CN213563488U

CN213563488U - Clean type concrete mixing device

Info

Publication number: CN213563488U
Application number: CN202021437481.XU
Authority: CN
Inventors: 李红恩; 尚建敏
Original assignee: Zhengzhou Changhongshang Concrete Co ltd
Current assignee: Zhengzhou Changhongshang Concrete Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-29
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a clean type concrete mixing device, including the base, base top fixed surface has the support frame, and one side of support frame is fixed with positive and negative motor through the mounting panel, and the rotation axis is installed through the shaft coupling to the output of positive and negative motor, is provided with the churn between two support frames, and the surface mounting of churn has concave type piece. The utility model discloses an agitator motor, (mixing) shaft, the stirring leaf, the rotation axis, mutually supporting of concave type piece and positive and negative motor, be convenient for stir the concrete, improve the stirring quality and the efficiency of concrete, it rotates to drive the (mixing) shaft through agitator motor, thereby make the stirring leaf stir the concrete, drive the rotation axis transmission through starting positive and negative motor simultaneously, make to rotate repeatedly around the churn, churn inside concrete front and back, promote the stirring effect, make concrete mixing more thorough, concave type piece is connected with the rotation axis through the bolt, make churn and support frame convenient dismantlement, the variety of device has been improved.

Description

Clean type concrete mixing device

Technical Field

The utility model relates to a concrete equipment technical field especially relates to a clean type concrete mixing device.

Background

The 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 still has certain defects when in use, and has the defect of low stirring speed because only a blade or a rod-shaped stirring wheel is used for stirring in the stirring process; meanwhile, the cement after stirring is easily adhered to the inner wall of the stirring equipment, and if the cement is not cleaned in time, the cement is difficult to clean after solidification.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clean type concrete mixing device possesses stirring effect well, and the advantage of easy automatically cleaning, and then solves the problem among the above-mentioned background art.

(II) technical scheme

In order to realize the advantages, the utility model adopts the following specific technical scheme:

the utility model provides a clean type concrete mixing device, includes the base, base top surface mounting has the support frame, one side of support frame is fixed with positive and negative motor through the mounting panel, the rotation axis is installed, two through the shaft coupling to the output of positive and negative motor be provided with the churn between the support frame, the surface mounting of churn has concave type piece, and concave type piece is connected with the rotation axis through the bolt, the internally mounted of churn has the (mixing) shaft, and the surface mounting of (mixing) shaft has the stirring leaf, the top surface mounting of churn has agitator motor, and agitator motor is connected with the (mixing) shaft through the shaft coupling.

Further, the side of (mixing) shaft is connected with the scraper blade through the strengthening rib, and the scraper blade hugs closely with the churn inner wall mutually, the internally mounted of churn has the ring channel, the bottom surface of ring channel is provided with the mount pad, and installs high pressure nozzle through the pivot of mount pad, high pressure nozzle passes through the hose and is connected with the ring channel, the inside of mount pad is provided with the rotating electrical machines, the rotating electrical machines is connected with the pivot through the shaft coupling, the water tank is installed to one side that the top surface of base is located the support frame, the water tank passes through the pipeline and is connected with high pressure water pump, high pressure water pump is connected with the ring channel through the hose.

Further, the feed inlet has been seted up on the top surface of churn, and the top surface mounting of feed inlet has the apron to the top surface mounting handle of apron, the water inlet has been seted up to the one side that the top surface of churn is located the feed inlet.

Furthermore, the bottom surface of churn runs through and is provided with the discharging pipe, the (mixing) shaft extends to inside the discharging pipe, the inside of discharging pipe is located the surface of (mixing) shaft and is provided with spiral stirring leaf.

Furthermore, an electromagnetic valve is installed on the surface of the discharge pipe.

Further, the bottom surface mounting of base has the removal wheel, the landing leg is installed to the bottom surface position of base in the one side of removing the wheel, and the bottom surface mounting of landing leg has ground thorn, the handrail is installed to the side of base.

Furthermore, the outside of positive and negative motor, agitator motor and high pressure water pump is provided with the protecting frame, and the louvre has been seted up on the surface of protecting frame.

Further, a control box is installed through the fixed block in one side of support frame, and the internally mounted of control box has the controller to the controller passes through wire and agitator motor, positive and negative motor, high pressure water pump and rotating electrical machines electric connection.

Furthermore, the bottom of the stirring cylinder is of a hemispherical structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a clean type concrete mixing device possesses following beneficial effect:

(1) the utility model discloses an agitator motor, (mixing) shaft, the stirring leaf, the rotation axis, mutually supporting of concave type piece and positive and negative motor, be convenient for stir the concrete, improve the stirring quality and the efficiency of concrete, it rotates to drive the (mixing) shaft through agitator motor, thereby make the stirring leaf stir the concrete, drive the rotation axis transmission through starting positive and negative motor simultaneously, make to rotate repeatedly around the churn, churn inside concrete front and back, promote the stirring effect, make concrete mixing more thorough, concave type piece is connected with the rotation axis through the bolt, make churn and support frame convenient dismantlement, the variety of device has been improved.

(2) The utility model discloses a be provided with the scraper blade, can scrape remaining concrete on the churn inner wall down, reduce the loss of material, through the water tank, high pressure water pump, the ring conduit, high pressure nozzle mutually supports, be convenient for wash the churn inner wall, the cleaning method is simple swift, the bottom surface of ring conduit is provided with the mount pad simultaneously, and install high pressure nozzle through the pivot of mount pad, high pressure nozzle passes through the hose and is connected with the ring conduit, the inside of mount pad is provided with the rotating electrical machines, the rotating electrical machines is connected with the pivot through the shaft coupling, through the rotating electrical machines, drive high pressure nozzle tilting, inner wall to the churn directly erodees, the scraper blade of deuterogamying, great improvement cleaning efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a clean concrete mixing device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a clean concrete mixing device at a position a according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a concave block of a cleaning type concrete mixing device according to an embodiment of the present invention.

In the figure:

1. a base; 2. a support frame; 3. a positive and negative motor; 4. a rotating shaft; 5. a mixing drum; 6. a concave block; 7. a stirring shaft; 8. stirring blades; 9. a stirring motor; 10. a squeegee; 11. an annular duct; 12. a high pressure spray head; 13. a rotating electric machine; 14. a water tank; 15. a high pressure water pump; 16. a handrail; 17. a feed inlet; 18. a cover plate; 19. a water inlet; 20. a discharge pipe; 21. a spiral stirring blade; 22. an electromagnetic valve; 23. a moving wheel; 24. a support leg; 25. a protective frame; 26. a control box; 27. and (7) mounting a seat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the utility model discloses an embodiment provides a clean type concrete mixing device.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, a clean concrete mixer according to an embodiment of the present invention comprises a base 1, wherein a support frame 2 is fixed on the top surface of the base 1, a positive and negative motor 3 is fixed on one side of the support frame 2 through a mounting plate, a rotating shaft 4 is installed at the output end of the positive and negative motor 3 through a shaft coupling, a mixing drum 5 is arranged between the two support frames 2, a concave block 6 is installed on the surface of the mixing drum 5, the concave block 6 is connected with the rotating shaft 4 through a bolt, a mixing shaft 7 is installed inside the mixing drum 5, a mixing blade 8 is installed on the surface of the mixing shaft 7, a mixing motor 9 is installed on the top surface of the mixing drum 5, the mixing motor 9 is connected with the mixing shaft 7 through the shaft coupling, the mixing shaft 7 is driven to rotate by the mixing motor 9, so that the mixing blade, simultaneously through starting the transmission of positive and negative motor 3 drive rotation axis 4 for 5 front and back rotations of churn repeat, tumble around 5 inside concrete of churn, promote the stirring effect, make concrete mixing more thorough, concave type piece 6 is connected with rotation axis 4 through the bolt, makes churn 5 and support frame 2 convenient dismantlement, has improved the variety of device.

In one embodiment, the side surface of the stirring shaft 7 is connected with a scraper 10 through a reinforcing rib, the scraper 10 is tightly attached to the inner wall of the stirring cylinder 5, the annular pipe 11 is installed inside the stirring cylinder 5, the bottom end surface of the annular pipe 11 is provided with an installation seat 27, a high-pressure nozzle 12 is installed on the installation seat 27 through a rotating shaft, the high-pressure nozzle 12 is connected with the annular pipe 11 through a hose, a rotating motor 13 is arranged inside the installation seat 27, the rotating motor 13 is connected with the rotating shaft through a coupler, a water tank 14 is installed on one side of the supporting frame 2 on the top end surface of the base 1, the water tank 14 is connected with a high-pressure water pump 15 through a pipeline, the high-pressure water pump 15 is connected with the annular pipe 11 through a hose, the scraper 10 is arranged, residual concrete on the inner wall of the stirring cylinder 5 can be scraped, High pressure nozzle 12 mutually supports, is convenient for wash the 5 inner walls of churn, and the cleaning method is simple swift, through rotating electrical machines 13 for high pressure nozzle 12 rotates from top to bottom, directly erodees the inner wall of churn 5, at cooperation scraper blade 10, great improvement the cleaning efficiency.

In one embodiment, the top surface of the mixing drum 5 is provided with a feed port 17, the top surface of the feed port 17 is provided with a cover plate 18, the top surface of the cover plate 18 is provided with a handle, the top surface of the mixing drum 5 is positioned on one side of the feed port 17 and is provided with a water inlet 19, the feed port 17 and the water inlet 19 facilitate the entering of concrete raw materials and water, and the cover plate 18 is arranged to prevent the concrete raw materials from flying upwards in the mixing process and reduce the environmental pollution.

In one embodiment, the discharge pipe 20 is arranged on the bottom end surface of the mixing drum 5 in a penetrating manner, the mixing shaft 7 extends to the inside of the discharge pipe 20, the spiral mixing blades 21 are arranged on the surface of the mixing shaft 7 inside the discharge pipe 20, and the discharge speed of concrete is greatly improved by arranging the spiral mixing blades 21.

In one embodiment, the discharge pipe 20 has a solenoid valve 22 mounted on its surface to facilitate the discharge control by providing the solenoid valve 22, and the solenoid valve 22 is a common general knowledge in the art and is used only without modification, so the control method and circuit connection will not be described in detail.

In one embodiment, the bottom surface mounting of base 1 has removal wheel 23, and the bottom surface of base 1 is located one side of removing wheel 23 and installs landing leg 24, and the bottom surface mounting of landing leg 24 has ground thorn, and the side-mounting of base 1 has handrail 16, removes wheel 23 through the setting, and cooperation handrail 16 is convenient for remove, great improvement the convenience of device, through setting up landing leg 24, and the bottom surface mounting of landing leg 24 has ground thorn, great improvement the stability of device.

In one embodiment, the protective frame 25 is arranged outside the forward and reverse motor 3, the stirring motor 9 and the high-pressure water pump 15, heat dissipation holes are formed in the surface of the protective frame 25, and by arranging the protective frame 25, in some weather such as rain and snow, erosion of the forward and reverse motor 3, the stirring motor 9 and the high-pressure water pump 15 caused by rain and snow is effectively prevented, and the service life of the forward and reverse motor 3, the stirring motor 9 and the high-pressure water pump 15 is prolonged.

In one embodiment, a control box 26 is installed on one side of the support frame 2 through a fixed block, a controller is installed inside the control box 26 and is electrically connected with the stirring motor 9, the forward and reverse motor 3, the high-pressure water pump 15 and the rotating motor 13 through wires, the stirring motor 9, the forward and reverse motor 3, the high-pressure water pump 15 and the rotating motor 13 can be conveniently controlled through the controller, and a control circuit (not marked in the figure) of the controller can be realized through simple programming of a person skilled in the art, and the control circuit belongs to common knowledge in the art and is only used without modification, so that the detailed description of a control mode and circuit connection is omitted.

In one embodiment, the bottom of the mixing drum 5 is of a hemispherical structure, and dead corners are eliminated by designing the bottom of the mixing drum 5 into the hemispherical structure, so that concrete slides into the discharge pipe 20, and waste of concrete is greatly reduced.

The working principle is as follows:

when the device is used, the device is moved to a proper place, concrete raw materials are respectively fed from the feed inlet 17 and the water inlet 19, then the positive and negative motors 3 and the stirring motor 9 are started through the controller, the stirring shaft 7 is driven to rotate through the stirring motor 9, so that the stirring blades 8 stir concrete, meanwhile, the positive and negative motors 3 are started to drive the rotating shaft 4 to transmit, so that the stirring barrel 5 repeatedly rotates back and forth, the concrete in the stirring barrel 5 overturns back and forth, the stirring effect is improved, the concrete is stirred more thoroughly, the concave blocks 6 are connected with the rotating shaft 4 through bolts, so that the stirring barrel 5 and the supporting frame 2 are convenient to disassemble, the diversity of the device is improved, after the stirring is finished, the concrete is discharged from the discharge pipe 20, the spiral stirring blades 21 are arranged, the discharge speed of the concrete is greatly improved, and then the scraper 10 is arranged, can scrape the residual concrete on the inner wall of the mixing drum 5, reduce the loss of materials, through the water tank 14, high pressure water pump 15, annular pipeline 11, high pressure nozzle 12 mutually supports, be convenient for wash the inner wall of the mixing drum 5, the cleaning method is simple and fast, simultaneously the bottom surface of annular pipeline 11 is provided with mount pad 27, and mount pad 27 installs high pressure nozzle 12 through the pivot, high pressure nozzle 12 passes through the hose and is connected with annular pipeline 11, the inside of mount pad 27 is provided with rotating electrical machines 13, rotating electrical machines 13 is connected with the pivot through the shaft coupling, through rotating electrical machines 13, drive high pressure nozzle 12 tilting, directly erode the inner wall of mixing drum 5, deuterogamy scraper blade 10, great improvement the cleaning efficiency.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A clean concrete mixing device comprises a base (1) and is characterized in that, a supporting frame (2) is fixed on the top end surface of the base (1), a positive and negative motor (3) is fixed on one side of the supporting frame (2) through a mounting plate, the output end of the positive and negative motor (3) is provided with a rotating shaft (4) through a coupler, a mixing drum (5) is arranged between the two supporting frames (2), the surface of the mixing drum (5) is provided with a concave block (6), the concave block (6) is connected with the rotating shaft (4) through a bolt, a stirring shaft (7) is arranged in the stirring cylinder (5), the surface of the stirring shaft (7) is provided with a stirring blade (8), the surface of the top end of the stirring cylinder (5) is provided with a stirring motor (9), and the stirring motor (9) is connected with the stirring shaft (7) through a coupler.

2. The clean concrete mixing device according to claim 1, wherein a scraper (10) is connected to the side surface of the mixing shaft (7) through a reinforcing rib, the scraper (10) is tightly attached to the inner wall of the mixing drum (5), an annular pipeline (11) is installed inside the mixing drum (5), a mounting seat (27) is arranged on the bottom end surface of the annular pipeline (11), a high-pressure nozzle (12) is installed on the mounting seat (27) through a rotating shaft, the high-pressure nozzle (12) is connected with the annular pipeline (11) through a hose, a rotating motor (13) is arranged inside the mounting seat (27), the rotating motor (13) is connected with the rotating shaft through a coupler, a water tank (14) is installed on one side, located on the supporting frame (2), of the top end surface of the base (1), and the water tank (14) is connected with a high-pressure water pump (15) through a pipeline, the high-pressure water pump (15) is connected with the annular pipeline (11) through a hose.

3. The clean concrete mixing device according to claim 1, wherein a feed inlet (17) is formed in the top end surface of the mixing drum (5), a cover plate (18) is mounted on the top end surface of the feed inlet (17), a handle is mounted on the top end surface of the cover plate (18), and a water inlet (19) is formed in one side, located at the feed inlet (17), of the top end surface of the mixing drum (5).

4. The clean concrete mixing device according to claim 1, wherein a discharge pipe (20) penetrates through the bottom end surface of the mixing drum (5), the mixing shaft (7) extends into the discharge pipe (20), and spiral mixing blades (21) are arranged on the surface of the mixing shaft (7) in the discharge pipe (20).

5. A clean concrete mixer device according to claim 4, characterized in that the surface of the tapping pipe (20) is fitted with a solenoid valve (22).

6. The concrete mixer according to claim 1, wherein the bottom surface of the base (1) is provided with a movable wheel (23), the bottom surface of the base (1) is provided with a support leg (24) at one side of the movable wheel (23), the bottom surface of the support leg (24) is provided with a ground thorn, and the side surface of the base (1) is provided with a handrail (16).

7. The clean concrete mixing device according to claim 1, wherein a protective frame (25) is arranged outside the forward and reverse motor (3), the mixing motor (9) and the high-pressure water pump (15), and heat dissipation holes are formed in the surface of the protective frame (25).

8. The cleaning type concrete mixing device according to claim 1, wherein a control box (26) is installed on one side of the support frame (2) through a fixing block, a controller is installed inside the control box (26), and the controller is electrically connected with the mixing motor (9), the positive and negative motor (3), the high-pressure water pump (15) and the rotating motor (13) through wires.

9. A concrete mixer device according to claim 1, characterised in that the bottom of the mixing drum (5) is of hemispherical configuration.