeller; 22. a discharge pipe; 23. a control valve; 24. a support plate; 25. a fixed mount; 26. a fourth motor; 27. a second stirring paddle; 28. a handle; 29. an electric motor; 30. an output shaft; 31. a movable plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a concrete multistage mixing and stirring device comprises a mixing and stirring device body, wherein the mixing and stirring device body comprises a feeding device 1 and a stirring device 2, the feeding device 1 comprises an inlet pipe 3, a first motor 4 is installed at the top of the inlet pipe 3, a first screw 5 is installed on the first motor 4, supporting boxes 6 are welded on two sides of the inlet pipe 3, a first feed inlet 7 and a second feed inlet 8 are installed inside the supporting boxes 6, limiting devices 9 are installed inside the first feed inlet 7 and the second feed inlet 8, a hopper 10 is installed at the top of the supporting boxes 6, the stirring device 2 comprises a box body 11, a water pipe 12 is installed inside the box body 11, a spray head 13 is installed at the bottom of the water pipe 12, a mounting frame 16 is installed at the bottom of the box body 11, a first stirring paddle 15 is installed on the mounting frame 16, the first stirring paddle 15 is installed on the mounting frame 16 through a bearing 17, install motor two 14 on the box 11, the one end of stirring rake 15 is installed on motor two 14, at the internally mounted stop device of feed inlet, and motor control stop device's operating condition is different through the use quantity of the feed inlet of different positions, controls the proportion of feeding to accomplish accurate production.

As a preferred embodiment of the present invention, the inside of the mounting bracket 16 is provided with an opening 18, a fixing plate 19 is installed at the bottom of the opening 18, a third motor 20 is installed on the box body 11, a second screw 21 is installed on the third motor 20, and the fixing plate seals and fixes the slot at the bottom of the mounting bracket.

As a preferred embodiment of the utility model, one side of box 11 is provided with row material pipe 22, arrange and install control valve 23 on the material pipe 22, arrange material pipe 22 and screw two 21 and cooperate, backup pad 24 is installed to the bottom of screw two 21, cooperatees the quick discharge of the material of inside through between backup pad and the screw.

As a preferred embodiment of the present invention, the inside mounting of the box 11 has a fixing frame 25, the fixing frame 25 is provided with a second stirring paddle 27, one side of the box 11 is provided with a fourth motor 26, the second stirring paddle 27 is mounted on the fourth motor 26, and the fine stirring is performed on the material inside the second stirring paddle.

As a preferred embodiment of the present invention, the bottom of the fixing frame 25 is opened with an opening one, the bottom of the opening one is provided with a fixing plate one, a screw three is installed to the bottom of the fixing plate one, the bottoms of the fixing frame 25 and the mounting frame 16 are all provided with a slot, the fixing plate 19 is in an arc shape, and the fixing plate 19 wraps up and fixes the slot.

As a preferred embodiment of the present invention, the position limiting device 9 includes a motor 29, an output shaft 30 is installed on the motor 29, a movable plate 31 is installed on the output shaft 30, a handle 28 is installed on the support plate 24, and the support plate is conveniently pulled out from the box body through the handle.

The device provides required electric energy for the electric appliance inside the device through an external power supply, when the device is used, different materials are placed inside a hopper 10, the using quantity of a first feed port 7 and a second feed port 8 is selected according to different proportion requirements, the using quantity is different, the proportion is different, the adjustment is carried out according to different requirements, a movable plate 31 on an output shaft 30 is driven to rotate through a starting motor 29, the materials inside the first feed port 7 or the second feed port 8 enter into a feed pipe 3, a screw propeller 5 is driven to rotate through a starting motor I4, the materials inside are discharged into a box body 11, the materials are sprayed to the materials through a spray head 13 on a water pipe 12 after being discharged into the box body 11, the wet stirring is carried out, a first stirring paddle 15 is driven to stir the materials inside through a starting motor II 14, and a stirring roller on the first stirring paddle 15 is oversized, carry out the coarse mixing to the material of inside in the specified time, satisfy the requirement under the different situation, when only using the coarse mixing, through taking out fixed plate 19 from box 11 is inside, the fluting of mounting bracket 16 bottom leaks, the coarse concrete after accomplishing the stirring enters into the bottom of screw two 21, drive screw two 21 through motor three 20 and discharge the concrete through arranging material pipe 22, when needs fine mixing, pull out box 11 with backup pad 24 from the bottom of screw two 21 outside, the muddy earth at top enters into the inside of mount 25 through screw two 21 after the coarse mixing, drive the stirring through starter motor four 26 and carry out the fine mixing with two 27 to inside concrete, satisfy the use under the different situations, it is convenient to use, the function is various.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multistage mixing stirring device of concrete, includes the mixing stirring device body, its characterized in that: the mixing and stirring device comprises a feeding device (1) and a stirring device (2), wherein the feeding device (1) comprises an inlet pipe (3), a first motor (4) is installed at the top of the inlet pipe (3), a first screw (5) is installed on the first motor (4), supporting boxes (6) are welded on two sides of the inlet pipe (3), a first feed inlet (7) and a second feed inlet (8) are installed inside the supporting boxes (6), a limiting device (9) is installed inside the first feed inlet (7) and the second feed inlet (8), a hopper (10) is installed at the top of the supporting boxes (6), the stirring device (2) comprises a box body (11), a water pipe (12) is installed inside the box body (11), a spray head (13) is installed at the bottom of the water pipe (12), and a mounting rack (16) is installed at the bottom of the box body (11), install stirring rake (15) on mounting bracket (16), install on mounting bracket (16) through bearing (17) stirring rake (15), install motor two (14) on box (11), install on motor two (14) the one end of stirring rake (15).

2. A concrete multistage mixing and stirring device according to claim 1, characterized in that: the novel air conditioner is characterized in that an opening (18) is formed in the mounting rack (16), a fixing plate (19) is installed at the bottom of the opening (18), a motor III (20) is installed on the box body (11), and a propeller II (21) is installed on the motor III (20).

3. A concrete multistage mixing and stirring device according to claim 1, characterized in that: one side of box (11) is provided with row material pipe (22), arrange and install control valve (23) on material pipe (22), arrange material pipe (22) and cooperate with screw two (21), backup pad (24) are installed to the bottom of screw two (21).

4. A concrete multistage mixing and stirring device according to claim 2, characterized in that: the internally mounted of box (11) has mount (25), install stirring rake two (27) on mount (25), motor four (26) are installed to one side of box (11), install on motor four (26) stirring rake two (27).

5. A concrete multistage mixing and stirring device according to claim 4, characterized in that: the bottom of mount (25) is opened there is opening one, the bottom of opening one is provided with fixed plate one, screw three is installed to the bottom of fixed plate one, the bottom of mount (25) and mounting bracket (16) all is provided with the fluting, fixed plate (19) are the circular arc shape, fixed plate (19) are wrapped up the fluting and are fixed.

6. A concrete multistage mixing and stirring device according to claim 3, characterized in that: stop device (9) include motor (29), install output shaft (30) on motor (29), install fly leaf (31) on output shaft (30), install handle (28) on backup pad (24).